A method of weaving a scouring pad

Abstract

The application discloses a weaving method of bubble cloth, comprising the following steps: step 1, selecting Tencel fiber and cotton fiber as yarn materials; step 2, performing pretreatment, performing impregnation pretreatment on Tencel fiber yarn and cotton fiber yarn to enhance the shrinkage performance thereof; step 3, setting the tension, speed and weaving density of a loom; step 4, interlacing the Tencel fiber and the cotton fiber by using weft yarn and warp yarn to form a fabric base cloth; step 5, using a treating agent to make the fabric base cloth shrink according to the shrinkage difference, and forming the bubbling effect of the bubble cloth; and step 6, performing printing and dyeing treatment by using a printing comb flow mode, and realizing the color flow effect in the bubble cloth manufacturing process. The bubble cloth weaving method adopts specific yarn materials, pretreatment, loom parameter setting, base cloth treatment, printing and dyeing treatment and final finishing and the like, and through accurate control of the parameters of each link, the change of textile quality and visual effect is realized.

Description

Technical Field

[0001] This invention relates to the field of fabric preparation technology, specifically a method for weaving bubble fabric. Background Technology

[0002] Traditional textiles are generally monotonous in appearance and feel, lacking sufficient innovation and personalization. To meet consumers' demand for novel, fashionable, and unique textiles, much research and development work is dedicated to improving the design and manufacturing processes of textiles.

[0003] Currently, there are several textile manufacturing methods on the market, such as printing, embroidery, and jacquard weaving. However, these methods have limitations and cannot meet consumers' higher demands for the texture, color, and effect of textiles. Therefore, it is urgent to find a new weaving method to produce textiles with unique texture and visual effects. Summary of the Invention

[0004] The purpose of this invention is to provide a method for weaving bubble fabric to solve the problems mentioned in the background art. This invention can be used to manufacture bubble fabric with softness, fluffiness and color flow effect. The bubble fabric weaving method adopts specific yarn materials, pretreatment, loom parameter settings, base fabric treatment, printing and dyeing treatment and final finishing steps. By precisely controlling the parameters of each step, the texture and visual effect of the textile are changed.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a method for weaving bubble wrap, comprising the following steps;

[0006] Step 1: Select Tencel fiber and cotton fiber as yarn materials;

[0007] Step 2: Pre-treatment is performed on the Tencel and cotton yarns by impregnation to enhance their shrinkage properties;

[0008] Step 3: Set the loom's tension, speed, and weaving density;

[0009] Step 4: Weave Tencel fibers and cotton fibers together using an interlacing weft and warp yarn method to form the base fabric;

[0010] Step 5: Use a treatment agent to cause the base fabric to shrink according to its shrinkage rate difference, forming a bubble effect in the bubble fabric;

[0011] Step 6: Use a printing combing method for dyeing to achieve a color flow effect during the bubble wrap production process;

[0012] Step 7: Final finishing. After printing and dyeing, the fabric is heat-set, rinsed and dried to improve its softness, durability and color fastness.

[0013] Preferably, in step 1, the specific parameters for selecting the yarn material are as follows:

[0014] Fiber length and diameter: Tencel fiber: Tencel fiber length is between 5-7cm and diameter is between 15-20μm; cotton fiber length is between 2-4cm and diameter is between 15-25μm.

[0015] Elastic modulus: The elastic modulus of Tencel fiber is between 10-15 GPa, while that of cotton fiber is between 5-12 GPa.

[0016] Deformation temperature: The deformation temperature of Tencel fiber and cotton fiber is between 70-90℃.

[0017] Preferably, in step 2, the specific parameters for the resin impregnation pretreatment are as follows:

[0018] The impregnation agent comprises the following raw materials by weight percentage: 5-15% adhesive, 1-5% gelling agent, 0.5-3% additives, and the remainder is water;

[0019] Place the Tencel fiber yarn and cotton fiber yarn into the impregnation tank to ensure that the yarn is completely impregnated. The method of continuous impregnation or batch impregnation can be selected according to production needs.

[0020] The temperature of the impregnation tank should be controlled between 30-60℃, and the time should be controlled within the range of 10-30 minutes to ensure that the yarn fully absorbs the impregnating agent.

[0021] Remove the impregnated yarn, perform appropriate squeezing and drying to remove excess impregnating agent and bring the yarn to the required humidity.

