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    Location:Leader plastic plate _PVC board _PVC board _PVC plastic _PP plastic board _PP board - Baoding Hongyuan Plastic Industry Co., Chinese plastics industry >> News >> Industry News >> 浏览文章


     

    What PVC rod is?

     

    Date:2014年03月31日 Source:本站原创 Browse:

     

    Suitable for the production of thin PVC rod, wire and cable insulation, seals, is an application used in the production of profiles, profile, pipe, rod, sheet metal, sheet, cable sheathing, hard or soft tubes, blood transfusion equipment and use raw film and other areas.
    PVC rod mechanical properties, excellent electrical properties, strong acid strength, good chemical stability. PVC rod excellent electrical insulation, generally will not burn in the flame can burn and release HCl, but leave the flame that is self-extinguishing, is a "self-extinguishing", "flame retardant" material. PVC rod is a non-toxic, odorless white powder. Its high chemical stability, good plasticity. Thermal stability of PVC rod and light is poor, you can begin to decompose at above 140 ℃ and release hydrogen chloride (HCl) gas, resulting PVC discoloration.
     

     

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