The standard gas assisted injection moulding process can be divided into four partial steps:

• A stage of melt injection

• The gas inlet phase

• The gas holding pressure phase

• A gas return for recycling or a gas release to atmosphere

gas assisted injection mould Shrinkage

The gas assist process generally produces parts with overall

shrinkages similar to injection molding. Refer to the appropriate

injection molding guide for the specific GE resin material

being molded.

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