sbs waterproof membrane take the “Skin” type waterproof thought, according to the features of construction site, on the basis of width elastomeric modified bitumen waterproofing membrane, combining with features of wet-application self-adhesive membrane, use advanced equipment to produce 2 meters width that WP-SBS wet-application width elastomeric modified bitumen waterproofing membrane (Hereinafter referred to: WP-SBS membrane).WP-SBS is made of bitumen modified with Styrene-Butadiene- Styrene (SBS)as dipping and painting. Its upper surface covers PE membrane and color sand or schist, and lower surface is made of isolation material. Products correspond to the national standards GB18242-2008(elastomeric modified bitumen waterproofing membrane), paste by cement or cement mortar, and construct on the wet base, achieving tight and full adhesion with substrates, eliminating fluid-channeling layer, all above contribute to making a reliable “Skin” type waterproof system, which is a breakthrough innovation in ordinary modified bitumen membrane.
2.Possess good tensile strength, elongation and size stability which could be well suited the substrate distortion and crack.
3.Good performance in anti-strength, anti-resistance , anti-erosion, anti-mildew, anti-weathering
4.SBS modified bitumen membrane is specially being applied in the cold area with low temperature, while APP modified bitumen membrane is applied in the area with high temperature.
It is widely used for civil building roofing, underground, bridge, parking, pool, tunnel in the line of waterproofing and dampproofing, especially for the building under high temperature.
The needle-punched polyester is widely used as the carrier for waterproofing membrane production. The membrane made withneedle-punched polyester matis widely used for: Construction waterproofing; Moisture-proof in roof engineering, underground engineering, indoor ground, etc;Corrosion resistance for water pool or building bases.
1.If you need some advises for the waterproof construction, we have the best engineer to serve you.
2.We send the free samples to you by freight collect.
3.We will guarantee the quality and the competitive price.
4.We will give you the best packaging and safe shipping.
5.If any problem, we will always be right here waiting for you.
Packaging & Shipping
|Packing||Woven bag/PE bag packing or as customer request|
|Shipping||FOB Changsha,customized shipping terms and oppointed port accepted|
|Geotextile Unit Weight (g/m²)||300 ||500 ||600 ||700 ||800 ||900 ||1000 ||1100 |
|Geomembrane Thickness (mm)||0.25-0.35||0.30-0.50|
|Nominal Fracture Strength (KN/m)||2.50 ||7.50 ||10||12||14||16||18||20|
|Breaking Strength (KN/m,≥,LD/TD)||2.50 ||7.50 ||10||12||14||16||18||20|
|Standard Intensity Corresponding Elongation Rate (%)||30~100|
|CBR Burst Strength (KN,≥)||0.70 ||1.50 ||1.90 ||2.20 ||2.50 ||2.80 ||3.00 ||3.20 |
|Longitudinal Tear Strength (KN,≥)||0.05 ||0.25 ||0.32 ||0.40 ||0.48 ||0.56 ||0.62 ||0.70 |
|Hydrostatic Pressve (Mpa)||See List Below|
|Peel Strength (N/cm,≥)||6|
|Vertical Permeability Coefficient (cm/s)||According to design or contract mentioned.|
|Width Variation (%)||-1.00 |
|Item||Geomembrane Thickness (mm)|
|0.20 ||0.30 ||0.40 ||0.50 ||0.60 ||0.70 ||0.80 ||1.00 |
|Hydrostatic Pressve (Mpa)||One geotextiles with one geomembrane||0.40 ||0.50 ||0.60 ||0.80 ||1.00 ||1.20 ||1.40 ||1.60 |
|Two geotextiles with one geomembrane||0.50 ||0.60 ||0.80 ||1.00 ||1.20 ||1.40 ||1.60 ||1.80 |
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