Self adhered HDPE membrane waterproof coiled material is single sticky or double sticky?
1, this product uses the Virolan (Val RON) cross strength polyethylene film, therefore has the following properties: puncture resistance, strong resistance to nail rod high tear strength and tear resistance, high elongation, good dimensional stability and low temperature resistant performance;2, this product uses strong sealant, selected high-quality asphalt and various ingredients, made by scientific formula, and all kinds of substrate has excellent adhesive properties. Bonding with cement mortar, through physical adsorption and diffusion, and cement mortar forming mechanical locking effect, ensure the bond is firm and durable.3, because this product sealant has a strong creep, the deformation of the grass-roots adaptability, and can meet a variety of environmental conditions in the construction, can play a good "self-healing" function. Can only cover the concrete rigid waterproof problems, to achieve the dual effect of the move among force and soft waterproof.
The upper surface of the material is a crossed laminated film, and the lower surface is easy to remove insulation paper or insulating film. This material has excellent performance of cross laminated film, and with good bonding properties of cement mortar.
M-921 wet laid cross laminating polyethylene membrane self adhered waterproof rollYuhong brand of wet laid cross laminated self-adhesive waterproofing membrane, is able to react with cement mortar for bonding strength of sealant sealing layer
