Product features :

■ Anti-aging properties of a good, long life, theoretically up to 50

■ EPDM rubber membrane crisp cold temperature and flexible temperature (-40 ° C), good heat resistance (up to 160 ° C), it could be at a lower temperature under construction, could in the cold and the rigors of long-term use of the climate and environment

■ Good elasticity, tensile properties and crack resistance excellent, better suited to grass-roots stretching deformation or cracking is necessary

■ Applicable to the various types of construction roof, underground works waterproof, special requirements apply to the waterproofing

Technical performance indicators (performance standards : GB18173.1-2000J)

Size	Project	Standards
1	Fracture tensile strength，Room Temperature，Mpa≥	7.5
2	Elongation at break 0%≥	450
3	Cartesian tear strength KN/m≥	25
4	Avoid hypothermia ≤-40℃,	No cracks
5	Impermeability，0.1Mpa×30min	No leakage

Construction requirements :

■ Primary requirements : waterproof strong grassroots demands, formation, cleaning, drying (less than 9% moisture content). Roof corner site should create Radius ≥ 20mm circular, roof drainage slope, separated joints, exhaust vent should be designed such request.
■ Construction projects may require full resurfacing, resurfacing of the law, shop space and point Shop Act.
■ Membrane and membrane was applied gauze lap touched toluene or petrol-wiping clean.
■ Node location according to design requirements adding layer, layer can be added or polyurethane membrane treatment.

Note:

■Rain, snow, fog, wind and the grassroots humid weather in the circumstances can not be Coil Construction.
■ Laying waterproof membrane, they should first part of the special treatment in advance so additional layer, additional layers may take place after the completion of surface construction.
■ High tensile strength, elongation, and thermal changes in the small size.
■ Aging resistance, resistance to ultraviolet radiation, resistance to chemical corrosion-resistant root permeability.
■ Coil binder volatile, with construction to be reversing, with a, spent promptly closed bonding agent if precipitation stratification, Bonding does not affect results, before shaking uniform needs.

Packaging, storage and transport :

■ Volume used waterproof hard coiling a Paper Packaging

■ Storage and transportation process damaged attention to packaging, storage piles of not more than five roll high

■ Shelf life of 12 months, hard-overdue review of qualified Hu can use