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• Polyformaldehyde POM plastic injection molding process

  Polyformaldehyde POM injection molding process:1, plastic treatmentPOM plastic has low water absorption, generally 0.2%-0.5%. Under normal circumstances, POM can be processed without drying, but wet r

  2017/10/31 hooren

• Hardness conversion Shaw hard comparison table

  Shore hardness DShore hardness CShore hardness APolymer type90Hard molding8683Medium hardness plastic807774706595609398Flexible plastic558996508094427090386586rubber35578530508025437520367015276012215

  2017/02/08 hooren