self adhesive bitumen flashing tape
Basic Info
Model No.: xx-abf
Product Description
1.Thickness:1.2-4.0mm
2.Width:1m,1.2m or as request
3.Roll size:10sqm-20aqm
self adhesive bitumen flashing tape Applications Used for waterproof working on the basement, roof and ground of industrial and civil architecture, especially for subway, tunnel and waterproof project constructed in rainy season. Characters: self-adhesive without bonding agenct and torching with good elasticity and elongation,can be used in -20 degree wheather easy and safe installation,and won’t be effected by weather,greatly reduce the construction period and the cost environment protection product Usage It is widely used for the waterproof and dampproof and dampproof of the foofs,basements,swimming poll,tunnels,etc,of industry and house building ,and the waterproofing of wooden and metal structure roof.The fire is strictly forbidden.
No. | Item | Index | |||||||||||
| |||||||||||||
N | PY | ||||||||||||
PE | PET | D | A | B | |||||||||
A | B | A | B | ||||||||||
1 | Stretch Performance | Tension/(N/50mm)≥ | 150 | 200 | 150 | 200 | —— | 350 | —— | ||||
Max. Tension Elongation/ % ≥ | 200 | 30 | —— | 30 | 40 | ||||||||
Bitumen Breaking Elongation/ % ≥ | 250 | 150 | 450 | —— | —— | ||||||||
Experiment Apperance when Stretching | The bitumen coat will not seperate from the membrane before the breaking of the membrane | —— | —— | —— | |||||||||
2 | Heat Resistance | Slide distance will not exceed 2 mm at 70°C | No slippering,no flowing,no dripping at 70°C | ||||||||||
3 | Low tempreture Flexibility °C | -20 | -30 | -20 | -30 | -20 | -20 | -30 | |||||
No Crack | |||||||||||||
4 | Impermeability | 0.2Mpa,120min Impermeable | —— | 0.3Mpa,120min Impermeable
| |||||||||
5 | Peel Strength/(N/mm)≥ | Membrane & Membrane | 1.0 | ||||||||||
Membrane & Aluminum sheet | 1.5 | ||||||||||||
6 | Nail Stem Watertightness | pass | |||||||||||
7 | Oil leaking /Piece ≤ | 2 Pieces | |||||||||||
8 | Continuous Stickiness/min ≥ | 20 | 15 | ||||||||||
9 | Heat Aging | Max. Tension Elongation % | 200 | 30 | Bitumen breaking Elongation | 30 | 40 | ||||||
Tension Retention Ratio/ % ≥ | 80 | —— | |||||||||||
Cold Flexibility/ °C | -18 | -28 | -18 | -28 | -18 | -18 | -28 | ||||||
No Crack | |||||||||||||
Membrane & Aluminum sheet/(N/mm)≥ | 1.5 | ||||||||||||
Size Stability/% ≤ | —— | 1.5 | 1.0 |
Product Categories : Self Adhesive bitumen tape/membrane
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