Long life waterproof membrane

Long life waterproof membrane 1).Fine UV-resitance, no pollution to environment 2).Easy treaments to the delicate parts of cor

Long life waterproof membrane1).High tensile strength and elongation rate, highly flexibility at low temperature

2).Safe, environment-friendly and energy saving for no need to use solvent and fuel when working

3).Fine flexibility at low temperaure, adaptable to cold conditions

 4).Durable: If the pvc membranes used on exposed surfaces,the effective age can be more than 20 years.If the pvc membranes used on no-exposed surface, it can reach 50 years.

 5).long service life

 6).Used for roof construction for roof construction, subway, bridges, channel tunnel, planted roof, waterproof and drainage system, pools, dam, irrigation system, light steel roof ect.

Item	N         L     W			N         L      W
Tensile Strength   ≥	8.0	____	____	12.0	____	____
Tension Strength   ≥	____	100	100	____	160	160
Breaking Elongation≥	200	150	150	250	200	200
Dimensional Change on Heating            ≤	3.0	1.5	1.5	2.0	1.0	1.0
Foldability at low tempreture	-20°C, No Crack			-25°C, No Crack
Impermeability(0.3MPa*2h)	Impermeable
Anti-punch	Impermeable

Long life waterproof membrane