modified bitumen waterproofing membrane /waterproofing membrane sheets /SBS/APP/

Company Information   Weifang Hongyuan Waterproof Materials CO., Ltd is a professional and leading manufacturer of waterproof materials for 19years, ranking TOP 3 in the waterproofing industry in China.  Founded in 1996, headquarters is in Weifang, China. There are 110,000sqm manufacturing base, and more than 1000 employees.  At present, Hongyuan Group has 5 major production bases, 7 branch offices, more than 300 excellent agents, over 1000 franchised dealers and after-sale institutions. The Group has 41 modern waterproofing production lines. Annual production of waterproof membrane reaches 150 million square meters, coating 80,000 tons. Products nearly cover all waterproofing areas, total 9 major series and over 100 varieties, basically realizing complete coverage of varieties and satisfaction of functions. Products are exporting to more than 30 countries and regions.  As a strong and experienced manufacturer, we have the quality certificate of ISO9001 and environment management system certificate of IS014001. And as a D&B D-U-N-S registered company, we have set a good faith business image in the world.  Sincerely hope to establish solid relationship with you in long term!! Product Description  2. Product Introduction:
SBS (Styrene Butadiene Styrene) modified bitumen membrane is made by saturating the base in bitumen, or thermoplastic elastomer (such as styrene butadiene-SBS), reinforced with polyester or fiberglass, finishing the upward face with fine sands, mineral slates (or grains) or polythene membrane, etc.
3. Product Features:
1) Good tensile strength, elongation rate and size stability which could be well suited the substrate distortion and crack.
2) Good performance in anti-puncture, anti-broker, anti-resistance, anti-erosion, anti-mildew, anti-weathering.
3) Good impermeability, flexibility, anticorrosion, non-toxicity.
4) SBS modified bitumen membrane is specially applied in the cold area with low temperature resistance. Application:
1) Roof and underground in industrial and civil buildings;
2) Bridge, subway, tunnel, swimming pool, etc.
3) Waste landfill, sewage plant, irrigation system, etc.