GCL major technical indicators: Bentonite expansion coefficient (ml / 2g) ≥24; GCL mass per unit area (g / m2) ≥4500; GCL longitudinal breaking strength (KN / m) ≥10; GCL transverse rupture strength (KN / m ) ≥10; GCL longitudinal elongation at break (%) ≤10; GCL transverse elongation at break (%) ≤6; GCL vertical permeability coefficient (cm / s) ≤5 × 10-9; GCL peel strength (N) ≥65; GCL anti hydrostatic testing (0.5Mp) 24 hours without leakage. Edison geotextile GCL is mainly applied in the following areas: 1, municipal engineering projects underground, subway, buildings and roof reservoir seepage. 2, environmental sanitation, solid waste landfill waterproof blanket factory, sewage treatment plants, industrial waste. 3, water professional waterproof blanket, rivers, lakes and reservoirs dam seepage, sealing, reinforcement. 4, garden artificial lake golf course pond seepage and so on. GCL price of the product provides technical indicators: No. Item Unit test and inspection requirements for a quality bentonite expansion coefficient ml / 2g ≥24 2 GCL unit area g / m2 ≥5000 3 GCL longitudinal fracture strength KN / m ≥10 4 GCL transverse rupture strength KN / m ≥10 5 GCL longitudinal elongation at break% ≥10 6 GCL transverse elongation at break% ≥6 7 GCL vertical permeability coefficient cm / s ≤5 × 10-9 8 GCL anti-puncture strength N ≥400 9 GCL peel strength N / 10cm ≥65 10 GCL anti hydrostatic test 0.3MPa 30min no leakage waterproof blanket and objects integrated by the majority of consumers: sodium bentonite water, with 20-28 times expansion capabilities, even if the concrete structure to vibrate and settlement, GCL bentonite can repair the concrete surface cracks within 2mm. Practical waterproof blanket waterproof blanket _ _ Yingkou Shandong Edison Group offers new material by Edison Company. Edison New Materials Co., Ltd. (www.fangshenmo.com) strong, credible, in Dezhou site construction materials industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Edison new materials into the brilliant and you work for a better future!