◇ Product Introduction
The MAC Non-Asphalt Polymer Self-Adhesive Membrane (Hot-Melt Adhesive) Waterproofing Sheet is composed of a polymer sheet, a polymer self-adhesive (non-asphalt), and a release film. It can achieve full bonding with clean, dry cementitious surfaces and various waterproof coatings, effectively preventing blistering and water migration in the waterproofing layer.
Product Structure: Polymer sheet (HDPE), polymer self-adhesive (non-asphalt), release film.
◇ Product Features
● Excellent mechanical properties: High tensile strength, high elongation, good impact resistance, and excellent puncture resistance, capable of withstanding structural deformation and vibration.
● Superior bonding performance: The polymer self-adhesive exhibits excellent bonding properties, enabling "skin-type" full bonding with concrete substrates for effective waterproofing.
● Durability and chemical resistance: The high-density polyethylene sheet offers outstanding chemical stability, providing exceptional resistance to aging and chemical corrosion, along with a long service life.
● Reliable lapping: Bonding of the polymer self-adhesive to its own polymer substrate ensures the sealing integrity of lap edges, resulting in secure overlaps.
● Convenient installation and eco-friendly: Cold self-adhesive application is simple and easy to handle; no solvent-based primer is required, and it contains no harmful chemicals, making it environmentally friendly.
◇ Specifications
| Thickness (mm) | Width (mm) | Length (m) |
| 1.2 | 1000 | 30 |
| 2000 | 20 | |
| 1.5 | 1000 | 20 |
| 2000 | 20 |
Note: Other specifications may be determined through mutual agreement between the supplier and the customer.
◇ Scope of Application
Suitable for waterproofing projects in utility tunnels, tunnel engineering, basements, roofs, and other areas.
