A kind of microfiber polyester flocking fabric

Abstract

The utility model discloses a superfine fiber polyester flocking fabric, comprising a base layer, an adhesive layer, a hot-melt fiber layer, a flocking glue layer and a fluff layer; one end of the fluff layer passes through the flocking glue layer and contacts the hot-melt fiber layer; the fluff layer is superfine polyester fiber, the fineness of the superfine polyester fiber is 0.44-1dtex, and the length is 0.8-1.5mm; the thickness of the flocking glue layer is 0.05-0.08mm. The superfine fiber polyester flocking fabric involved in the utility model, one end of the superfine polyester fiber used is in contact with the hot-melt fiber layer, after heat treatment, the superfine polyester fiber as fluff is bonded to the hot-melt fiber layer, thereby improving the bonding strength and reducing the occurrence of hair loss.

Description

Technical Field

[0001] The utility model relates to a superfine fiber polyester flocking fabric, belonging to the technical field of flocking fabrics. Background Art

[0002] The so-called flocking fabric is made of various types of fabrics as the base fabric, with nylon or viscose flock planted on the front, and then processed by steaming and washing. It has a rich suede, soft touch, bright color, and unique style, which has won the favor of consumers. Microfiber flocking fabric can be used in fields such as wiping precision instruments, but the microfiber used in microfiber flocking fabric has a strong fineness, and the concentration of the inserted flocking glue is not enough, and the phenomenon of hair loss often occurs. How to prepare a microfiber polyester flocking fabric that can reduce the phenomenon of hair loss has become a problem to be solved. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a superfine fiber polyester flocking fabric.

[0004] In order to solve the above technical problems, the purpose of the utility model is achieved as follows:

[0005] The utility model relates to an ultrafine fiber polyester flocking fabric, comprising a base layer, an adhesive layer, a hot-melt fiber layer, a flocking glue layer and a fluff layer; one end of the fluff layer passes through the flocking glue layer and contacts with the hot-melt fiber layer; the fluff layer is ultrafine polyester fiber, the fineness of the ultrafine polyester fiber is 0.44-1dtex, and the length is 0.8-1.5mm; the thickness of the flocking glue layer is 0.05-0.08mm.

[0006] On the basis of the above scheme and as a preferred scheme of the above scheme: the heat-melting fiber is heat-melting polyester fiber or ES fiber.

[0007] On the basis of the above scheme and as a preferred scheme of the above scheme: the heat-melting polyester fiber is a skin-core structure, including a skin layer and a core layer, the core layer is conventional PET, and the skin layer is low-melting-point PET.

[0008] On the basis of the above scheme and as a preferred scheme of the above scheme: the base layer includes two ABS resin layers and a foaming layer arranged between the two ABS resin layers.

[0009] On the basis of the above scheme and as a preferred scheme of the above scheme: the foaming layer is EPDM foaming material or EVA foaming material.

[0010] On the basis of the above scheme and as a preferred scheme of the above scheme: a planar three-dimensional fabric layer is compounded between the two ABS resin layers and the foaming layer.

[0011] The beneficial effect of the utility model is that the ultrafine fiber polyester flocking fabric involved in the utility model has one end of the ultrafine polyester fiber in contact with the hot-melt fiber layer, and after heat treatment, the ultrafine polyester fiber as the fluff is bonded to the hot-melt fiber layer, thereby improving the bonding strength and reducing the occurrence of hair loss. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic structural diagram of the microfiber polyester flocking fabric involved in Example 1;

[0013] Figure 2 is a schematic structural diagram of a base layer involved in Example 1;

[0014] Figure 3 It is a schematic structural diagram of the base layer involved in the second embodiment.

[0015] The markings in the figure are as follows: 1-base layer; 2-adhesive layer; 3-hot-melt fiber layer; 4-flocking glue layer; 5-fleece layer; 11-ABS resin layer; 12-foaming layer; 13-planar three-dimensional fabric layer. DETAILED DESCRIPTION

[0016] The utility model is further described below in conjunction with the accompanying drawings and specific embodiments.

[0017] Embodiment 1

[0018] Combination Figure 1 and Figure 2 , this embodiment is described in detail. The ultrafine fiber polyester flocking fabric involved in this embodiment comprises a base layer 1, an adhesive layer 2, a hot-melt fiber layer 3, a flocking adhesive layer 4 and a velvet layer 5 arranged in sequence; one end of the velvet layer 5 passes through the flocking adhesive layer 4 and contacts with the hot-melt fiber layer; the velvet layer 5 is ultrafine polyester fiber, the fineness of the ultrafine polyester fiber is 0.44-1dtex, and the length is 0.8-1.5mm; the thickness of the flocking adhesive layer 4 is 0.05-0.08mm.

