high tenacity thread for sewing leather shoes manufacture yarn wholesale
high tenacity thread
This product is twisted by filament polyester yarn,and can twist to 2 pyls ,3plys ,4plys . The material is made of over 8 G/D polyester filament fiber which are drafting and setting temperature on product quality and the production condition. It can twisted to many plys and can dyed many colors.It can be avaliable for all kinds of Industrial field,special use for leather products and thick fabric.
A:Hight tenacity polyester thread take particular finalize the design craft ,so that it is perfectly straight,donpt curly,easy sewing .
For nomal polyester thread will roll up when the temperature was hight. So that it seens not good to the products.
B: It has low extensibility and shrinkage 2%~3% in boiling water.
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