Self-adhesive Polymer Modified Bitumen Waterproof Membrane-Hot Products-HUAGUANG SINORGCHEM WATERPROOF MATERIALS LIMITED BY SHARE LED.

PRODUCT OVERVIEW

Self adhesive polymer modified asphalt waterproofing membrane with SBS synthetic rubber, high quality road asphalt and tackifier as base material, using polyester film (PET), polyethylene (PE) film, aluminum foil or coated silicon isolation film for surface material, surface coated with silicone coated membrane for self-adhesive polymer anti sticking layer the modified asphalt waterproofing membrane without tire.

PRODUCT FEATURES

1 cold construction: do not use naked flame, no adhesive, energy saving, environmental protection, low carbon, economy;

2 high elongation properties with excellent shear strain;

3 excellent adhesion performance, long-term viscoelastic state, to ensure the integrity of waterproof layer;

4 excellent low temperature performance;

[executive standard JC/T690-2008]

Serial number	project		PE		PET		D
			\|	\|\|	\|	\|\|
1	tensile property	pull N/50mm ≥	150	200	150	200	—
		Elongation at maximum tension % ≥	200		30		—
		Asphalt fracture elongation % ≥	200		150		450
		Stretch phenomenon	During the tensile process, there is no separation of asphalt coating and film before the fracture of the membrane				—
2	Degree of nail bar tear N ≥		60	110	30	40	—
3	Heat resistance		70℃ Slide no more than2mm
4	Cryogenic flexibility/℃		-20	-30	-20	-30	-20
			No crack
5	Watertightness		0.2MPa 120min Impermeable				—

Material selection

Non exposed project selects the upper surface of PE or PET waterproofing membrane, additional layer, etc., auxiliary use, the upper surface is PE, PET or no film double self adhered waterproof membrane. The main material used in underground engineering, the use of single coil thickness should be more than 1.5mm; the use of double membrane thickness should be more than 1.5mm+1.5mm.

To adapt to the scope of

1. non exposed roofing and underground works waterproof;

2. water channel, swimming pool and other municipal engineering waterproof;

3. open excavation method of subway works, waterproof, etc.;

4. It is especially suitable for waterproof engineering which can not use naked fire.

5. excellent low temperature performance, more suitable for cold areas.