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Product Name : Best Additives for Skim Coat/Wall Putty
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Information : Generally, the coating system has three layers: wall, putty, and paint layer. Due to the difference in their deformation coefficients, when the ambient temperature and humidity change, the deformation amounts of the three layers of materials will also be different, which will inevitably cause stress concentration, which requires putty layer uses its own elasticity to take on the task of eliminating stress concentration, there by resisting crackin
Company : SHANDONG SHENGDA NEW MATERIAL CO.
SHANDONG SHENGDA NEW MATERIAL CO.
+86 13256119844