· Plastics industry: its unique two-dimensional neutral refractory sheet structure, hardness and softness excellent performance in a wide range of uses in plastics, and its excellent performance table of the products can reduce shrinkage and piece weight, and Alice degree of curvature is extremely small, to improve the mechanical properties of products, heat resistance, absolutely sexual and chemical stability, increased product surface gloss, prevent plastic aging; used as plastic food containers, electronic stove, microwave products can improve permeability. Currently available in the polypropylene and the thermoplastic polyester is a refractory material reinforced plastics most promising polymers refractory species, as well as other polycarbonate, polyethylene, polymethyl pentene, nylon, unsaturated polyester, phenolics and polyurethane. The length direction of the glass melting furnace glass furnace is usually classified into three band along the kiln: preheating zone, firing zone and cooling zone. This particular division of three generations of different refractories have to masonry body points, temperature points, but most of the set of points in the combustion chamber. (1) Kiln car type. There are track kiln to form both sides with sand seal groove on both sides of the kiln car has inserted in the sand seal groove skirt refractories brand products installed under the action of the kiln car carts agencies continuously preheated firing and cooling zone. (2) Push Plate. Crossing from one or several parallel structure, glass furnace bottom precisely by sturdy brick refractory firebrick slide Which is good, the product code in a quick push plates, each plate is like pushing a kiln car, Under the impetus of the push plate pushing bodies into the inlet end of the warm-up with the kiln, according to the provisions of speed on the tunnel should slide forward. Which is good refractories refractory _ _ Changchun shangzhuang Refractories by Zhengzhou City shangzhuang Refractories Limited. Zhengzhou City shangzhuang Refractories Co. (www.yntjj.com.cn) (www.yntjj.com.cn) strong, credible, in Zhengzhou, Henan Province of charge, flux and other industries has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead shangzhuang Refractories and you hand into the brilliant, for a better future! You can also access (www.yntjj.com.cn/supply_details_50588830.html), for more information about the company.