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self-adhesive bitumen waterproof membrane
Cautions
1. Shall not damagethe sheet with steel or hard objects.
2. Shallstrengthen waterproof layer protection when tie steel or pourconcrete.
3. Shall notconstruct on the base with pollution, water, ice.
Transportation andStorage
1. There shouldbe no more than 5 layers if set horizontally.
2. Be under thedry and well-ventilated condition; avoid sunlight andraining.
3. Forbidmeeting with oil and organic solvent, keep it away fromfire.
4.Shelf life: oneyear
Item: Bothsides Self-adhesive Bitumen Waterproof Membrane | |||||
No. | TestItem | TestStandards | TestResults | Vertification | |
1 | Watertightness | Mpa | ≥0.3 | Noleakage | Pass |
holding time(min) | ≥120 | ||||
2 | TensionN/50mm | 2.0mm | 350 | 358 | Pass |
3.0mm | 450 | 480 | Pass | ||
4.0mm | 450 | 498 | Pass | ||
3 | Enlongation atbreak, % | ≥30 | 39 | Pass | |
4 | Heatresistance | 70°C,no glide noflow, no drop | no glide no flow,no drop | Pass | |
5 | Coldflexible | . -23°C,Nocracking | Nocracking | Pass | |
Conclusion | All test arequalited based on the Ref Standards:GB23441-2009's conventionalitems and instruction . | ||||
Remarks | ------------------------- | ||||
self-adhesive bitumenwaterproof membrane
self-adhesive bitumen waterproof membrane