[0022] Preferably, in step 3, the parameters for setting the tension, speed, and weaving density of the loom are as follows:

[0023] The tension should be set between 500-1000g;

[0024] The operating speed can be set between 200-400 m / min;

[0025] Set the weaving density to 12-16 threads / cm.

[0026] Preferably, in step 4, when forming the base fabric of the bubble wrap using an interlaced weaving method of weft and warp yarns, the specific parameters are as follows:

[0027] The blending ratio of Tencel fiber yarn and cotton fiber yarn is 75-80% cotton fiber yarn and 20-25% Tencel fiber yarn.

[0028] Weaving method: use plain weave or 2 / 1 twill weave;

[0029] Yarn density: Set the yarn density to 12-16 yarns / cm.

[0030] Preferably, in step 5, the specific steps for foaming are as follows:

[0031] The treatment agents selected are shrinkage reducers and wetting agents;

[0032] The shrinkage agent is N,N'-dimethylacetamide or N-methylpyrrolidone; the concentration range is 2-8%;

[0033] The wetting agent is sodium octyl sulfonate or polyethylene glycol ether; the concentration range is between 0.5% and 2%.

[0034] Processing parameter control: Set the temperature to the range of 80-120℃; relative humidity to the range of 60-90%; coating time to the range of 10-30 seconds; coating speed to the range of 20-200m / min; and treatment agent residence time to the range of 2-10 minutes.

[0035] Preferably, in step 6, the specific steps for the printing comb to undergo printing and dyeing treatment are as follows:

[0036] After printing, use a sprayer or high-pressure air to push the printing ink towards one side or the other side of the yarn:

[0037] Spray or air pressure: Different pressures can produce different propulsive effects, with a pressure range between 0.2 and 0.5 MPa;

[0038] Nozzle or printhead size: Different sizes can provide a finer pigment-driving effect, ranging from 0.3 mm to 0.8 mm in diameter;

[0039] Drive time: Control the drive time of the spray or air to allow the color to flow fully and achieve the desired effect; the time is between 10-35 seconds.

[0040] Preferably, in step 7, the specific parameters are as follows:

[0041] Heat setting: Heat setting is carried out at a temperature 10-20℃ below the melting point of the fiber to prevent the fiber from melting and deforming. The heat setting time range is 30-60 seconds.

[0042] Rinse: Rinse for 10-15 minutes, repeat rinsing 2-3 times to thoroughly remove residual substances;

[0043] Drying: Mechanical drying is used, with the temperature between 40℃ and 60℃ and the time being 20-30 minutes.

[0044] The present invention proposes a method for weaving bubble wrap, the advantages of which are as follows:

[0045] 1. The weaving method of the present invention produces bubble fabric with unique texture and visual effects, which can meet consumers' demand for novel, fashionable and unique textiles; compared with traditional textiles, bubble fabric presents a soft and fluffy effect in appearance and texture, making textiles more attractive and personalized.

[0046] 2. By precisely controlling the selection of yarn materials, pretreatment, and loom parameter settings, this weaving method can improve the texture and feel of textiles. Bubble fabric has good stretchability and elasticity, and the base fabric has moderate softness and good fluffiness, giving it a comfortable feel and wearing experience.

[0047] 3. In the process of base fabric treatment and printing and dyeing, by selecting the treatment agent and precisely controlling the coating parameters, it is possible to achieve a significant color flow effect in textiles. This color flow effect makes textiles more visually rich and diverse, increasing the product's artistic appeal and visual attractiveness.

[0048] 4. This weaving method utilizes specific yarn materials and processing steps. Through reasonable process sequence and parameter adjustments, it improves production efficiency and product quality. Optimization of steps such as pretreatment, base fabric treatment, and dyeing reduces scrap and rework rates, lowers production costs, and increases production efficiency.

[0049] 5. By using natural fiber materials such as Tencel and cotton yarns, combined with environmentally friendly impregnating agents, shrinkage agents, and wetting agents, this weaving method meets the requirements of sustainable development. At the same time, in the final finishing process, by optimizing rinsing and drying treatments, the environmental impact is reduced, and the service life and recyclability of textiles are improved. Detailed Implementation

[0050] The technical solutions of the present invention will be clearly and completely described below with reference to the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0051] This invention provides a technical solution: a method for weaving bubble fabric, comprising the following steps;

[0052] Step 1: Select Tencel fiber and cotton fiber as yarn materials;

[0053] The specific parameters for selecting yarn materials are as follows:

[0054] Fiber length and diameter: Tencel fiber: Tencel fiber has a large shrinkage rate, so it is recommended to select Tencel fiber with a longer fiber length and larger fiber thickness. The Tencel fiber length is between 5-7cm and the diameter is in the range of 15-20μm. Cotton fiber has a smaller shrinkage rate, so cotton fiber with a suitable fiber length and thickness can be selected. The cotton fiber length is between 2-4cm and the diameter is in the range of 15-25μm.

