Performance of 4x8 Pvc Foam Board
  General performance PVC resin is a white or light yellow powder with a relative density of 1.35-1.45. The hardness of the product can be adjusted by adding the number of plasticizers. Pure PVC has very little water absorption and air permeability.    Mechanical properties 4x8 pvc foam board has high hardness and mechanical properties. It increases with the increase of molecular weight, but...
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