A solid content of the solid content refers to the proportion of solids contained in a waterproof coating. Because after the paint brush by which solid components to form a coating, and therefore how much solid content is closely related to film thickness and film quality. 2. Heat-degree heat resistance means waterproof waterproof coating film after film softening deformation at high temperatures does not occur. Not flowing properties, ie high temperature performance. 3. The flexibility of the flexible waterproof coating film refers to the film after holding flexible properties at low temperatures. It reflects waterproof coating construction and performance at low temperatures. 4. imperviousness imperviousness waterproof coating means certain pressure (hydrostatic or dynamic pressure) and no leakage of performance within a certain time. It is the main water quality indicators waterproof coating to meet the functional requirements. 5. The extension of the extended nature of the waterproof coating ability to adapt to the grassroots deformation. Must have a certain extension after a waterproof coating film to accommodate the deformation due to the temperature difference between the grassroots, wet and other factors to ensure the waterproof effect. Waterproof material continuously develop and test polyurethane waterproof coating specification, the effect of the final polymer cement waterproof material is very good, it is also more convenient construction polyurethane waterproof coating wholesale, it remains a very long time, usually in about 20 years will not be have any questions, specific construction essentials I am here to everyone. 1. Should be at least 5 ℃ temperature conditions of construction, not construction precipitation is expected within 24h. 2. Brushing should anyway alternately polyurethane waterproof coating, the time interval for 4h. 3. If you have special requirements for coating, brushing the surface layer may consider increasing the number of passes. 4. Construction, air humidity, particularly polyurethane waterproof paint brand, the temperature is low, the drying time should be extended. 5. Construction sites such as higher temperatures may be appropriate to increase the amount of water when mixing, in order to reduce the viscosity of the construction. Polyurethane waterproof coating amount | Shanwei polyurethane waterproof coating | Huadun waterproof material provided by Shouguang City Shield waterproof material Limited. Shouguang City Shield Waterproof Materials Co., Ltd. (www.huadunfangshui.com) strong, credible, Shandong Weifang waterproof, moisture-proof materials industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the Chinese Shield waterproof material and you hand into the brilliant, for a better future!