Material performance:Corrosion resistance, excellent electrical insulation (especially high frequency insulation);
Can be chlorinated, irradiation modification, can be reinforced with glass fiber;
Low pressure polyethylene melting point, rigidity, hardness and strength molding properties;
Crystal material, small moisture absorption, no need to fully dry, excellent fluidity, fluidity sensitive to pressure;
Molding time with high pressure injection, uniform material temperature, fast filling speed, full pressure;
Direct gate should not be used to prevent uneven shrinkage and increase of internal stress;
Pay attention to the location of the gate to prevent shrinkage and deformation;
Large shrinkage range and shrinkage value, obvious direction, easy deformation warping;
The cooling speed should be slow, the mold is equipped with cold hole, and a cooling system;
The heating time should not be too long, otherwise it will decompose and burn;
When the soft plastic parts have shallow side grooves, they can be forced to release;
Melt may break, and it is not suitable for contact with organic solvent to prevent cracking.