For new waterproof materials

Ltd. Qingdao Run-packaging, designed for new waterproof materials, environmental protection, non-toxic, odorless, anti-stretch, mainly used for construction, home improvement, km impermeable, etc., with high fastness, the use of plant life, anti-aging, welcome to plant the communication negotiate guidance! 1. Water and water-resistance means that under the action of water and water infiltration its performance after being unchanged, with no water permeability, commonly impermeability, water absorption under the action of water pressure. 2. Temperature stability at high temperature stability refers not flowing, no blistering, no sliding, low temperature embrittlement of performance, that is the ability to maintain the original performance at a certain temperature. Common heat resistance, heat resistance, etc. 3. mechanical strength, ductility and fracture resistance it means for waterproofing withstand a certain load, stress or deformation under certain conditions without breaking performance. Common tensile, tensile strength and elongation at break. 4. Flexibility Flexibility refers to maintaining flexibility performance at low temperatures. It is easy to ensure that construction does not rattle very important. Common softness, flexibility at low temperature and so on. 5. atmospheric stability refers to the ability to resist atmospheric stability in the long term the combined effect of sunlight, heat, ozone and other factors such as chemically aggressive media erosion. Common aging resistance, heat aging retention and the like.