[0055] Elastic modulus: Tencel fibers usually have a high elastic modulus. Selecting yarns with an appropriate elastic modulus can enhance the elasticity and foaming effect of the fabric. The elastic modulus of Tencel fibers is between 10-15 GPa, while that of cotton fibers is between 5-12 GPa.

[0056] Deformation temperature: Different fiber materials have different deformation temperatures, which are the temperatures at which reversible deformation occurs. For Tencel and cotton fibers, an appropriate deformation temperature range is selected so that the yarn can achieve the required shrinkage effect during the finishing process. The deformation temperature of Tencel and cotton fibers is between 70-90℃.

[0057] Step 2: Pre-treatment is performed on the Tencel and cotton yarns by impregnation to enhance their shrinkage properties;

[0058] The specific parameters for the resin impregnation pretreatment are as follows:

[0059] The impregnation agent comprises the following raw materials by weight percentage: 5-15% adhesive, 1-5% gelling agent, 0.5-3% additives, and the remainder is water;

[0060] The adhesive is synthetic rubber powder or natural rubber; the gelling agent is gelatin, sorbic acid or the corresponding chemical crosslinking agent; the additives are any one or a combination of solvents, emulsifiers or defoamers;

[0061] Place the Tencel fiber yarn and cotton fiber yarn into the impregnation tank to ensure that the yarn is completely impregnated. The method of continuous impregnation or batch impregnation can be selected according to production needs.

[0062] The temperature of the impregnation tank should be controlled between 30-60℃, and the time should be controlled within the range of 10-30 minutes to ensure that the yarn fully absorbs the impregnating agent.

[0063] Remove the impregnated yarn, perform appropriate squeezing and drying to remove excess impregnating agent and bring the yarn to the required humidity.

[0064] Step 3: Set the loom's tension, speed, and weaving density;

[0065] The tension should be set between 500-1000g;

[0066] The operating speed can be set between 200-400 m / min;

[0067] Set the weaving density to 12-16 threads / cm;

[0068] Step 4: Weave Tencel fibers and cotton fibers together using an interlacing weft and warp yarn method to form the base fabric;

[0069] The blending ratio of Tencel fiber yarn and cotton fiber yarn: Tencel fiber has a larger shrinkage rate, which can produce a bubble effect, while cotton fiber has a smaller shrinkage rate. Choosing an appropriate blending ratio of yarn can control the size and shape of the bubbles. 75-80% cotton fiber yarn and 20-25% Tencel fiber yarn are blended together.

[0070] Weaving method: Choose a relatively simple plain or twill weave to create enough yarn gaps to form bubbles, using plain or 2 / 1 twill weave.

[0071] Yarn density: Yarn density determines the number of yarns and the tightness of the fabric. For the base fabric of bubble fabric, choose a lower yarn density to leave enough space to form bubbles. Set the yarn density to 12-16 yarns / cm.

[0072] Step 5: Use a treatment agent to cause the base fabric to shrink according to its shrinkage rate difference, forming a bubble effect in the bubble fabric;

[0073] The treatment agents selected are shrinkage reducers and wetting agents;

[0074] Shrinkage reducers can cause fibers to shrink under hot and humid conditions, which can increase the elasticity and fluffiness of the fabric base. N,N'-dimethylacetamide or N-methylpyrrolidone; concentration range between 2-8%;

[0075] Wetting agents can improve the affinity between fibers and treatment agents, promoting uniform coating or impregnation. Sodium octyl sulfonate or polyethylene glycol ether are used; the concentration range is between 0.5% and 2%.

[0076] Processing parameter control: Set the temperature to the range of 80-120℃; relative humidity to the range of 60-90%; coating time to the range of 10-30 seconds; coating speed to the range of 20-200m / min; and treatment agent residence time to the range of 2-10 minutes.

