Bontecn Group China was established in 2003 by Longyang Chemical. All the companies of the group are engaged in the production of PVC additives and rubber and plastic additives. It is a professional group integrating scientific research, development, sales, service and investment enterprise.
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Using CPE and PVC blended plastic doors and windows, the elasticity, toughness and low temperature performance are greatly improved, and the weather resistance, heat resistance and chemical stability are good.
Since the CPE molecule does not contain double chains, it has good weather resistance, flame resistance, thermal stability better than PVC, low cost and excellent performance.
Formerly known as Longyang Chemical, was established in 2003, is a professional manufacturer of plastics, rubber auxiliaries, is a collection of scientific research, development, sales, service...
Plasticizers and antioxidants used in rubber and plastics are more effective in semi-rigid and soft PVC, especially in injection molding and secondary processed products.
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PVC has many excellent properties and is widely used, but its impact strength, low-temperature impact strength, and other impact properties are not perfect. Therefore, impact modifiers need to be added to change this disadvantage. Common impact modifiers include CPE, ABS, MBS, EVA, SBS, etc. Toug...2023-Oct-Wed
From a global perspective, an economist at the Natural Rubber Producers Association stated that in the past five years, global demand for natural rubber has grown relatively slowly compared to production growth, with China and India, the two major consumer countries, accounting for 51% of global ...2023-Sep-Tue
CPE is the abbreviation for chlorinated polyethylene, which is a product of high-density polyethylene after chlorination, with a white appearance of small particles. CPE has the dual properties of plastic and rubber, and has good compatibility with other plastics and rubber. Therefore, except for...2023-Aug-Thu
As for low-voltage wires and cables, they are mainly divided into two categories according to their purpose: construction wires and electrical equipment wires. In the construction wire, it was natural rubber insulated woven asphalt coated wire as early as the 1960s. Since the 1970s, it has been c...2023-Nov-Mon
Plasticization refers to the process of rolling or extruding raw rubber to improve its ductility, flowability, and other properties, in order to facilitate subsequent processing such as molding 1. Processing conditions: Under normal processing conditions, the plasticization rate of PVC resin incr...2023-Oct-Mon
Chlorinated polyethylene, abbreviated as CPE, is a saturated polymer material that is non-toxic and odorless, with a white powder appearance. Chlorinated polyethylene, as a type of high polymer containing chlorine, has excellent weather resistance, oil resistance, acid and alkali resistance, agin...2023-Jul-Fri