Nylon raw material is used as the base material, and its physical properties are changed to form a granular product. Such as: reinforced nylon, toughened nylon, wear-resistant nylon, halogen-free flame retardant nylon, conductive nylon, flame retardant nylon and other characteristics
PC Or ABS Thermal properties: Glass transfer temperature (Tg) and melting point (Tm); High thermal deformation temperature (HDT); Long-term use of high temperature (UL-746B): large temperature range: small thermal expansion coefficient.
Polyformaldehyde 2. Mechanical properties: high strength, high mechanical modulus, low creep, strong wear resistance and fatigue resistance.
3. Others: chemical resistance, electrical resistance, fire resistance, weather resistance, good dimensional stability. Due to the strong polarity of PA, it has strong hygroscopicity and poor dimensional stability, but it can be improved by modification.
Pc Or Abs Due to the addition of flame retardants in PA, most of the flame retardants are easy to decompose at high temperatures, release acidic substances, and have a corrosive effect on the metal, so the plasticizing components (screw glue head, rubber ring, rubber washer, flange, etc.) need to be plated with hard chromium. In terms of process, try to control the temperature of the barrel can not be too high, the injection speed can not be too fast, in order to avoid the product discoloration and mechanical modification of PA6 material due to the high temperature of the rubber material, high wear resistance, good rigidity, can be widely used in gear, drag chain and other products