Polymer self-adhesive film (TPR) butyl self-adhesion waterproof roll
The product consists of main thermoplastic rubber sheet, butyl self-adhesive layer and isolation layer. It has excellent properties such as high tensile strength, high elongation, good low temperature resistance and tear resistance. When in use, the release film is removed, and the coiled material can be adhered to the base surface by applying a certain pressure, so that the waterproof layer and the base layer are combined without gaps, and moisture can be completely prevented from infiltrating into the gap between the waterproof coiled material and the structure, that is, water channeling is prevented, and the service life is long
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Keyword： Polymer self-adhesive film (TPR) butyl self-adhesion waterproof roll
Detail
Product introduction
The product consists of main thermoplastic rubber sheet, butyl self-adhesive layer and isolation layer. It has excellent properties such as high tensile strength, high elongation, good low temperature resistance and tear resistance. When in use, the release film is removed, and the coiled material can be adhered to the base surface by applying a certain pressure, so that the waterproof layer and the base layer are combined without gaps, and moisture can be completely prevented from infiltrating into the gap between the waterproof coiled material and the structure, that is, water channeling is prevented, and the service life is long
Product Advantages
- Based on the thermoplastic rubber sheet, the coiled material is soft, has good conformity with the base layer, and is strongly combined with butyl rubber, so it is difficult to peel off；
- The anti-stick layer has a good bonding and adhesion effect with the cast-in-place concrete;
- Sheet can maintain good chemical stability and long service life in common inorganic, organic acid, alkali, salt, organic solvent and microbial environments;
- Strong plastic deformation ability, perfectly showing the application performance of the polymer sheet;
- It has excellent tensile strength, impact resistance, tear resistance and thermal aging stability. Good high and low temperature resistance and excellent chemical corrosion resistance;
- The polymer sheet is flexible, dense, and has good corrosion resistance, and can be designed with special environmental adaptability. Environmentally friendly design, energy saving and environmental protection;
- Standardized construction process, reliable lap joint and fixation.
Applied range
- Traffic Engineering: Waterproof and anti-seepage projects such as subways, tunnels, caverns, and bridges；
- Construction Engineering: Waterproof projects such as roofs and basements;
- Water Conservancy Engineering: Waterproof and anti-seepage projects such as reservoir dams, cofferdams, canals, and artificial lakes;
- Environmental Protection Engineering: Waterproof and anti-seepage projects such as landfills, sewage treatment plants, metallurgical plants, and chemical plants.
Product Specification
| ITEM | Description |
| Packaging | It features an environmentally friendly design, ennergy saving and environmental protection |
| Roll width(m) | 1.0, 1.2, 2.0 |
| Roll thickness(mm) | 1.2, 1.5 |
| Roll length(m) | 20 Above |
| Area(m²) | 20.40 Above |
Technical indicators
NO | ITEM | Index | |
1 | Tensile strength /MPa | Normal temperature (23℃)≥ | 3 |
High temperature (60℃)≥ | 0.4 | ||
2 | Elongation at break/% | Normal temperature (23℃)≥ | 200 |
Low temperature (-20℃)≥ | 100 | ||
3 | Tearing strength /(kN/m)≥ | 10 | |
4 | Impermeability (30 min) | 0.2MPa No leakage | |
5 | low temperature bending instrument | -20℃ No crack | |
6 | Peel strength/ (N/mm) | roll to roll | ≥1.0 |
Coil and aluminum plate | ≥1.5 | ||
7 | Peel strength after immersion in water/ (N/mm) | ≥1.5 | |
8 | Peel strength after thermal aging/ (N/mm) | ≥1.5 | |
9 | Heat resistance of self - adhesive surface | 70℃, 2h No flow | |
10 | holding power/min | ≥15 | |
Product lmage
Polymer self-adhesive membranes are advanced waterproofing materials widely used in modern construction to protect buildings and infrastructure from water infiltration. Made from synthetic polymers such as SBS (styrene-butadiene-styrene), APP (atactic polypropylene), or other modified compounds, these membranes combine flexibility, durability, and strong adhesion. The self-adhesive feature allows the membrane to bond directly to the substrate without requiring additional adhesives or complex installation procedures. This significantly reduces labor, time, and the risk of errors, making it an efficient solution for both new construction and renovation projects. These membranes can adapt to structural movements caused by thermal expansion, settlement, or vibrations, ensuring a continuous and reliable waterproof barrier even under challenging conditions.
In addition to convenience and performance, polymer self-adhesive membranes offer excellent resistance to environmental factors such as UV radiation, chemicals, aging, and extreme weather. They are commonly applied on roofs, basements, terraces, balconies, tunnels, and other water-sensitive areas, providing long-term protection against leaks and moisture damage. The membranes’ compatibility with various substrates, including concrete, metal, and asphalt, enhances their versatility in diverse construction applications. Moreover, their sustainable design, reduced installation complexity, and long service life contribute to cost savings, lower maintenance needs, and improved structural durability. With these advantages, polymer self-adhesive membranes have become an essential choice for architects, engineers, and builders seeking reliable, high-performance waterproofing solutions
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