Introduction:
PVC profiles are a special material made of polyvinyl chloride resin, and their shapes and sizes can be customized according to different needs. Due to its excellent corrosion resistance, light weight and easy processing, PVC profiles are widely used in doors, windows, furniture, automobile manufacturing and other fields.
The function of stabilizers:
PVC thermal stabilizers are inevitable additives in PVC processing. They inhibit the degradation of PVC molecules by replacing unstable chlorine atoms, neutralizing hydrogen chloride, and reacting with unsaturated parts, thereby achieving the purpose of increasing the thermal stability of PVC.
Huike stabilizer has excellent weather resistance, reasonable internal and external lubrication matching, and high physical properties. Make the processing run smoothly, ensure the mold cleaning cycle and normal processing. In the later stages of production and processing, during extrusion molding and normal placement and transportation, antioxidants are used as the main stabilizing component to ensure color stability and later weather resistance in extrusion molding. The stabilization mechanisms of different raw materials before, during and after use complement each other, giving them better synergy.
Recommended models:
SKW-100A, SKW-100H，HKW-102C, HKW-107A
This product has excellent comprehensive physical properties and good compatibility with polyvinyl chloride. Under the correct processing conditions, rigid PVC products can form a three-dimensional network structure inside. Therefore, the product has excellent impact strength at both room temperature and low temperature. This product uses high molecular weight high-density polyethylene as the main raw material to enhance the stress of the product. Mainly used in the production of PVC door and window profiles, U-PVC drainage pipes, inlet pipes, cold bending wire duct pipes, PVC foam boards, PVC extruded boards, sandwich panels, etc
