Sodium Base Bentonite Waterproof Blanket GCL
Domestic sodium base bentonite waterproof blanket GCL manufacturers have entered the excessive situation, mainly in Shandong, Jiangsu, Shanghai, Beijing. The Shandong bentonite waterproof blanket GCL production enterprises take the lead in the market, reaching 20 sets of equipment. The standard of bentonite waterproof blanket GCL production must be in accordance with JG/T193-2006 sodium bentonite waterproof blanket standard.
A newspaper reporter said that: the national standard bentonite waterproof blanket can meet the needs of domestic engineering? Answer: To meet the needs of domestic engineering anti-seepage, China has entered the peak period of engineering building waterproofing, and domestic construction is developing rapidly. The amount of bentonite waterproof carpet is also increasing. As long as production enterprises strictly comply with domestic standards, the quality of products is absolutely no problem.
What is the difference between the American Standard bentonite waterproof blanket and standard of bentonite waterproof blanket? China's sodium base bentonite waterproof blanket GCL standard is in accordance with the drafting of American Standard bentonite waterproof blanket on the starting point, is basically the same with ASTM standard. But according to current situation of the domestic market, slightly modified, one aspect is about the two cloth: (geotextiles and woven) The peel strength is greater than 40N/100mm (national standard). The American Standard standard is more than 60N/100mm (subway and tunnel seepage application).
Contact: Nicky Li