PVC resin composition and product thereof
The invention relates to a PVC resin compound and a product thereof, in particular to a PVC resin compound with characteristics of high inflaming retarding and low smoke formation. The PVC resin compound is prepared by mixing PVC resin, inorganic powder, accessory ingredient, toughener, coupling age...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention relates to a PVC resin compound and a product thereof, in particular to a PVC resin compound with characteristics of high inflaming retarding and low smoke formation. The PVC resin compound is prepared by mixing PVC resin, inorganic powder, accessory ingredient, toughener, coupling agent and evocating agent according to a certain proportion, wherein the evocating agent is used together with the coupling agent so as to enhance the associative property of the inorganic powder inside the PVC resin compound. The PVC product made by the PVC resin compound has favorable tensile strength and tensile stretch, and has the characteristics of high inflaming retarding and low smoke formation. |
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