Roll Product Package

Abstract

To provide a roll product package that is easy to hold even if it is a product containing multiple heavy rolls of less replacement frequency, suppresses tearing at a seal line of a handle part and an opening perforation, and has excellent openability.SOLUTION: The present invention provides a roll product package 6 including a packaging bag 1 and multiple roll products 5, the packaging bag 1 has a seal line 32a provided at the boundary between a body part 2 and a handle part 3, the handle part 3 has perforations 31 for opening and two finger hook holes 33 and 34, the seal line 32a is configured by continuously and repeatedly providing a seal part and a non-seal part, the roll product 5 has a weight of 180 g to 380 g per roll including the core, the total weight of multiple roll products is 2000 g to 4500 g, a strength of the perforations / the total weight of the plurality of roll products is 0.8 to 2.0, and the length of the seal part / the length of the non-seal part is 0.2 to 7.0.SELECTED DRAWING: Figure 3

Description

[Technical field]

[0001] The present invention relates to a roll product package in which a plurality of roll products are stored in a packaging bag. [Background technology]

[0002] A packaging bag for packaging roll products such as toilet paper is used in which a gusset is folded symmetrically into a cylindrical film such as polyethylene to form a main body, and the upper part is folded flat to form a handle part (Patent Document 1). The handle part is generally provided with an opening for a purchaser to hang his / her fingers to carry the bag. A belt-shaped handle part separate from the main body of the above-mentioned packaging bag is used, straddling the top surface of the packaging bag, with both ends joined to the opposing side surfaces of the main body (Patent Document 2). Furthermore, a packaging bag is disclosed in which a reinforcing film is provided in the area where the finger opening is provided in order to strengthen the strength of the area where the finger opening is provided (Patent Document 3). [Prior art documents] [Patent documents]

[0003] [Patent Document 1] JP 2004-269010 A [Patent Document 2] JP 2005-153959 A [Patent Document 3] JP 2010-202252 A Summary of the Invention [Problem to be solved by the invention]

[0004] Among toilet roll products, long products such as 1.5 times or 2 times rolls are sold, which are excellent in terms of frequency of replacement and compactness. In particular, products that contain multiple long rolls, such as 12 rolls of 2 times rolls, are heavy, so the thickness of the film is increased to prevent tearing at the finger hole in the handle, and the shape of the finger hole is also considered to prevent pain in the fingers when holding it. However, roll product packages containing multiple heavier rolls, such as 12 triple-wound rolls, have had problems such as tearing at the seal line on the handle or unintentional tearing of the perforations for opening.

[0005] The present invention has been made in consideration of the above points, and aims to provide a roll product package that is easy to hold even when it contains multiple heavy rolls that are infrequently replaced, that prevents tearing at the seal line of the handle or the perforations for opening, and that is easy to open. [Means for solving the problem]

[0006] In order to solve the above problems, (1) the present invention provides a roll product package including a packaging bag having a main body and a handle portion on an upper end side of the main body, and a plurality of roll products stored in the main body of the packaging bag, wherein the roll products are stored in the main body in three tiers, each tier having four roll products arranged in a row with the axial direction vertically, the packaging bag being made of a film and having a seal line provided at the boundary between the main body and the handle portion, the handle portion being provided at approximately the center in the horizontal direction, a perforation for opening extending vertically, and a seal line for opening the roll products extending vertically from the center of the perforation. and two finger holes arranged symmetrically laterally, the seal line is configured by a continuous repetition of sealed and non-sealed sections, the roll product has a weight per roll including a core of 180g to 380g, the total weight of the plurality of roll products is 2000g to 4500g, the strength of the perforation / total weight of the plurality of roll products is 0.8 to 2.0, and the length of the sealed section / length of the non-sealed section is 0.2 to 7.0.

[0007] (2) In the above configuration (1), the length of each of the seal portions is 1.0 to 6.0 mm. (3) In the above configuration (1) or (2), the length of the non-sealed portion is 0.5 to 5.0 mm.

