SBS Waterproofing Materials flexible waterproof building materials
Production instruction
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.
![Sbs Waterproofing Materials Flexible Waterproof Building Materials](https://img3.grofrom.com/zjintehouseco/8d88c627ec68228ce2a2563ec9d2b342.webp)
![Sbs Waterproofing Materials Flexible Waterproof Building Materials](https://img3.grofrom.com/zjintehouseco/070e8af2441212784f7eb400edd9cde2.webp)
Application
![Sbs Waterproofing Materials Flexible Waterproof Building Materials](https://img3.grofrom.com/zjintehouseco/2f2acbce46ad5f60bbf8bf3fb0b0da64.webp)
Production instruction
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.
![Sbs Waterproofing Materials Flexible Waterproof Building Materials](https://img3.grofrom.com/zjintehouseco/85d1aab990331d829a91cf7fe215d562.webp)
![Sbs Waterproofing Materials Flexible Waterproof Building Materials](https://img3.grofrom.com/zjintehouseco/8d88c627ec68228ce2a2563ec9d2b342.webp)
![Sbs Waterproofing Materials Flexible Waterproof Building Materials](https://img3.grofrom.com/zjintehouseco/070e8af2441212784f7eb400edd9cde2.webp)
Application
- Roof and underground in industrial and civil buildings;
- bridge, subway, tunnel, swimming pool, etc.
- Waste landfill, sewage plant, irrigation system, etc.
No. | Item | I | II | |||||||
PY | G | PY | G | PYG | ||||||
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 dripping | |||||||||
3 | Low temperature flexibility/ºC | -20 | -25 | |||||||
No crack | ||||||||||
4 | Impermeability 30minutes | 0.3MPa | 0.2MPa | 0.3MPa | ||||||
5 | Tension | Maximum/(N/50mm) | 500 | 350 | 800 | 500 | 900 | |||
Secondly-Maximum | 800 | |||||||||
Test | No crack, no apart | |||||||||
6 | Elongation | Maximum/%≥ | 30 | 40 | ||||||
Secondly-Maximum≥ | 15 | |||||||||
7 | Oil Leaking | Pieces≤ | 2 |
![Sbs Waterproofing Materials Flexible Waterproof Building Materials](https://img3.grofrom.com/zjintehouseco/2f2acbce46ad5f60bbf8bf3fb0b0da64.webp)
![Sbs Waterproofing Materials Flexible Waterproof Building Materials](https://img3.grofrom.com/zjintehouseco/4d712dc6da637180db52a0df6d26ede6.webp)