polyester mat

Specifications

Polyester mat cloth for SBS,APP waterproofing membrane,
Spec:120-200gsm light weight with high strengh&air permeability.

Polyester mat Uses: dipping to SBS modified bitumen, APP senior waterproofing membrane, widely used in 

roofing projects, underground engineering, bridge engineering, water tanks waterproof, 

Moisture resistance and building- Chu preservative.

Characteristics: high-tensile strength, extended performance and excellent thermal stability properties, and strong ability to puncture-resistant, corrosion-resistant, anti-aging.

 

Specification:

Project		Unit	140g/m²	160g/m²	180g/m²	200g/m²
Fracture Strength	Longitudinal	25/5cm	320	360	450	550
	Transverse	25/5cm	280	300	400	450
Fracture Extension	Longitudinal	%	≥30	≥30	≥30	≥30
	Transverse	%	≥30	≥30	≥30	≥30
Torn Strong	Longitudinal	%	60	90	140	150
	Transverse	%	60	90	130	140
200 Heat shrinkable	Longitudinal	%	2.0	2.0	2.0	2.0
	Transverse	%	2.0	2.0	2.0	2.0
Water		%	0.5	0.5	0.5	0.5
Bending		R35mmStick around scratch and fracture
Easy impregnation		Uniformity can be impregnated
Appearance		Uniformity, no creases, white