Tianhui waterproof-elastomer modified asphalt waterproof coil test method...

Release time:

2014-02-01 13:51

Since the official implementation of the national standard GB 18242-2008 for elastomer modified bitumen waterproofing membrane, the application of this product has become more and more extensive, mainly applicable to roofing and underground waterproofing engineering of industrial and civil buildings. A lot of product development...

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