[0077] Step 6: Use a printing combing method for dyeing to achieve a color flow effect during the bubble wrap production process;

[0078] The specific steps for dyeing and printing combs are as follows:

[0079] After printing, use a sprayer or high-pressure air to push the printing ink towards one side or the other side of the yarn:

[0080] Spray or air pressure: Different pressures can produce different propulsive effects, with a pressure range between 0.2 and 0.5 MPa;

[0081] Nozzle or printhead size: Different sizes can provide a finer pigment-driving effect, ranging from 0.3 mm to 0.8 mm in diameter;

[0082] Drive time: Control the drive time of the spray or air to allow the color to flow fully and achieve the desired effect; the time is between 10-35 seconds.

[0083] Step 7: Final finishing. After printing and dyeing, the fabric is heat-set, rinsed and dried to improve its softness, durability and color fastness.

[0084] Heat setting: Heat setting is carried out at a temperature 10-20℃ below the melting point of the fiber to prevent the fiber from melting and deforming. The heat setting time range is 30-60 seconds.

[0085] Rinse: Rinse for 10-15 minutes, repeat rinsing 2-3 times to thoroughly remove residual substances;

[0086] Drying: Mechanical drying is used, with the temperature between 40℃ and 60℃ and the time being 20-30 minutes.

[0087] Example 1:

[0088] Yarn material selection:

[0089] Tencel fiber yarn length: 6cm; diameter: 18μm; elastic modulus: 12GPa; deformation temperature: 80℃;

[0090] Cotton fiber yarn length: 3cm; diameter: 20μm; elastic modulus: 8GPa; deformation temperature: 70℃;

[0091] Preprocessing:

[0092] Impregnating agent formulation: 10% adhesive, 2% gelling agent, 1% additives, 87% water;

[0093] Tencel fiber yarn impregnation temperature: 40℃; time: 20 minutes;

[0094] Impregnation temperature for cotton fiber yarn: 50℃; time: 15 minutes;

[0095] Dewatering and drying: Dewatering pressure is 0.5 MPa, and drying is carried out until the moisture content is 10%;

[0096] Loom parameters:

[0097] Tension: 800g;

[0098] Speed: 300m / min;

[0099] Weaving density: 14 threads / cm;

[0100] Woven base fabric:

[0101] The blending ratio of Tencel fiber yarn to cotton fiber yarn is 80% cotton fiber yarn and 20% Tencel fiber yarn.

[0102] Weaving method: Plain weave;

[0103] Base fabric treatment:

[0104] Shrinkage agent: N,N'-dimethylacetamide, concentration: 5%;

[0105] Wetting agent: Sodium octyl sulfonate, concentration: 1%;

[0106] Processing temperature: 100℃;

[0107] Relative humidity: 70%;

[0108] Coating time: 15 seconds;

[0109] Coating speed: 100m / min;

[0110] Duration of stay: 5 minutes;

[0111] Printing and dyeing treatment:

[0112] Spray pressure: 0.4 MPa;

[0113] Nozzle diameter: 0.5 mm;

[0114] Push time: 20 seconds;

[0115] Final summary:

[0116] Heat setting temperature: 110℃, time: 45 seconds;

[0117] Rinse time: 12 minutes, repeat rinsing 3 times;

[0118] Drying temperature: 50℃, time: 25 minutes;

[0119] Experimental results data:

[0120] Bubble fabric texture: soft, with a rich bubble effect;

[0121] Fabric color: After printing and dyeing treatment, the color flow effect is obvious;

[0122] Elasticity and fluffiness: The base fabric has good elasticity and fluffiness.

[0123] The specific experimental parameters are as follows, with the texture, color, elasticity, and loft of the bubble wrap used as indicators for evaluation:

[0124] index Rating range Specific parameters Softness 0-10 8.5 Bubble effect 0-10 9.2 Color flow effect 0-10 8.8 elasticity percentage 2.3％ fluffiness 0-10 9.0

[0125] Example 2:

[0126] Yarn material selection:

[0127] Tencel fiber yarn length: 5cm; diameter: 15μm; elastic modulus: 10GPa; deformation temperature: 75℃;

[0128] Cotton fiber yarn length: 4cm; diameter: 18μm; elastic modulus: 7GPa; deformation temperature: 80℃;

[0129] Preprocessing:

[0130] Impregnating agent formulation: 8% adhesive, 3% gelling agent, 2% additives, 87% water;

[0131] Tencel fiber yarn impregnation temperature: 50℃; time: 25 minutes;

[0132] Impregnation temperature for cotton fiber yarn: 40℃; time: 20 minutes;

[0133] Dewatering and drying: Dewatering pressure is 0.3 MPa, and drying is carried out to a moisture content of 12%;

[0134] Loom parameters:

[0135] Tension: 700g;

[0136] Speed: 250m / min;

[0137] Weaving density: 13 threads / cm;

[0138] Woven base fabric:

[0139] The blending ratio of Tencel fiber yarn to cotton fiber yarn is 75% cotton fiber yarn and 25% Tencel fiber yarn.

