Polypropylene sewing thread
Made of high tenacity polypropylene it has an excellent chemical resistance (alkalis, acids, solvents and hydrolysis) up to 90ºC. It has a very low water absorption ratio and floats in water.
The polypropylene sewing thread is manufactured in the references:
FUSION POINT 170 ° C
170 ° (softens at 150 ° C)
Maximum shrinkage of 10% at 110 ° C