SAM-921 wet-laid process cross-laminated polyethylene film self-adhesive waterproofing membrane price I. Introduction and presentation in Figure 1, the product description and polyethylene fiber composite waterproofing membrane is different: SAM-921 wet-laid process cross-laminated polyethylene film used for self-adhesive waterproofing membrane surface reinforcements with concrete structure with more favorable bonding properties, performance (collectively carrying capacity between the concrete and the law to tension, shear strength and vertical peeling strength ) higher. 2. Introduction Figure II Product features bearing performance, it can be very effective on both sides of the concrete coil combined into a whole. Third, the application 1, applies to all types of waterproofing works: roofing, underground water, road and bridge waterproof, the tunnel waterproof, waterproof lining project, 2, and particularly suitable for a variety of bearing high waterproof structure and the moisture content of the waterproofing works use. Four, SAM-921 wet-laid process cross-laminated polyethylene film self-adhesive waterproofing membrane design elements Specifications: 1.2mm 1.5mm, 2.0mm thickness of 1.2mm, 1.5mm, 2.0mm Weight: 45kg Others: single, double, Ⅰ type, Ⅱ type, wet-laid, pre-coated, wet-laid process, wet laid type, pre-shop law, pre-coated type 1, SAM-921 waterproofing membrane should be supporting the polymer cement waterproof binder together constitute the waterproof layer . Waterproof fortification level in accordance with strict requirements, may be one or more layers like. 2, the coil is generally used for the positive side, any special requirements SGN carrying waterproofing membrane can also be used for the back surface of the water, as the water in the structural layer sandwich. 3, SAM-921 series composite waterproofing membrane main features of cement has good adhesion properties, engineering design can be laminated, protection and decoration structure: five, SAM-921 wet-laid process cross-laminated polyethylene film When the self-adhesive waterproofing membrane mode 1) sandwich SAM-921 series composite waterproofing membrane placed mezzanine floor or sidewall, should Stones roll after the first grass-roots level erase. Pouring or masonry on the other side, it should prevent sharp objects protruding damaged membrane. 2) protection SAM-921 series composite waterproofing membrane protective layer can be set 20mm thick 1:2.5 30mm thick cement mortar or fine aggregate concrete surface on the web with reliable bonding stability. 3) way of decoration SAM-921 series composite waterproofing membrane impermeable moisture when used indoors, can be renovated (stick tiles, mosaics or plaster, etc.) on the surface, decoration and construction should be in the adhesive layer is sufficiently cured web were. Renovation construction should brush the surface of the membrane layer of polymer cement and then paste surface. VI Note 1) Ambient temperature below 0 ℃, 5 more than the wind and rain, snow, construction is prohibited. 2) SAM-921 series with the primary composite waterproofing membrane construction adhesive should be used full bonding method, the bonding area should be ≥90%. 3) Brushing polymer cement waterproof binder, it should be immediately pasted membrane, preventing the glue water loss, affecting the quality of paste. 4) When the high ambient temperatures, direct sunlight, should membrane surface after construction of water cooling to prevent the deformation of the web from the drum. Seven production base Niu Xugong Zhang Publisher