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  • 祥云平臺

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    Zhejiang Yuli New Material Co., Ltd.

    Miss zhang (13757320732)

    Tel:0573-87986585

            0573-87765985

    Web :www.virtualevo.com

    E-mail:sales@yuliplastic.com

    Add: No.28 Hongqi Road, Warp Knitting Industrial Zone, Haining City, Zhejiang Province, China


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    Release date:2016-07-18 00:00 source:http://www.virtualevo.com Views:

    Production technology of PVC light box cloth, whose character is:


    Including the bottom of the PVC film production steps, the steps for the production of PVC mask and laminating process, described in the bottom of the PVC film production step, copies the bottom of the PVC film is made from the following raw materials: weight of PVC resin and weight of 100 copies for 18 ? the calcium carbonate, weight of 23 copies of 48 ? 53 samples of nano calcium,

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    Parts by weight of 28 ? 55 pieces of phthalic acid ester, weight, number of 3 ? 5 of the epoxy soybean oil, weight, number of 4 ? 6 copies of the liquid stabilizer and weight of 5 ? 15 small material;


    The bottom of the PVC film production steps in turn includes the following processes:


    (1) PVC resin, calcium carbonate, nano calcium, phthalic acid ester, epoxy soybean oil and liquid stabilizer mixing, get cooked; (2) the main ingredient of high speed stirring, stirring after 30 s, will be added to the main ingredient of small material, get the material, when material temperature to 120 ℃, stop stirring; (3) for material for cooling, cooling until the material until 40 ? 50 ℃, at this time of material for powdery; (4) using planetary machine the material and make a planetary machine working temperature above 200 ℃ ?

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    (1) PVC resin, calcium carbonate, nano calcium, phthalic acid ester, epoxy soybean oil and liquid stabilizer mixing, get cooked; (2) the main ingredient of high speed stirring, stirring after 30 s, will be added to the main ingredient of small material, get the material, when material temperature to 120 ℃, stop stirring; (3) for material for cooling, cooling until the material until 40 ? 50 ℃, at this time of material for powdery; (4) using planetary machine the material and make a planetary machine working temperature above 200 ℃; (5) adopts smashing turbine mix material completely fully plasticizing, hit a turbine working temperature is above 180 ℃; (6) filter in addition to the supplies, materials, in turn, after 20 mesh strainer, 60 ? ? 150 mesh 80 mesh sieve and 80 mesh; (7) adopted four rod rolling ?


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