Specific gravity: 0.94-0.96 g/cm3 Molding shrinkage: 1.5-3.6% Molding temperature: 140-220°C Drying conditions:--- Material performance:Corrosion resistance, electrical insulation (especially high frequency insulation), chlorination, irradiation modification, can be reinforced by glass fiber. Low pressure polyethylene has high melting point, rigidity, hardness and strength,...

Specific gravity: 1.18-1.20 g / cm3 Molding shrinkage: 0.5-0.8% Molding temperature: 230-320 ° C Drying conditions: 110-120 ° C 8 hours Material performance:High impact strength, good dimensional stability, colorless and transparent, good coloring, good electrical insulation, corrosion resistance and wear resistance, but poor self-lubrication, stress cracking tendency,...

Polyamide (PA)Specific gravity: PA6-1.14g/cm3   PA66-1.15g/cm3   PA1010-1.05g/cm3 Molding shrinkage: PA6-0.8-2.5%  PA66-1.5-2.2% Molding temperature: 220-300°C Drying conditions: 100 -110 ° C 12 hours Material performance:Tough, wear-resistant, oil-resistant, water-resistant, anti-enzytic, but absorbent Nylon 6 has good elasticity, high impact strength and...