SELF ADHESIVE BITUMEN TAPE, FLASHING BAND, ROOFING BAND
1. Product description:
The product is a kind of polymer modified asphalt materials, using polyester carpet or glass mat for the matrix, the surface covered with polyethylene film, aluminum foil or fine sand, the back is covered with a release sheet,keep the self-adhesive modified bitumen flexible and waterproof. The product has a good self-adhesive and bending properties.
2. Application:
Construction and other base face is simple, clean, and can be widely used in roofing, basement, bathroom, etc. waterproofing works, and for legislation to pave and stick and pipe wall (except heat pipes), bridges , and other complex environment, especially in open flame is prohibited, covert fire waterproofing works.
German technology, and the most advanced international formulations suitable for the manufacture of light steel structure waterproof anti-corrosion materials, low cost, higher than the life of the steel structure itself 1-2 times, environmental materials to fill gaps in the domestic steel structure waterproofing, self adhesive waterproof bitument trip is the best one !
3. Product Features:
Self-adhesive modified bitumen membrane with a self-adhesive surface of the waterproofing, sealing material, divided into with base membrane and without base membrane.And one side with self-adhesive layer and two sides with layers two kinds.The self-adhesive layer has covered with release sheept. the material of realease sheet also has a few kinds. all the self-adhesive layers no need glue, just because the adhesive of itself, which is acaused by the modified bitumen. Low-temperature-resistant properties of the product, and the MTR, tunnels and the scene of the fire with the best waterproof, moisture resistance and sealing materials, also apply to pipeline waterproof, anti-corrosion works.
Technical data:
[Physical
Thickness(mm) | width(mm) | Area(m2) |
1.2 | 1000 | 20 |
1.5 | 20 | |
2.0 | 15 |
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 | ||||
Storage and Transportation
1. Different items, models dimension and grades should be stored separately.
2 .Put the product in a dry, ventilated place with the height less than 5 layers .
3. Guarantee period is a year in normal environment.
4. All the rolls should be erect without any putting across or incline. Cover the canvas when necessary.
Description | Width | Length | Thickness | Weight |
modified bituminous sheet materials(SBS/APP) with PE film(PE) | 1m | 10m | 2mm | 32kg/roll |
1m | 10m | 3mm | 45kg/roll | |
1m | 8m | 4mm | 48kg/roll | |
modified bituminous sheet materials(SBS/APP) with mineral granule (M) or sand(S) | 1m | 10m | 3mm | 45kg/roll |
1m | 8m | 4mm | 48kg/roll | |
modified bituminous sheet materials(SBS/APP) with aluminum film(Al) | 1m | 10m | 2mm | 32kg/roll |
1m | 10m | 3mm | 44kg/roll | |
1m | 8m | 4mm | 47kg/roll | |
Self-adhering polymer modified bituminous waterproof sheet | 1m | 20m | 1.2mm | 42kg/roll |
1m | 20m | 1.5mm | 46kg/roll | |
1m | 15m | 2.0mm | 44kg/roll | |
1m | 10m | 3.0mm | 45kg/roll | |
1m | 8m | 4.0mm | 48kg/roll |