[0008] (4) In any one of the above configurations (1) to (3), the distance between the two finger holes is 15 to 40 mm. (5) In any one of the above configurations (1) to (4), the ratio of the total thickness of the film in the handle portion to the total weight of the plurality of roll products is 0.06 to 0.13. Effect of the Invention

[0009] According to the present invention, a roll product package can be provided that is easy to hold even if it contains multiple heavy rolls that are infrequently replaced, prevents tearing at the seal line of the handle or the perforations for opening, and is easy to open. [Brief description of the drawings]

[0010] [Figure 1] FIG. 1 is a perspective view of a roll product package according to an embodiment of the present invention. [Diagram 2] FIG. 1 is a front view of a roll product package according to an embodiment of the present invention. [Diagram 3] 2 is an enlarged view of the upper part of the packaging bag according to the embodiment of the present invention. FIG. [Figure 4] 1A to 1C are diagrams illustrating a method for opening a packaging bag according to an embodiment of the present invention. [Diagram 5] 1A to 1C are diagrams illustrating a method for opening a packaging bag according to an embodiment of the present invention. [Figure 6] FIG. 13 is a graph showing the measurement results of perforation strength. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

[0011] Hereinafter, the embodiments of the present invention will be described in detail. However, the following embodiments are presented for the purpose of illustration, and the present invention is not limited to the embodiments shown below.

[0012] The roll product package of the present invention will be described with reference to Figures 1 and 2. Figure 1 is a perspective view of a roll product package according to an embodiment of the present invention. Figure 2 is a front view of a roll product package according to an embodiment of the present invention. Figure 3 is an enlarged view of an upper portion of a packaging bag 1 according to an embodiment of the present invention. 1 and 2, a roll product package 6 is composed of a packaging bag 1 and a plurality of roll products 5 contained within the packaging bag 1. The packaging bag 1 has a main body 2 made of a tubular film capable of storing a plurality of roll products 5, and a handle portion 3 on the upper end side of the main body 2. The roll products 5 are stored within the main body 2 in three layers, with four products arranged in a row with the axial direction vertical.

[0013] In Fig. 2, packaging bag 1 is folded symmetrically inward as gussets on both the left and right sides of the tubular film, and folded flat so that the folded edges of each gusset are close to each other near the lateral center of the packaging bag, with seal lines 32a, 32b formed by heat sealing or the like. Handle 3 is provided with finger holes 33, 34 for carrying the bag home after purchase. Body 2 is open at the bottom, and a roll product 5 such as toilet paper is stored through opening 21 at the bottom, after which opening 21 is sealed by heat sealing. When storing roll product 5, the gussets of the body are unfolded, and body 2 forms the four side surfaces of a rectangular cross section.

[0014] (Perforation) 2 and 3, the handle 3 is provided with a perforation 31 for opening, which is provided at approximately the center in the horizontal direction and extends in the vertical direction (up and down). The perforation 31 is formed by alternatingly repeating cut portions and non-cut portions.

[0015] (Finger hole) The handle 3 has two finger holes 33, 34 arranged horizontally symmetrically about the perforation 31. It is preferable that the finger holes 33, 34 of the handle 3 have a slit portion formed at the bottom and a folded portion formed at the top, with the folded pieces of the finger holes 33, 34 remaining on the top. If the folded pieces of the finger holes 33, 34 remain on top, the load on the fingers is distributed by the thickness of the film, making it easier to hold. Also, if the slits of the finger holes 33, 34 are formed on the top, the top is cut off, and the folded pieces remain on the bottom, the joints are damaged and the weight makes them more likely to tear.

[0016] The distance X between the two finger holes 33, 34 is preferably 15 mm to 40 mm, more preferably 17 to 35 mm, and even more preferably 20 to 30 mm. If the distance X between the two finger holes 33, 34 is less than 15 mm, the fingers do not spread apart when held in the hand, making it difficult to hold, and if it exceeds 40 mm, the fingers spread apart too much, making it difficult to hold. The vertical length of finger holes 33, 34 is preferably 8 to 30 mm, more preferably 10 to 25 mm, and even more preferably 15 to 20 mm. The horizontal length of finger holes 33, 34 is preferably 10 to 50 mm, more preferably 15 to 45 mm, and even more preferably 20 to 35 mm. When finger holes 33, 34 are within this range, the product is easy to grip.

[0017] (Seal Line) The handle portion 3 has a seal line 32a at the boundary between the main body portion 2 and the handle portion 3, and a seal line 32b near the upper side of the handle portion 3. In order to prevent the film from bursting during production, non-sealed portions 36a to 36d are provided at the seal line 32a and the seal line 32b to form ventilation portions 37, 38, through which the air inside the main body portion 2 is guided to the outside. As shown in Fig. 3, the seal line 32a is configured by alternately and continuously repeating the sealed portions S and the non-sealed portions T. In the figure, only the seal line 32a is described, but the seal line 32b can be configured in the same way. The seal portion S can be welded by heat welding, ultrasonic welding, or the like.

