Product Details

Product Description

The product is produced with SBS elastomer and bitumen as raw materials,using polyethylene film,aluminum foil coated on the upward or no file(both side self-adhesive) while self-adhesive protection layer on the downward surface.It has a widely prospect new construction waterproof materials It has such properties as good self-adhesion,no leaking,cold flexibility,especially in self-adhesion. That is unique in waterproof and application.

No.	ITEM		PROPERTY INDEX
			PE
			I	II
1	Tensile property	Tensile force/(N/50mm)≥	150	200
		Elongation at strength,%≥	200
		Elongation at break,%≥	250
		Strength appearance	No separation
2	Heat resistance℃		Slipping less than 2mm at 70℃
3	Cold flexibility℃		-20	-30
4	Water impermeability		0.2MPa,120min,water resistant
5	Heating ageing	Elongation at strength,%≥	200
		Cold flexibility,℃	-18	-28
			no crack
6	Thermal stability	Appearance	No plumping,no wrinkles,no slipping,no flowing
		Change in size/%≤	2

Production Flow