self-adhesive bitumen waterproofing membrane - waterproof material
Type: Waterproof Membrane | Place of Origin: Shandong China (Mainland) | Brand Name: Youguan | Model Number: waterproof material |
Thickness: 1mm | Elongation: 450% | Width: from 50mm to 1m | Length: 1m to 50m |
surface: aluminium film.aluminium foil.HDPE | product: bitumen waterproofing membrane |
Thickness(mm) | width(mm) | Area(m2) |
1.2 | 1000 | 20 |
1.5 | 20 | |
2.0 | 15 |
self adhesive bitumen flashing tape is produced with SBS elastomer and bitumen as raw materials, using polyethylene film.Aluminium foil coated on the upward or no file(both side self-adhesive) while self-adhesive protection layer on the downward surface.It has a widely prospect new contruction waterproof materials. Good self-adhesion, no leaking,cold flexibility,especially in self-adhesion. That is unque product in waterproof and application.
[Physical Property]
The product meets the industry standard JC 840-1999 “self-adhesive plastic bitumen waterproofing membrane”. The requirements to main physical properties are listed in table 2.
Table 2 physical properties
No. | |||||
1 | PE | AL | N | ||
2 | Water impermeability | Pressure, MPa ≥ | 0.2 | 0.2 | 0.1 |
Retention time, min ≥ | 120,water impermeable | ||||
3 | Heat resistance°C | ----- | 80 No slippage, flowing, dropping. | -- | |
4 | Tensile force N/50mm ≥ | 130 | 200 | ||
5 | Elongation at break,% ≥ | 450 | 200 | 450 | |
6 | Softness | -20°C,Φ20mm,3s,180°C. No crack. | -- | ||
7 | Shear performance N/mm | Between membranes ≥ | 2.0 or fracture on the external agglutination section | fracture on the external agglutination section | |
Between membrane and aluminum plate ≥ | |||||
8 | Peel strength,N/mm ≥ | 1.5 or fracture on the external agglutination section | fracture on the external agglutination section | ||
9 | Puncture resistance | water impermeable | |||
10 | Aging by artificial climate | Appearance | No crack, no bubble. | --- | |
Tensile force retention percentage,% | 80 | --- | |||
Softness at low temperature,°C | -10°C,Φ20mm,3s,180°C, No crack. | --- |
Characteristics:
1). Self-adhesion without bonding agent, torching
2). Good rubber elasticity and elongation
3). Excellent adhensiion bond
4). Safe application, no pollution
5). Excellent waterproof and high strength
6). Corrosion resistance and ageing-resistance
7). Available for wet ground
Packaging Detail:rolls in carton box |
Delivery Detail:14 days after the receipt of L/C |