[0018] The length (width direction) S1 of the sealed portion S is preferably 1.0 to 6.0 mm, more preferably 1.5 to 5.0 mm, and even more preferably 2.0 to 4.0 mm. If the length S1 of the sealed portion S is less than 1.0 mm, the seal portion S will not be able to be welded and will tear at the seal line 32a of the handle portion 3, whereas if it exceeds 6.0 mm, the seal line 32a will be uneven and will tear at weakly welded portions or portions melted by overheating. The length (width direction) T1 of the non-sealed portion T is preferably 0.5 to 5.0 mm, more preferably 1.0 to 4.5 mm, and even more preferably 1.5 to 3.5 mm. If the length T1 of the non-sealed portion T is less than 0.5 mm, uneven welding occurs during heat sealing, and the non-sealed portion will tear at a weakly welded portion or a portion melted by overheating. If the length T1 of the non-sealed portion T is more than 6.0 mm, the non-sealed portion T will tear at the seal line 32a of the handle portion 3. The length Y of the non-sealed portions 36a-36d for releasing air conduits 37, 38 is preferably 5-25 mm, more preferably 6-20 mm, and even more preferably 8-15 mm. If it is less than 5 mm, air will not escape and the seal line 32a will break when compressed in the manufacturing process. If it exceeds 25 mm, the non-sealed portion will be the starting point for breaking.

[0019] Fig. 4 is a diagram for explaining a method for opening the packaging bag 1 according to the embodiment of the present invention, showing the operation of the perforations. Fig. 5 is a diagram for explaining a method for opening the packaging bag 1 according to the embodiment of the present invention, showing the operation of the film being torn in the horizontal direction. 4 and 5, the handle 3 of the packaging bag 1 preferably has a perforation 31 for opening that extends vertically on the center side of the handle 3. By providing such a perforation 31 for opening, when removing the rolled product 5 from the packaging bag 1, the handle 3 is torn in the vertical direction (1) along the perforation 31 for opening, and then a force is applied to either the left or right side, for example in the (2) direction, to form an opening 35, and the rolled product 5 can be removed.

[0020] (Perforation strength) The strength of the perforation 31 can be adjusted by the length of the cut portion, the length of the non-cut portion, and the bond rate. Even if these values ​​are the same, the strength varies depending on the thickness of the film. The strength of the perforation 31 is preferably 2500 to 6500 gf / 30 mm, more preferably 2800 to 5500 gf / 30 mm, and even more preferably 3000 to 5000 gf / 30 mm. When it is within the above range, the perforation is easy to open.

[0021] The length of the cut portion of the perforation 31 is preferably 1 to 7 mm, more preferably 1.5 to 6 mm, and even more preferably 2 to 5 mm. If the length of the cut portion of the perforation is less than 1 mm, it will be difficult to open, and if it exceeds 7 mm, it will be torn unintentionally. The length of the non-cut portion of the perforation 31 is preferably 1 to 6 mm, more preferably 1.5 to 5 mm, and even more preferably 2 to 4 mm. If the length of the non-cut portion of the perforation 31 is less than 1 m, it will be torn unintentionally, and if it exceeds 6 mm, it will be difficult to open.

[0022] (Method of measuring the strength of perforations) The strength of the perforation 31 was measured as follows. The perforation was set in the Tensilon universal testing machine so that it was perpendicular to the tensile direction of the Tensilon universal testing machine and the distance between the chucks was 100 mm. The film sample was adjusted to have a width dimension (dimension perpendicular to the tensile direction of the Tensilon universal testing machine) of 30 mm, and the perforation (30 mm) was set in the center between the chucks in that direction. The sample was then pulled at a speed of 100 mm / min, and the tensile strength was measured from the perforation until it broke. The measurement was carried out six times, and the average value was calculated. When the total length of the perforation 31 was less than 30 mm, it was adjusted as wide as possible and the value converted to a width of 30 mm was used.

[0023] Table 1 shows the results of measuring the perforation strength using test pieces with different film thicknesses (film thicknesses of 35 μm, 45 μm, and 50 μm). Figure 6 shows a graph of the results of measuring the perforation strength.