[0140] Weave pattern: 2 / 1 twill;

[0141] Base fabric treatment:

[0142] Shrinkage agent: N-methylpyrrolidone, concentration: 4%;

[0143] Wetting agent: polyethylene glycol ether, concentration: 1.5%;

[0144] Processing temperature: 90℃;

[0145] Relative humidity: 80%;

[0146] Coating time: 12 seconds;

[0147] Coating speed: 80m / min;

[0148] Duration of stay: 7 minutes;

[0149] Printing and dyeing treatment:

[0150] Spray pressure: 0.3 MPa;

[0151] Nozzle diameter: 0.4 mm;

[0152] Push time: 15 seconds;

[0153] Final summary:

[0154] Heat setting temperature: 95℃, time: 40 seconds;

[0155] Rinse time: 15 minutes, repeat rinsing twice;

[0156] Drying temperature: 60℃, time: 30 minutes;

[0157] Experimental results data:

[0158] Bubble fabric texture: moderately soft, presenting a delicate bubble effect;

[0159] Fabric color: After printing and dyeing, the color has a clear sense of flow;

[0160] Elasticity and fluffiness: The base fabric has good elasticity and fluffiness.

[0161] The specific experimental parameters are as follows, with the texture, color, elasticity, and loft of the bubble wrap used as indicators for evaluation:

[0162] index Rating range Specific parameters Softness 0-10 8.2 Bubble effect 0-10 9.0 Color flow effect 0-10 8.9 elasticity percentage 2.5％ fluffiness 0-10 9.0

[0163] Example 3:

[0164] Yarn material selection:

[0165] Tencel fiber yarn length: 7cm; diameter: 20μm; elastic modulus: 15GPa; deformation temperature: 90℃;

[0166] Cotton fiber yarn length: 2cm; diameter: 15μm; elastic modulus: 6GPa; deformation temperature: 75℃;

[0167] Preprocessing:

[0168] Impregnating agent formulation: 15% adhesive, 4% gelling agent, 3% additives, and 78% water;

[0169] Tencel fiber yarn impregnation temperature: 55℃; time: 30 minutes;

[0170] Impregnation temperature for cotton fiber yarn: 45℃; time: 15 minutes;

[0171] Dewatering and drying: Dewatering pressure is 0.4 MPa, and drying is carried out to a moisture content of 15%;

[0172] Loom parameters:

[0173] Tension: 900g;

[0174] Speed: 350m / min;

[0175] Weaving density: 16 threads / cm;

[0176] Woven base fabric:

[0177] The blending ratio of Tencel fiber yarn to cotton fiber yarn is 70% cotton fiber yarn and 30% Tencel fiber yarn.

[0178] Weaving method: Plain weave;

[0179] Base fabric treatment:

[0180] Shrinkage agent: N-methylpyrrolidone, concentration: 6%;

[0181] Wetting agent: polyethylene glycol ether, concentration: 2%;

[0182] Processing temperature: 120℃;

[0183] Relative humidity: 60%;

[0184] Coating time: 20 seconds;

[0185] Coating speed: 150 m / min;

[0186] Duration of stay: 10 minutes;

[0187] Printing and dyeing treatment:

[0188] Spray pressure: 0.5 MPa;

[0189] Nozzle diameter: 0.8 mm;

[0190] Push time: 30 seconds;

[0191] Final summary:

[0192] Heat setting temperature: 120℃, time: 60 seconds;

[0193] Rinse time: 10 minutes, repeat rinsing 3 times;

[0194] Drying temperature: 70℃, time: 20 minutes;

[0195] Experimental results data:

[0196] Bubble fabric texture: It has a high degree of softness and presents a rich variety of bubble effects;

[0197] Fabric color: After printing and dyeing treatment, the color flow effect is significant;

[0198] Elasticity and fluffiness: The base fabric has good elasticity and a good fluffiness.

