Roofing Sbs Polymer Modified Bitumen Waterproofing Membrane
1. Production 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.
2. Characteristics:
1) Good waterproof performance;
2) High tensile and tearing strength, elongation and size stability which accommodates substrate movement and deformation;
3) Anti-corrosion, mildew resistant and weather resistant;
4) Anti-puncture and rooting resistant, fatigue resistant;
5) Hot melt construction, solid and long-lasting;
6) SBS modified bitumen membrane is specially applied in the cold district, while APP modified bitumen membrane is more suitable for hot district with high temperature.
3. 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.
FAQ
1. How do I know the quality will be acceptable?
A. We have our own inspection system according to corporate standards, which is stricter than national standards.
B. We will provide you with a sample according to your will so you will be able to see and test the quality of the product before deciding to place the order.
2. Can we ask sample to check before bulk quantity?
Of course, we can send you some samples. Most samples are free, but sometimes we will take small sample fees.
3. Reasons to choose us
We have our own factory, so the price can be competitive with high quality
We help our customer solve problems and concerns while thinking in customer's shoes.
1. Production 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.
2. Characteristics:
1) Good waterproof performance;
2) High tensile and tearing strength, elongation and size stability which accommodates substrate movement and deformation;
3) Anti-corrosion, mildew resistant and weather resistant;
4) Anti-puncture and rooting resistant, fatigue resistant;
5) Hot melt construction, solid and long-lasting;
6) SBS modified bitumen membrane is specially applied in the cold district, while APP modified bitumen membrane is more suitable for hot district with high temperature.
3. 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.
| No | Item | I | II | |||||
| PY | G | PY | G | |||||
| 1 | Soluble content (g/m2)≥ | 3mm | 2100 | |||||
| 4mm | 2900 | |||||||
| 5mm | 3500 | |||||||
| Test | No flame | No flame | ||||||
| 2 | Heat resistance | ºC | 90 | 105 | ||||
| ≤mm | 2 | |||||||
| Test | No flow no dropping | |||||||
| 3 | Low temperature flexibilityºC | -20 | -25 | |||||
| No crack | ||||||||
| 4 | Impermeability 30 minutes | 0.3Mpa | 0.2Mpa | 0.3Mpa | ||||
| 5 | Tension | Maximum (N/50mm)≥ | 500 | 350 | 800 | 500 | ||
| Secondly-Maximum(N/50mm)≥ | 800 | |||||||
| Test | No crack no apart | |||||||
| 6 | Elongation | Maximum %≥ | 30 | 40 | ||||
| Secondly-Maximum %≥ | 15 | |||||||
| 7 | Oil leaking | Pieces ≤ | 2 | |||||
FAQ
1. How do I know the quality will be acceptable?
A. We have our own inspection system according to corporate standards, which is stricter than national standards.
B. We will provide you with a sample according to your will so you will be able to see and test the quality of the product before deciding to place the order.
2. Can we ask sample to check before bulk quantity?
Of course, we can send you some samples. Most samples are free, but sometimes we will take small sample fees.
3. Reasons to choose us
We have our own factory, so the price can be competitive with high quality
We help our customer solve problems and concerns while thinking in customer's shoes.