[0024] [Table 1]

[0025] (Perforation bond rate) The bond rate of the perforation 31 is calculated by: non-cut portion / (cut portion+non-cut portion) x 100. The bond rate of the perforation 31 is preferably 15 to 90%, more preferably 25 to 80%, and even more preferably 35 to 70%. If the bond rate of the perforation is less than 15%, the package may tear unintentionally at the perforation, and if it exceeds 90%, it becomes difficult to open.

[0026] (film) The film material constituting the packaging bag 1 may be polyethylene (PE), polypropylene (PP), polyethylene terephthalate (PET), etc., with PE being particularly preferred. These materials have good stretchability, which can reduce tearing at the finger holes 33 and 34. The thickness of the film is preferably 35 to 70 μm, more preferably 38 to 65 μm, and further preferably 45 to 60 μm. If the thickness of the film is less than 35 μm, it may tear at finger holes 33 and 34 due to the weight, or may tear at perforation 31 due to reduced strength of perforation 31. If the thickness of the film exceeds 70 μm, it may tear at weakly welded areas due to uneven heat sealing or at areas melted by overheating. The thickness of the film is measured in accordance with JIS P8118, not including the finger hole cutout. At least one of the two surfaces of the film may be printed, and a printed layer can be provided on either the outer surface or the inner surface of the packaging bag 1.

[0027] (Reinforcing film) A reinforcing film can be laminated to reinforce the film constituting the packaging bag 1. In this case, the thickness of the reinforcing film is preferably 70 to 120 μm, more preferably 75 to 105 μm, and even more preferably 85 to 95 μm. If the thickness of the reinforcing film is less than 70 μm, the finger holes 33 and 34 will tear. If the thickness of the reinforcing film is more than 120 μm, the film will tear at weakly welded areas due to uneven heat sealing or at areas melted by overheating.

[0028] (Total thickness of film at finger hole part of handle) The total thickness of the film for the finger holes 33, 34 of the handle 3 is preferably 210 to 400 μm, more preferably 230 to 360 μm, and even more preferably 260 to 330 μm. If the total thickness of the film for the finger holes 33, 34 of the handle 3 is less than 210 μm, the finger holes 33, 34 will tear. If the total thickness of the film for the finger holes 33, 34 of the handle 3 is more than 400 μm, the film will tear at weakly welded parts due to uneven heat sealing or at parts melted by overheating. The total thickness of the film in the handle portion 3 is equal to the thickness of the gusset folded portion (four layers of film thickness) plus one layer of reinforcing film.

[0029] (Roll products) The weight of the roll product 5 per roll including the core is preferably 180 to 380 g, more preferably 210 to 350 g, and even more preferably 230 to 310 g. The total weight (pack weight) of the multiple roll products excluding the film is preferably 2000 to 4500 g, more preferably 2400 to 4100 g, and even more preferably 2800 to 3600 g. If the total weight of each roll product and the multiple roll products is smaller than the above, the roll products will need to be replaced more frequently. If the above is exceeded, the strength of the perforation 31 / pack weight will be small, causing the film to tear, or the film thickness / pack weight will be small, causing the finger hole to tear.

[0030] The basis weight of the roll product 5 is 15 to 22 g / m for one ply. 2 is preferable, and more preferably 16 to 21 g / m 2 , and more preferably 17 to 20 g / m 2 For 2-ply, it is 11-19g / m 2 is preferable, and more preferably 12 to 18 g / m 2 , and more preferably 13 to 17 g / m 2 It is. The winding length of the roll product 5 is preferably 110 to 220 m, more preferably 120 to 210 m, and even more preferably 130 to 200 m for one ply, and is preferably 50 to 110 m, more preferably 60 to 100 m, and even more preferably 70 to 85 m for two ply. The roll width (sheet width) of the roll product 5, for both 1-ply and 2-ply, is preferably 105 to 118 mm, more preferably 107 to 117 mm, and further preferably 110 to 116 mm. The winding diameter of the roll product 5, both for one-ply and two-ply, is preferably 100 to 150 mm, more preferably 105 to 145 mm, and even more preferably 110 to 130 mm. The weight of the core of the roll product 5 is preferably 3.2 to 7.0 g / piece, more preferably 4.0 to 6.5 g / piece, and further preferably 5.0 to 6.0 g / piece, for both 1-ply and 2-ply.