[0199] The specific experimental parameters are as follows, with the texture, color, elasticity, and loft of the bubble wrap used as indicators for evaluation:

[0200] index Rating range Specific parameters Softness 0-10 9.2 Bubble effect 0-10 9.1 Color flow effect 0-10 8.5 elasticity percentage 2.4％ fluffiness 0-10 9.1

[0201] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A method for weaving bubble wrap, characterized in that, Includes the following steps; Step 1: Select Tencel fiber and cotton fiber as yarn materials; Step 2: Pre-treatment is performed on the Tencel and cotton yarns by impregnation to enhance their shrinkage properties; Step 3: Set the loom's tension, speed, and weaving density; Step 4: Weave Tencel fibers and cotton fibers together using an interlacing weft and warp yarn method to form the base fabric; Step 5: Use a treatment agent to cause the base fabric to shrink according to its shrinkage rate difference, forming a bubble effect in the bubble fabric; Step 6: Use a printing combing method for dyeing to achieve a color flow effect during the bubble wrap production process; Step 7: Final finishing. After printing and dyeing, the fabric is heat-set, rinsed and dried to improve its softness, durability and color fastness. In step 2, the specific parameters for the resin impregnation pretreatment are as follows: The impregnation agent comprises the following raw materials by weight percentage: 5-15% adhesive, 1-5% gelling agent, 0.5-3% additives, and the remainder is water; Place the Tencel fiber yarn and cotton fiber yarn into the impregnation tank to ensure that the yarn is completely impregnated. The method of continuous impregnation or batch impregnation can be selected according to production needs. Control the temperature of the impregnation tank between 30-60°C and the time between 10-30 minutes to ensure that the yarn fully absorbs the impregnating agent. Remove the impregnated yarn and perform appropriate squeezing and drying to remove excess impregnating agent and bring the yarn to the required humidity. In step 5, the specific steps for creating bubbles are as follows: The treatment agents selected are shrinkage reducers and wetting agents; The shrinkage agent is N,N'-dimethylacetamide or N-methylpyrrolidone; the concentration range is between 2-8%; The wetting agent is sodium octyl sulfonate or polyethylene glycol ether; the concentration range is between 0.5% and 2%. Processing parameter control: Set the temperature to the range of 80-120°C; relative humidity to the range of 60-90%; coating time to the range of 10-30 seconds; coating speed to the range of 20-200 m / min; and treatment agent residence time to the range of 2-10 minutes. In step 6, the specific steps for the printing comb to undergo printing and dyeing treatment are as follows: After printing, use a sprayer or high-pressure air to push the printing ink towards one side or the other side of the yarn: Spray or air pressure: Different pressures can produce different propulsive effects, with the pressure range between 0.2 and 0.5 MPa; Nozzle or printhead size: Different sizes can provide a finer pigment-driving effect, ranging from 0.3 mm to 0.8 mm in diameter; Drive time: Control the drive time of the spray or air to allow the color to flow fully and achieve the desired effect; the time is between 10-35 seconds.

2. The method for weaving bubble fabric according to claim 1, characterized in that, In step 1, the specific parameters for selecting the yarn material are as follows: Fiber length and diameter: Tencel fiber: Tencel fiber length is between 5-7 cm and diameter is between 15-20 μm; cotton fiber length is between 2-4 cm and diameter is between 15-25 μm. Elastic modulus: The elastic modulus of Tencel fiber is between 10-15 GPa, while that of cotton fiber is between 5-12 GPa. Deformation temperature: The deformation temperature of Tencel fiber and cotton fiber is between 70-90℃.

3. The method for weaving bubble wrap according to claim 2, characterized in that, In step 4, the parameters for setting the loom's tension, speed, and weaving density in step 3 are as follows: The tension should be set between 500-1000g; The operating speed can be set between 200-400 m / min; Set the weaving density to 12-16 threads / cm.

4. The method for weaving bubble wrap according to claim 3, characterized in that, In step 4, when forming the base fabric of the bubble wrap using an interlaced weave of weft and warp yarns, the specific parameters are as follows: The blending ratio of Tencel fiber yarn and cotton fiber yarn is 75-80% cotton fiber yarn and 20-25% Tencel fiber yarn. Weaving method: use plain weave or 2 / 1 twill weave; Yarn density: Set the yarn density to 12-16 yarns / cm.

5. The method for weaving bubble wrap according to claim 4, characterized in that, In step 7, the specific parameters are as follows: Heat setting: Heat setting is carried out at a temperature 10-20℃ below the melting point of the fiber to prevent the fiber from melting and deforming. The heat setting time range is 30-60 seconds. Rinse: Rinse for 10-15 minutes, repeat rinsing 2-3 times to thoroughly remove residual substances; Drying: Mechanical drying is used, with the temperature between 40℃ and 60℃ and the time being 20-30 minutes.