What is the difference between polyester (PET) nonwoven and PP nonwoven

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What is polyester (PET) non-woven? Polyester (PET) Nonwoven

The difference between cloth and PP non-woven; Polyester (PET) spunbonded filament non-woven fabric is

A type of nonwoven fabric made from 100% polyester chips. It's made up of

Numerous continuous polyester filament by spunbonded hot rolled. Called again

Do PET spunbonded filament non-woven or PES spunbond non-woven, also called single

Component spunbonded nonwoven fabric.

Characteristics of PET non-woven fabric

First, polyester (PET) spunbonded filament non-woven fabric is a water repellent without

The water repellency of non-woven fabrics varies according to the size of the gram.

The greater the gram weight, the thicker the water repellency is. If there is a drop of water without

On the surface of the cloth, the water drops directly from the surface.

Second, high temperature resistance. Because of the melting point of polyester at about 260 °C, in the need of temperature resistance environment, can maintain the size of the non-woven stable

Determine performance. Has been widely used in heat transfer printing, transmission oil over

Filtration, and some composites that require high temperature resistance.

Third, polyester (PET) spunbonded nonwoven fabric is second to nylon spunbond

A filament nonwoven fabric. Its excellent strength, good penetration

Gas properties, tensile and tear resistance and aging resistance have been increasingly

People apply it in every field.

Fourth, polyester (PET) spunbonded nonwoven there is a very special

Physical properties: resistance to gamma rays. In other words, if the application of stem medicine

Medical products that can be sterilized directly with gamma rays without damaging their physical properties

Performance and dimensional stability, which is the point of polypropylene (PP) spunbonded nonwoven fabric

No physical properties.

The difference between PP nonwoven and PET nonwoven

PP is polypropylene raw material, that is, polypropylene fiber, belongs to thin non-woven

Cloth: PET is a new polyester raw material, that is, polyester fiber, the whole production

Cheng without any additives, is a very good environmental protection products, belongs to thick non-woven.

Comparison of (PP) polypropylene nonwoven with (PET) polyester nonwoven

1, PP raw materials cheap, PET raw materials expensive. PP waste can be recycled

With, PET is non-remelting, so PP cost slightly lower.

High temperature resistance of PP is about 200 degrees, while PET is about 290 degrees,

PET is more resistant to high temperatures than PP.

3, non-woven printing, heat transfer effect, the same width PP shrinkage,

PET has smaller shrinkage and better effect, PET is more economical and less waste.

Tension, tension, load-bearing, the same weight, PET than PP pull

Force, tension, load bearing. 65 grams of PET is equivalent to 80 grams of

Pull, tension, load-bearing.

5, environmental point of view, PP due to doping recycled PP waste, PET all

New polyester chips, PET is more environmentally friendly and hygienic than PP. Wide range of PET non-woven applications

A textile: velvet lining, heat transfer printing, non-woven calendar, office

Document hanging bag, Curtain, Vacuum cleaner bag, One-time garbage bag

2 packing: cable wrap cloth, handbag, container bag, wrapping flower material, desiccant, adsorbent packing material.

Decoration: wall decoration cloth, floor leather base cloth, flocking base cloth.

4 agriculture: agricultural harvest cloth, crop and plant protection, weed protection belt, fruit bags and so on.

5 waterproof material: high-grade breathable (wet) waterproof material base cloth.

6 Industrial applications: filter materials, insulation materials, electrical appliances, reinforcement materials

Material, supporting material.

7 other: protective equipment, tourism products, etc.

8 filtration: transmission oil filtration.