It is a bundle of high-strength polypropylene monofilament fiber, polypropylene prices, with a special surface treatment technology, polypropylene, to ensure that the fiber has excellent dispersion in concrete and cement bond strength of the body. Generally used in fine aggregate concrete. TB-19 polypropylene fibers (2) Concrete fibers (Concrete recommended 12-19mm dedicated fiber strength concrete cracking effect.) Tensile elongation at break of more than 15-25% 500mpa elastic modulus> 3800mp1, effective improve the mortar, crack resistance of concrete needs and several other waterproof material when used in conjunction with polyester web use: 1, node (lap, shut at) enhance the process, usually polyurethane waterproof coating (which is usually the "911 "waterproof coating); roofing not only waterproof membrane layer, the construction according to the design usually waterproof coating layer + Polyester waterproofing membrane; PP Which is good | Shouguang Tianxiang waterproof (certified) | polypropylene by the Shouguang City Tianxiang waterproof materials plant available. Shouguang City Tianxiang waterproof material plant (www.txfscl.com) Shandong Weifang, waterproof, moisture-proof material leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Shouguang Tianxiang waterproof leadership with the staff warmly welcome all inquiries negotiations to create Shouguang Tianxiang waterproof better future.