NSPRF polymer (pressure-sensitive adhesive) root-resistant waterproof membrane is a flake waterproof material with certain thickness, which is made of high density polyethylene (HDPE) as the main raw material, special auxiliaries and anti-aging agents, extrusion and Calendering. The material has good heat resistance and cold resistance, good chemical stability, high rigidity and toughness, good mechanical strength, root resistance and waterproofing. Now, this material has been widely used in all kinds of roofing projects and has been highly recognized by customers. This product conforms to GB 18173.1-2012 JS2 and GB/T35468-2017 standards.

High tensile strength, large elongation at break, small creep, good stress cracking resistance, strong adaptability to structural expansion, fracture, displacement and other deformation. Excellent low temperature bending resistance, still has good bending property below-35 ℃, and can well adapt to the change of ambient temperature. The texture is soft, the adhesion to the foundation is good, and the laying construction is convenient. Resistant to acid, alkali, salt and other media corrosion, mildew resistance, stable performance to acid, alkali and other chemicals in concrete or sandy soil, suitable for tunnel, civil engineering and other underground engineering; good workability, large area can be empty, coil lap joint only needs hot fusion welding, the ideal construction effect can be achieved.

Used in industrial basement waterproofing civil construction, garage planting roof, reservoirs and other waterproofing projects; Highway, high-speed rail, railway culverts, water conservancy facilities, artificial lakes, digesters and other projects waterproofing; Various municipal works, sewage treatment plants, landfills, mines and other underground construction waterproofing, seepage, moisture-proof works.