[0031] (Perforation strength / total weight of multiple roll products) In order to prevent the film from tearing at the perforation 31, the ratio of the strength of the perforation 31 to the weight of the pack is specified. Specifically, the ratio of the strength of the perforation 31 to the total weight of the multiple roll products is preferably 0.8 to 2.0, more preferably 0.9 to 1.7, and even more preferably 1.2 to 1.5. If the ratio of the strength of the perforation 31 to the total weight of the multiple roll products is less than 0.8, the weight cannot be withstood and the product may be unintentionally torn at the perforation 31 during transportation, whereas if it exceeds 2.0, the strength of the perforation 31 becomes too high, resulting in poor opening properties, or the weight of the pack becomes too low, requiring frequent replacement.

[0032] (Length of sealed part / Length of non-sealed part) In order to prevent the film from tearing at the seal line 32a of the handle portion 3, the ratio of the sealed portion S and the non-sealed portion T that make up the seal line 32a is specified. By providing the non-sealed portion T, it is possible to prevent tearing from weakly welded portions due to uneven heat sealing or from portions melted by overheating. The ratio of the length S1 of the sealed portion S to the length T1 of the non-sealed portion T is preferably 0.2 to 7.0, more preferably 0.5 to 4.0, and even more preferably 1.0 to 3.0. If the ratio of the length S1 of the sealed portion S to the length T1 of the non-sealed portion is less than 0.2, the adhesive area is small and the seal line 32 of the handle portion 3 will tear, and if it exceeds 7.0, the seal line 32b will tear at weakly welded areas due to uneven heat sealing or areas melted by overheating. The other seal lines 32b are similarly provided with sealed portions S and non-sealed portions T.

[0033] (Total thickness of film at handle part / Total weight of multiple roll products) The ratio of the total thickness of the film of the handle part to the total weight of the rolled products is preferably 0.06 to 0.013, more preferably 0.07 to 0.11, and even more preferably 0.08 to 0.10. If the ratio is less than 0.06, the finger holes 33 and 34 will break due to the weight being too heavy, and if it exceeds 0.013, the film will become too thick and will break at weakly welded parts due to uneven heat sealing or melted parts due to overheating. Furthermore, the pack weight will become smaller, and the frequency of replacement will increase. Here, the thickness of the film is the total thickness of the film when it is made of a multilayer film.

[0034] (Package size) The dimensions of the packaging bag 1 are as follows: The height dimension of the package after wrapping is preferably 280 mm to 370 mm, more preferably 290 to 360 mm, and even more preferably 300 to 350 mm. The width of the package after wrapping is preferably 190 mm to 320 mm, more preferably 200 to 280 mm, and further preferably 220 to 250 mm. The dimension of the package after wrapping in the depth direction is preferably 190 mm to 320 mm, more preferably 200 to 280 mm, and further preferably 220 to 250 mm. The dimension in the height direction of the package before wrapping is preferably 650 mm to 770 mm, more preferably 670 to 750, and further preferably 690 to 730. The width of the package before wrapping is preferably 190 mm to 240 mm, more preferably 198 to 232 mm, and further preferably 205 to 225 mm. When the thickness is within the above range, the product is well packaged and is easy to grip.

[0035] As described above in detail, the roll product package 1 of the present invention is easy to hold even when it is a product containing multiple heavy rolls that are infrequently replaced, and it is easy to open while suppressing tearing at the seal line 32 of the handle portion 3 and the opening perforation 31. EXAMPLES

[0036] The present invention will be described in more detail below with reference to examples, although the present invention is not limited to the following examples in any way.

[0037] (Example) Using the polyethylene film, roll product packages of Examples 1 to 21 were manufactured, and the roll product packages were evaluated. The conditions and results are shown in Table 2. The evaluation was carried out by 20 monitors. Twenty monitors selected "good" or "bad" for each evaluation item. The evaluation criteria are as follows: ◎, ○, and △ are considered to be acceptable. ◎: When 18 to 20 people answered "Good" ○: When 14 to 17 people answered "Good" △: When 10 to 13 people answered "Good" ×: When 6 to 9 people answered "Good" ××: When there are no "good" people or when there are 1 to 5 people

