One-way stretch plastic geogrid, Connaught (certified), Beijing Uniaxial geogrid

 Plastic geogrid Applications are anti-acid, alkali, chemical solvents, salt and other anti-corrosion properties of cement, concrete floors and drains, alkali ponds, chemical storage tank or mortar surface layer of the surface layer of demanding, bulk surface layer and the ground and the isolation layer. Belongs to the category of composite plastic geogrid geosynthetics. Elongation and high tensile strength with a low, can effectively remove the road junction or cracks at the stress concentration, reduce cracks in pavement expansion and upward reflective plastic geogrid-way stretch, anti-reflective cracks Buying generation Uniaxial geogrid, extend road life, greatly reducing the cost of road maintenance. Our plastic geogrid, fiberglass geogrid and warp geogrid performance were compared at -25 ~ + 25 ℃ ambient temperature conditions, the use of water freezing and thawing in the air in two ways, through After 50 freeze-thaw cycles geogrid-way stretch, at 15 ℃, 0 ℃, -10 ℃, -20 ℃ and -35 ℃ conditions of geogrid specimen tensile properties were studied. Polyethylene plastic geogrid won the ultimate bearing capacity, maximum elongation, elongation corresponds to different stress values ??and other data. The results showed that polyethylene plastic geogrid tensile properties at low temperatures significantly improved from +15 ℃ unidirectional stretching down to -35 ℃ geogrid offer, 5% tensile elongation corresponding increase of 107%, the ultimate bearing capacity by 19%. Plastic geogrid material is a polymer network having a square or rectangular form is stretched, the stretching direction during its manufacturing can be divided into two kinds of uniaxial stretching and biaxial stretching. It was punched out by squeezing polymer sheet (mostly raw materials, polypropylene or high density polyethylene), and then the purposes of orientation stretch under heating conditions. One-way stretch plastic geogrid, Connaught (certified), Beijing Uniaxial geogrid provided by Connaught Engineering Materials Co., Ltd., Shandong. Shandong Connaught Engineering Materials Co. (www.sdliannuo.com) (www.sdliannuo.com) is a leader in Tai'an, site construction materials, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, the maximum to meet customer needs. Connaught Engineering Materials in leadership with the staff warmly welcome all inquiries negotiations to create the Union promise a better future for engineering materials.