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What is the purpose of RPET stitchbond

2022-07-27  20

RPET stitchbond, commonly known as coke bottle non-woven fabric, is usually a plastic bottle or coke bottle of mineral water. The bottle is cut into small pieces, crushed, melted into flakes, separated from the core pet components, recycled and granulated into polyester staple fibers, and then processed by needling or non-woven processing.

Product features

1. RPET stitchbond is a green, environmental friendly and recyclable non-woven fabric, which is directly formed by hot fusion. The fabric structure is not directly spun by the textile machine.

2. The fabric composition of RPET stitchbond is waste plastic fiber, that is, waste plastic bottles for drinking coke.

3. The tensile strength of RPET stitchbond is particularly high, which can process all kinds of storage bags, and its durability is particularly good.

4. RPET stitchbond can generally be processed into various types of mesh cloth, which has good heat preservation and ventilation performance! It has good air permeability and can be widely used in the lining of various clothes.

RPET stitchbond production process

A kind of dry non-woven fabric, made of non-woven fabric. The purpose of knitting is to use warp knitting coil structure to strengthen fiber mesh, yarn layer, non-woven materials (such as plastic sheet, plastic thin metal foil, etc.) or their combinations.

Purpose of the product

In recent years, the RPET stitchbond produced has been widely used as the material of environmental friendly plastic bags. The weight per unit area of fabric for film is usually 65-130 grams, and the weight per unit area of fabric for printing is usually 130-300 grams. It can be silk printed, and the finished bag can be made through heat transfer. The thickness and base weight range of materials can be adjusted according to different customers.

Process building materials: roof waterproof coating materials, industrial filter materials, etc

Interior materials of vehicles: cushion and interior materials of aircraft, cars and ships. For example, roof, car carpet, trunk lining, etc

Home textile fabrics: environmental protection bags, printing packaging, shoe materials, clothing fabrics, sofas, mattresses, carpets, curtains, furniture decorative cloth, wallpaper, etc

Flame retardant protective clothing, toy filled cotton: mainly used for the production of flame retardant protective clothing and fire-fighting clothing in fire-fighting, petroleum, chemical and other industries.

Protective equipment fabric: safety protective equipment product lining, medical protection product fabric, etc.

Benefits of RPET stitchbond

Recycling "coke bottles" recycling textiles made of recycled fiber. At present, the consumption of PET plastic beverage bottles in China is very high. Recycled materials can regenerate PET fiber, which can not only reduce environmental pollution, but also become a treasure. Effectively reduced. Recycling of waste PET beverage bottles, 1 ton recycled PET line =67000 bottles = 4.2 tons of carbon dioxide emission reduction = 0.0364 tons of oil saved = 6.2 tons of water saved. However, only a small part is used now, and the rest is discarded at will, resulting in a waste of resources and environmental pollution. Therefore, its recycling technology has broad prospects.

Source: Yangzhou humon Textile Industry Co., Ltd