[0038] Each evaluation item was evaluated as follows. <Low frequency of roll replacement> For each toilet roll, the time it took to use up one roll was evaluated. <Finger hole must not be torn> A finger was inserted into the finger hole, and the roll product package was shaken back and forth in an up and down direction for one minute, after which the resistance of the finger hole to tearing was evaluated. <The perforations will not be torn unintentionally> A finger was inserted into the finger hole, and the roll product package was shaken back and forth up and down for one minute, after which the resistance of the perforations to tearing was evaluated. <The heat seal on the handle must not break> A finger was inserted into the finger hole, and the roll product package was shaken back and forth up and down for one minute, after which the resistance of the heat-sealed part of the handle to tearing was evaluated. <Easy opening of perforations> The ease of opening the package was evaluated by pinching the left and right sides of the perforation with the fingers of both hands and pulling them left and right. <Easy to grip> The ease of gripping the product by passing fingers through the finger holes was evaluated.

[0039] [Table 2]

[0040] As shown in Table 2, in the roll product packages of Examples 1 to 21, by specifying the relationship between the perforation strength and the total weight of multiple roll products (pack weight of the roll products), the relationship between the length of the sealed portion S and the length of the non-sealed portion T of the seal line 32 (particularly seal line 32a), the distance X between the finger holes 33 and 34, the film thickness, and the relationship between the pack weight of the roll product, it is possible to provide a roll product package that is easy to grip and does not tear the finger holes 33 and 34, the perforation 31, or the seal line (heat sealed portion) 32 of the handle portion 3, and that has excellent openability at the perforation 31, even for heavy toilet roll products that are not replaced frequently.

[0041] (Comparative Example) Using a polyethylene film, roll product packages of Comparative Examples 1 to 10 were produced and these roll product packages were evaluated. The conditions and results are shown in Table 3.

[0042] [Table 3]

[0043] As shown in Table 3, in the roll product packages of Comparative Examples 1 to 10, if the relationship between the perforation strength and the pack weight of the roll product, the relationship between the length of the sealed portion S of seal line 32 (especially seal line 32a) and the length of the non-sealed portion T, the distance X between finger holes 33 and 34, and the relationship between the thickness of the film and the pack weight of the roll product are outside of certain ranges, the finger holes 33 and 34, perforation 31, and seal line (heat sealed portion) 32 of handle portion 3 will be torn, and the ease of opening and gripping of perforation 31 will be reduced.

[0044] As described above, according to this embodiment, a roll product package can be provided that is easy to hold even if it contains multiple heavy rolls that are infrequently replaced, prevents tearing at the seal line of the handle or the perforations for opening, and is easy to open. [Explanation of symbols]

[0045] 1 packaging bag 2 Main unit 3 Handle part 5. Roll products 6 rolls product package 31 Perforation 32a, 32b Seal Line 33, 34 Finger holes S Seal Part T Unsealed part

Claims

[Claim 1] A packaging bag including a main body and a handle portion on an upper end side of the main body; A roll product package including a plurality of roll products stored in a main body portion of the packaging bag, The roll products are stored in the main body in three tiers, each tier having four rolls arranged in a vertical axial direction, The packaging bag is made of a film and has a seal line provided at the boundary between the main body portion and the handle portion, The handle portion has a perforation for opening that is provided substantially in the center in the horizontal direction and extends in the vertical direction, and two finger holes that are provided horizontally symmetrically around the perforation, The seal line is provided with a vent for venting air. The sealing line is configured by continuously and repeatedly providing sealed portions and non-sealed portions, The width of the ventilation portion is 5 mm to 25 mm, The width direction length of each of the seal portions is 1.0 mm to 6.0 mm, The length of each of the non-sealed portions in the width direction is 1.0 mm to 4.5 mm, The distance between the two finger holes is 15 mm to 40 mm; The roll product has a weight per roll, including the core, of 210 g to 350 g; The total weight of the plurality of roll products is 2520 g to 4200 g; The bond rate of the perforation calculated by (length per non-cut portion) / (length per cut portion+length per non-cut portion)×100 is 15 to 90%, The strength of the perforation / total weight of the plurality of roll products is 0.8 to 2.0 gf / 30 mm g; The total thickness of the film of the handle portion / the total weight of the plurality of roll products is 0.06 to 0.13 μm / g; A roll product package, characterized in that a width direction length of the sealed portion / a width direction length of the non-sealed portion is 0.2 to 7.0.

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