1100 low foaming polyethylene closed-cell foam, specifications quotes

Low foaming a closed-cell polyethylene foam board, product characteristics: 1, light weight, high strength stretching, does not absorb water (instead of the traditional three oil four felt, bituminous cedar wood plates and other materials). Product environmental protection, simple construction, seepage, leakage, good sealing effect. 2, corrosion resistance, aging resistance, high temperature + 80 ℃ ~ -45 ℃ not flowing, no distortion, no embrittlement, long service life. 3, which has an independent closed cell structure, uniform appearance from bee-shaped holes. Securely and tightly integrated cement binding. Adapt naturally to expansion and contraction change, enhance the effect of expansion of the seal. Second, the scope of application of the product can be widely applied to river dams, ports, underground Chung-dong, hydropower stations, airports bridges, home health, and other concrete sealing joint projects. Third, the product use: the construction of the product according to the situation using a variety of methods. Longitudinal sealing seam sealing horizontal joints and other special joint use. Item density Tensile strength Tear strength Compression strength compression set elongation coefficient of thermal absorption heat dimensional change test method JIS-K6767 JIS-6767 JIS-K6767 JIS-6767 JIS-K6767 JIS-6767 JIS-K6767 JIS-6767 JIS -6767 units Kg / m3 Kg / m2 Kg / m2 Kg / m2%% Kcal / mh ℃ g / cm3% L-600 140 2.4 6.8 17 1.1 150 0.048 0.004 -1.0 L-1100 92 1.8 3.7 14 2.0 150 0.04 0.004 - 1.5 L-1400 64 1.5 3.5 11 3.0 150 0.036 0.004 -1.5 purposes: road caulk board packaging: Regular service: 24 hours artificial service