[0019] In this embodiment, the ultrafine fiber is selected to be 0.44 dtex and the length is selected to be 1 mm. The thickness of the flocking adhesive layer 4 is 0.05 mm. Using a thinner flocking adhesive layer 4 can make it easier for one end of the ultrafine polyester fiber to pass through the flocking adhesive layer 4 and contact the hot-melt fiber layer 3. The flocking density is selected according to actual needs.

[0020] Furthermore, the heat-fusible fiber is a heat-fusible polyester fiber or ES fiber. The heat-fusible polyester fiber is a skin-core structure, including a skin layer and a core layer, the core layer is conventional PET, and the skin layer is low-melting-point PET. After the ultrafine fiber polyester flocking fabric is heat-treated, the heat treatment temperature is higher than the melting point of the low-melting-point PET, but lower than the melting point of the conventional PET, which will cause the low-melting-point PET in the skin layer to melt and bond with the ultrafine polyester fiber fluff, thereby increasing the bonding strength of the fluff and reducing hair loss.

[0021] Further, the base layer 1 includes two ABS resin layers 11 and a foaming layer 12 disposed between the two ABS resin layers 11. The foaming layer 12 is an EPDM foaming material or an EVA foaming material. In the embodiment, the EVA foaming material is selected. The use of the foaming layer 12 can provide a heat insulation effect.

[0022] Embodiment 2

[0023] Combination Figure 3 The present embodiment is described in detail. The microfiber polyester flocking fabric of the present embodiment is different from the first embodiment in that a planar three-dimensional fabric layer 13 is compounded between the two ABS resin layers 11 and the foaming layer 12 .

[0024] The planar three-dimensional fabric layer 13 is formed by three groups of core-spun yarns interwoven at 60 degrees. The fabric composed of three groups of yarns has isotropic mechanical properties. No matter in which direction the fabric is subjected to force, its deformation presents a fairly uniform equivalent strain, overcoming the large difference in shear resistance and tensile resistance of the two-dimensional fabric at a 45° oblique direction, so that the flocking fabric involved in this embodiment has isotropy.

[0025] Furthermore, the core-spun yarn includes a core yarn and a covering fiber layer, the core yarn includes ultra-high molecular weight polyethylene filaments, and the covering fiber layer is polyester fiber. The ultra-high molecular weight polyethylene filaments have high strength and can improve the strength of the flocking fabric.

[0026] The preferred specific embodiments of the utility model are described in detail above. It should be understood that ordinary technicians in this field can make many modifications and changes based on the concept of the utility model without creative work. Therefore, all technical solutions that can be obtained by technicians in this technical field based on the concept of the utility model through logical analysis, reasoning or limited experiments on the basis of the existing technology should be within the scope of protection determined by the claims.

Claims

1. A microfiber polyester flocking fabric, characterized in that: The invention comprises a base layer (1), an adhesive layer (2), a hot-melt fiber layer (3), a flocking adhesive layer (4) and a fluff layer (5); one end of the fluff layer (5) passes through the flocking adhesive layer (4) and contacts with the hot-melt fiber layer; the fluff layer (5) is ultrafine polyester fiber, the fineness of the ultrafine polyester fiber is 0.44-1dtex, and the length is 0.8-1.5mm; the thickness of the flocking adhesive layer (4) is 0.05-0.08mm; The base layer (1) comprises two ABS resin layers (11) and a foaming layer (12) arranged between the two ABS resin layers (11); A planar three-dimensional fabric layer (13) is compounded between the two ABS resin layers (11) and the foaming layer (12); The planar three-way fabric layer (13) is formed by three groups of core-spun yarns interwoven at 60 degrees; The core-spun yarn comprises a core yarn and a covering fiber layer, the core yarn comprises ultra-high molecular weight polyethylene filaments, and the covering fiber layer is polyester fiber.

2. The microfiber polyester flocking fabric according to claim 1, characterized in that: The heat-fusible fiber is heat-fusible polyester fiber or ES fiber.

3. The microfiber polyester flocking fabric according to claim 2, characterized in that: The heat-melting polyester fiber is a skin-core structure, including a skin layer and a core layer, the core layer is conventional PET, and the skin layer is low-melting-point PET.

4. The microfiber polyester flocking fabric according to claim 1, characterized in that: The foaming layer (12) is EPDM foaming material or EVA foaming material.

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