Overview
JX-600 SBS modified bitumen waterproof membrane is a waterproofingmembrane made of styrene-butadiene-styrene (SBS) thermoplastic elastomermodified bitumen as the impregnation and coating material, polyester non-wovenfabric as the base, the upper surface is covered with polyethylene film(PE),fine sand or mineral particles , and the lower surface is covered withpolyethylene film(PE) .
Features
1. Large tensile strength and good elongation performance
2. Anti- ultraviolet and anti-aging
3. Excellent low temperature resistance , suitable for cold and severe cold areas
Specification
Upper surface material | Coil width (m) | Coil thickness (mm) | Coil length (m) | Low temperature resistance |
Optional Polyethylene film (PE) Fine sand (S) Mineral granules (M) | 1 m | 3mm, 4mm, 5mm optional | 7.5m, 10m optional | -20℃, -25℃ optional |
Application
1. Underground waterproofing projects and roofwaterproofing projects for civil and industrial buildings etc.
2. Waterproofing of concrete paved roads and bridgedecks etc.
Performance Index
China's implementation standard GB 18242-2008 "Styrenebutadiene styrene (SBS) modified bituminous sheet materials"
No. | Test items | Technical indicators | |
TypeⅠ | Type Ⅱ | ||
1 | Soluble matter content | ≥2100 g/㎡ (3mm coil) ≥2900g/㎡ (3mm coil) | |
2 | Tensile force | ≥500N/50mm | ≥800N/50mm |
Elongation | ≥ 30 % | ≥ 40 % | |
3 | Heat resistance (no running, dripping) | 90 ℃ | 105 ℃ |
4 | Low temperature flexibility (no cracks ) | -20 ℃ | -25 ℃ |
5 | Waterproofness ( 0.3MPa, 30min ) | Impermeable |
Notes
1 Construction is strictly prohibited in rainy, snowydays and days with strong winds above level 5.
2. The constructiontemperature shall not be higher than -10℃.
3. When working,safety protection equipment must be worn correctly and fire-fighting equipmentmust be placed as required.
4 When working atheight, construction machinery must be fixed in a way to prevent it fromfalling, and throwing objects downwards is prohibited.
Storage & Transportation
1 Stack productsseparately according to their types and specifications.
2 Two layersvertically and four layers horizontally.
3 Avoid sunlight andrain, pay attention to ventilation , and store at a temperature below 50°C.
4 Prevent tilting andcross-pressure during transportation, and cover the top with tarpaulin.
5 Store indoors,valid for 1 year from the date of production.