Waterproof coating means the coating film forming a coating can prevent rainwater or groundwater seepage. Waterproof paint coatings can be divided into state and form: emulsion, solvent-based, reactive and modified asphalt. The first solvent-based coatings: paint such a wide range of quality stuff, but the high cost of water-based polyurethane waterproof coating, poor security, high-speed rail waterproof coating, use is not very common. Synthetic polymer waterproof coating elongation, breaking elongation product ≥600%, its excellent crack resistance component polyurethane waterproof coating, crack grass has a high shielding effect waterproof coating, even if the grass-roots produce small cracks due to external factors , it will not break and leak occurred. High and low temperature resistance Product temperature up to 170 ℃ not flowing, low temperature -20 ℃ embrittlement. Products with bright colors. K11 waterproof coating | waterproof Kun Yue (certified) | Dongying waterproof coating provided by Weifang waterproof material Ltd. Yue-kun. Weifang Kun Yue waterproof material Ltd. (www.wfkunyue.com) (www.kunyuefangshui.com) Shandong Weifang, waterproof, moisture-proof material leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Yue-kun waterproof leadership with the staff warmly welcome all inquiries negotiations to create Kun Yue waterproof better future.