Sanya PCM self-adhesive rubber bitumen waterproofing membrane waterproofing membrane Product Details: Sanya waterproof material professional looking Dragon, specializing in waterproofing materials, construction for 20 years, quality assurance a. Sanya PCM self-adhesive rubber bitumen waterproofing membrane waterproofing membrane material Introduction Sanya waterproofing membrane Dragon brand PCM (ploymer self-adhesive rubber-asphalted compound water membrane) polymer composite self-adhesive rubber bitumen waterproofing membrane, self-adhesive rubber bitumen waterproofing membrane is based 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 the upper surface or the lower surface is coated with a layer of self-adhesive rubber asphalt creep function material and then covered with a silicon foil sticking isolation membrane made of polymer self-adhesive waterproof membrane. According to the need of the polymer composite sheet composed of fabric-reinforced composite polymer waterproof material, this material is resin-based polymer, high strength, elongation and anti-aging and other features were added on the basis of self-adhesive paste, self-healing and closure enhance the anti-overload protection feature so that the unique properties of the polymer sheet with self-adhesive rubber bitumen material properties combined. Both waterproofing and the advantages of self-adhesive membrane solve the existing similar sheet lap parts prone to leakage ills. It uses pre-shop anti-stick technology to ensure good adhesion of the web and the grassroots. According to different conditions, PCM polymer composite adhesive waterproof membrane can be used not only vertical and horizontal overlap overlapping ways, and can be used all-welded approach. PCM polymer composite adhesive waterproof membrane is a polymer membrane and the perfect blend of self-adhesive membrane, set reliable, practical, economic, and security in one of fortification has roots in water, environment, high level of complexity of the exposed body fortification waterproofing proven waterproofing products and technology barriers; yes tunnels, caves, underground, basement ideal waterproof material. Two. Sanya PCM self-adhesive rubber bitumen waterproofing membrane waterproofing membrane Product Features 1) single coil, dual line of defense. PCM polymer composite adhesive waterproof membrane is a polymer sheet and self-adhesive membrane composite, both two kinds of waterproof material advantages, greatly improved puncture resistance, weatherability, self-healing, high resistance, low temperature performance, superior physical properties, chemical properties and more stable. 2) pre-shop anti-stick technology. PCM polymer composite self-adhesive membrane with pre-laying anti-stick technology, self-adhesive layer after pouring concrete with good adhesion to solve the basement floor, side walls, tunnels and substandard anti-Inside patch problem. 3) to solve the problem of winter construction. PCM polymer composite adhesive waterproof membrane though the ambient temperature is very low viscosity material is not good, but the way you can use all-welded lap, and thus does not affect the waterproofing membrane integrity and quality. As a result of pre-shop anti-stick method of construction, next year the temperature rises, the self-adhesive layer recovery sticky, the main structure of the concrete under the action of its own weight or extruded, membrane waterproofing layer and the concrete structure to form a tight bond between, not affect the waterproof effect, does not affect the duration. 4) to solve the problem of tunnel construction. PCM polymer composite adhesive waterproof membrane in both vertical and horizontal settings can be welded lap edge can be fully realized aspect to the use of lap welding method for the construction side, avoiding the common plate welded waterproof self-adhesive easy channeling water and ordinary high molecular membrane in tunnel humid environment is not easy pasting ills, providing greater safety factor waterproof; 5) construction methods varied. Choose according to site conditions: wet-laid, dry laid, hanging and other mechanical fastening construction method; flexible construction excellent waterproof effect. 6) Excellent self-healing capabilities. PCM without fetal adhesive waterproof membrane has rubber elasticity and superior self-adhesive, nails and other sharp objects on the wrap cover with good effect, the construction of membrane is punctured sand after a hard object such as a nail can heal itself. With root resistance is particularly suitable for green roofs. 7) super "water lock" feature. PCM polymer composite self-adhesive membrane strong bond with the base surface can be damaged due to membrane leakage caused by restrictions in the local area, avoid causing the overall failure of the waterproof layer. 8) on the primary conditions require low, simple and quick. PCM polymer composite self-adhesive membrane construction from the grassroots impact of flatness, without doing leveling layer, but also in wet base surface construction, construction high degree of freedom, protected from the weather can greatly shorten the construction period, cost savings; 9 ) safety and environmental protection. PCM polymer composite self-adhesive membrane as well as ancillary products contain organic solvents, construction site fire operations using the phenomenon does not exist, the entire construction process to eliminate potential hazards to the environment, but also saves energy. 10) The large coil wide web width up to 2m, reducing construction time to speed up the construction progress lap. Three Sanya PCM self-adhesive rubber bitumen waterproofing membrane waterproofing membrane scope for all kinds of industrial and civil roofing, basements, tunnels, culverts, bridges, reservoirs, underground civil air defense projects, green roofs and so on. Particularly suitable for high construction of a railway, 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 project the actual construction process, PCM polymer composite self-adhesive membrane can be wet-laid, empty shops, mechanically fixed, pre-shop anti-stick, hanging shop and many other paving methods, and bonding, welding and other overlapping ways . Four. Sanya PCM self-adhesive rubber bitumen waterproofing membrane waterproofing membrane Stones 1, first determine the order and orientation Stones roll and play on-line at the grassroots level, and then Stones roll: 1) Exhibition Shop Method: Subject shop Coil cut well, Fanpu on a base and isolating all ripped paper roll, the roll at a predetermined portion attached at one end, to move along the baseline paste, followed by roller to the sides, forward roll row gas cement; 2) rolling shop law: lift peel isolated Stones roll of paper and at the same time, the membrane jumping predetermined portion to be paved on good baseline, the release paper from the bottom coil, the coil end fixed , expand the coil about 500mm or so, and then pushed aside Shop membrane side with roller rolling from side to side and front exhaust cement. To ensure that the initial bond strength, coil longitudinal lap straight. 2, PCM sheet lap treatment: according to different materials can be overlapped, and butt welding. Lap time lap width of 80 mm-100mm. Hot air automatic welding crawling lap width of 60mm; docking of parallel joints can be 120mm wide double-sided adhesive sealing tape enhance the process, and with a roller compaction force. Ensure waterproofing membrane was stuck on the knot securely between the use of anti-stick technology everything can be applied mechanically fixed construction. 3, repair: self-adhesive self-adhesive waterproof membrane appears damaged should be repaired using the PCM coil can be directly pasted breakage. Patching material is greater than 100mm and should be compacted broken edge sealing. 4, coil close header processing