Guigang PCM self-adhesive polymer modified bitumen membrane, waterproof material Guigang, Guigang waterproofing membrane Construction Engineering Co., Ltd. Dragon, Dragon Chemical Materials Co., Ltd., the national secondary qualification waterproofing company founded in 1997, is currently in scale than One professional manufacturer of building materials integrated large. Main: waterproof materials, waterproof coatings, waterproofing membrane, insulation materials, thermal insulation, GRC components, GRG, etc. Guigang PCM self-adhesive waterproofing membrane polymer modified bitumen membrane Product details: Guigang waterproof material professional looking Dragon, designed waterproof materials, construction for 20 years, a quality assurance. Guigang PCM self-adhesive waterproofing membrane polymer modified bitumen membrane waterproofing membrane material Profile Guigang Dragon PCM (ploymer self-adhesive rubber-asphalted compound water membrane) polymer Self-adhesive rubber asphalt waterproofing membrane complex, is the basis of self-adhesive rubber asphalt waterproofing membrane on the research and development of new waterproof materials. It uses a copolymer resin-based polymer (HPPE, LDPE, EVA, PVC, ECB, DTPO) other substances as the main sheet waterproof layer on its surface or a lower surface coated with a layer having a creep function of self-adhesive rubber asphalt material is then covered with a silicon foil sticking isolation membrane made of polymer self-adhesive waterproofing membrane. Composite fabric needed to strengthen the composition of the polymer sheet composite polymer waterproof materials, high strength polymer resins of this material, basic elongation and anti-aging properties of the added adhesive paste, self-closing and healing enhance the anti-overload protection feature so unique performance polymer sheet combined with the characteristics of self-adhesive rubber asphalt materials. Both the advantages and the self-adhesive waterproofing membrane to solve the existing similar web site is easy to leak lap * disease. It uses pre-coated anti-stick technology to ensure good adhesion membrane and the grassroots level. Depending on the conditions of use, PCM polymer composite self-adhesive waterproofing membrane aspect lap to lap the way not only can, but also all-welding. PCM polymer composite self-adhesive waterproofing membrane is the perfect self-adhesive polymer membranes and membrane fusion, set reliable, practical, economic, and security in one of fortification has roots in water, the high level of complexity of the exposed body fortification waterproofing effective waterproofing products and technology barriers; tunnels, caves, underground, in the basement of the ideal waterproof material. II. Guigang PCM self-adhesive waterproofing membrane polymer modified bitumen membrane Features 1) single-coil, double line of defense. PCM polymer composite self-adhesive waterproofing membrane is a polymer sheet and self-adhesive membrane composite, both the advantages of both waterproof material, greatly improving the puncture resistance, weatherability, self-healing, high resistance, low temperature performance, superior physical properties, chemical properties and more stable. 2) pre-coated anti-stick technology. PCM polymer composite self-adhesive membrane pre-shop using anti-stick technology, self-adhesive layer and after pouring the concrete has good adhesion to solve the basement floor, side walls, tunnels and substandard anti-paste problem. 3) to solve the problem of winter construction. PCM polymer composite self-adhesive waterproofing membrane, although the material when the ambient temperature is very low viscosity good, but the way all-welded lap, and thus does not affect the integrity and quality of the waterproofing membrane layer. As a result of the construction method of pre-coated anti-stick, after the arrival of the temperature rise, restore tack adhesive layer in the concrete body structure weight or squeezing action between the waterproofing membrane and concrete structures form a tight bond, not affect the waterproofing effect, does not affect the duration. 4) to solve the problem of tunnel construction. PCM polymer composite self-adhesive waterproofing membrane while the longitudinal and transverse edges overlap welding settings can be fully realized using vertical and horizontal edge lap welding construction, welding water board to avoid the common and ordinary adhesive easy channeling water high molecular membrane in wet conditions in the tunnel is not easy to paste * disease, providing greater safety factor waterproof; 5) construction methods varied. Can choose according to site conditions: wet laid, dry laid, hanging mechanical fixation construction method; flexible waterproof construction priority. 6) excellent self-healing capabilities. PCM without fetal self-adhesive rubber waterproofing membrane with a resilient and powerful self-adhesive, nails and other sharp objects to have a good cover wrap effect, after the construction of the web is laid bare sand nails and other hard objects can heal itself. Has a root barrier is particularly suitable for planting roof. 7) super "water lock" function. PCM polymer composite self-adhesive membrane with a strong adhesive base surface may be caused by leakage due to membrane damage is limited to the local area, to avoid creating a waterproof layer overall failure. 8) grassroots conditions require low, simple and quick. PCM polymer composite self-adhesive membrane construction unaffected base flatness, without doing the leveling layer, but also construction, high construction, freedom from weather can greatly shorten the construction period in the wet surface of the base cost savings; 9 ) safety and environmental protection. PCM polymer composite self-adhesive membrane and related products, free of organic solvents, construction site, there is no use of fire operations phenomenon, the entire construction process eliminates the potential harm to the environment, but also saves energy. 10) The big wide web web width of up to 2m, reducing construction time to speed up the construction schedule overlap. III. Guigang PCM self-adhesive waterproofing membrane polymer modified bitumen membrane scope for all kinds of industrial and civil roofing, basements, tunnels, culverts, bridges, reservoirs, civil air defense projects subway, green roofs and so on. Especially suitable for high build railways, high construction tunnel waterproofing. Width: 1m ~ 2m; thickness: 1.2mm ~ 2.5mm; Length: 20m ~ 30m. Note: Other sizes of self-adhesive waterproof membrane, negotiated by the supply and demand sides. According to the actual construction process engineering, PCM polymer composite self-adhesive membrane can be wet-laid, empty shop, mechanical fixing, pre-coated anti-stick, hanging laying paving and other methods, as well as a variety of ways lap bonding, welding, etc. . Four Guigang PCM self-adhesive waterproofing membrane polymer modified bitumen membrane Stones 1, the first Stones roll to determine the order and orientation, and playing on the base line, then Stones roll: 1) is spread method: Shop membrane to be a good cut, Fanpu on a base, and stripped of all isolated paper roll to roll one end attached to the book department, pasting forward along the baseline, followed by a press roll to the side, forward Rolling exhaust cement; 2) rolling shop law: lift peel isolated Stones roll paper and at the same time, a predetermined portion of the web shop to be jumping on the good baseline, the bottom surface of the release paper from the roll, the roll end fixed timber, expand the web about 500mm, and then while pushing aside the web shop with a press roll rolling from side to side and front exhaust cement. To ensure that the initial bond strength, roll straight longitudinal lap. 2, PCM sheet lap Remedy: Press the lap of different materials can be used, and butt welding. When the lap lap width of 80 mm-100mm. Automatic hot air welding machines crawling lap width of 60mm; when using butt joints can be used in parallel 120mm wide double-sided self-adhesive sealing tape strengthening treatment, followed by roller compaction force. Ensure waterproofing membrane was stuck between a firm to end the use of anti-stick technology everything can be applied mechanically fixed construction. 3, repair: self-adhesive self-adhesive waterproof membrane repair damage occurs when using the PCM coil breakage can be pasted directly. Patching material damage greater than 100mm and should be compacted edge seal. 4, closed head coil processing