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What Is The Difference Between Pp And Pet?

Source: | Updated: Dec 22, 2017

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PP non woven fabric is a polypropylene as raw material,it has dot,cross and sesame pattern,PET is a 100% polyester nonwoven fabric,It have ponit and flat dot.They are widely used in furniture, bags, clothes and so on.


How to distinguish between the two non-woven materials it?


1. Price

PP raw materials cheaper PET raw materials expensive, PP waste can be recycled. PET can not be recycled, so that is slightly lower PP costs.


2.Temperature

PP high temperature at about 200 degrees, while the PET at about 290 degrees, PET is more than PP high temperature.

 

3.Shrinkage

Non-woven printing, heat transfer effect, the same wide PP shrink, PET shrink small PET effect is better, PET is more economical and less waste.

 

4.Tension

Rally, tension, load-bearing, the same weight, PET tensile than PP, tension, bearing capacity. 65 grams of PET is equivalent to 80 grams of PP tension, tension, load-bearing.

 

5. Environmental Protection

PP due to doped reflow PP waste, PET all new polyester chips, PET more environmentally friendly than PP health.


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Quanzhou Golden Nonwoven Co.,Ltd

Allen Xu

Email:golden2@gdnonwoven.com

Whatsapp/Skype/Tel.:+8615259187017






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