Self-adhesive polymer modified asphalt waterproofing membrane
Self-adhesive waterproofing membrane is a special waterproofing material made of polymer modified asphalt base material synthesized by reaction blending of asphalt with SBS, TP, soaking agent and other additives, and matched with active additives. The surface layer is covered with polyethylene film as the surface material, the bottom surface is made of coiled material with silicone oil anti-adhesive isolation paper or double-sided adhesive waterproof coiled material with silicone oil isolation paper on both sides as the waterproof layer, and polymer cement mortar is the adhesive layer to form a self-adhesive layer.
Classification:
- Product Description
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- Commodity name: Self-adhesive polymer modified asphalt waterproofing membrane
Self-adhesive waterproofing membrane is a special waterproofing material made of polymer modified asphalt base material synthesized by reaction blending of asphalt with SBS, TP, soaking agent and other additives, and matched with active additives. The surface layer is covered with polyethylene film as the surface material, the bottom surface is made of coiled material with silicone oil anti-adhesive isolation paper or double-sided adhesive waterproof coiled material with silicone oil isolation paper on both sides as the waterproof layer, and polymer cement mortar is the adhesive layer to form a self-adhesive layer.
Product Overview:
Self-adhesive waterproofing membrane is a special waterproofing material made of polymer modified asphalt base material synthesized by reaction blending of asphalt with SBS, TP, soaking agent and other additives, and matched with active additives. The surface layer is covered with polyethylene film as the surface material, the bottom surface is made of coiled material with silicone oil anti-adhesive isolation paper or double-sided adhesive waterproof coiled material with silicone oil isolation paper on both sides as the waterproof layer, and polymer cement mortar is the adhesive layer to form a self-adhesive layer.
Self-adhesive coil with cladding material:
Its surface material HDPE, AL can play an auxiliary role in waterproof, double-sided self-adhesive membrane is a waterproof adhesive material for waterproof adhesive layer, both sides of the silicone oil isolation paper can be double-sided adhesive waterproof membrane.
According to the carcass, there are two kinds of carcass and no carcass;
When the thickness of polymer cement mortar is less than or equal to 3mm, it can be used as an adhesive layer. When the thickness of polymer cement mortar is greater than or equal to 6mm, it can be used as a rigid waterproof layer and self-adhesive waterproof coiled material to form two rigid and flexible waterproof layers.
Scope of application:
1. It is suitable for roofing, basement, indoor waterproofing, municipal engineering, reservoir and tunnel waterproofing of industrial and civil buildings; wooden and metal structure roofing.
2. It is especially suitable for waterproof projects such as oil depots, chemical plants, textile factories and grain depots that are not suitable for open fire construction.
types and characteristics
High polymer metal aluminum foil waterproof membrane
High extension, high elasticity, high tensile strength, aging resistance, cold construction, convenient construction, effectively avoid the occurrence of the phenomenon of easy fracture at the lap joint caused by the large stress trend of the coil, superior bonding performance with the base layer, and avoid the occurrence of water channeling. Effectively avoid the phenomenon that the adhesive is not resistant to water and the adhesive joint cannot be recovered after degumming.
double sided self adhesive waterproofing membrane:
Relatively low tensile strength and high elongation. Should not be exposed, cold construction, construction is convenient, high extension, superior shear stress, lap tight and reliable, with excellent sealing and self-healing. Excellent bonding performance, and can be in a long-term viscoelastic state, to ensure the integrity of the waterproof layer.
Self-adhesive SBS modified asphalt waterproofing membrane
Pressure-sensitive adhesive, simple construction, lasting and stable effect, long-term exposed use, cold operation, high safety, no pollution, convenient maintenance
Polymer double-sided self-adhesive coil
① Although the tensile strength of the self-adhesive coil is low, it can provide a backing effect, so that the system has high extension, high elasticity, high tensile strength, and adapts to the deformation and aging resistance of the base.
Cold operation, no solvent volatilization, construction more convenient. Superior shear stress, reduce the local stress orientation of the coil, improve the reliability of lap.
③ has excellent sealing and self-healing, effectively prevent the phenomenon of water channeling.
Excellent bonding performance, and can be in a long-term viscoelastic state, to ensure the integrity of the waterproof layer and water resistance.
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