Formula and making method of plastic tube
A technology of plastic pipes and formulas, which is applied in the field of plastic pipes and pipes, can solve the problems of poor environmental absorption, low strength, and poor toughness, and achieve the effects of less environmental pollution, reasonable formula, and improved strength and toughness
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[0025] Example 1:
[0026] A plastic pipe, comprising the following components and the proportions of the components are: PVC resin: 100 parts, light calcium carbonate: 8 parts, MBS: 10 parts, liquid calcium-zinc composite stabilizer: 5.5 parts, ACR: 1 part, Paraffin wax: 0.1 part, stearic acid: 0.3 part, light fast red: 0.04 part, permanent orange: 0.04 part.
Example Embodiment
[0027] Embodiment 2:
[0028] A plastic pipe, comprising the following components and the proportions of the components are: PVC resin: 110 parts, light calcium carbonate: 9 parts, MBS: 10 parts, liquid calcium-zinc composite stabilizer: 5.5 parts, ACR: 2 parts, Paraffin wax: 0.1 part, stearic acid: 0.4 part, light fast red: 0.04 part, permanent orange: 0.04 part.
Example Embodiment
[0029] Embodiment three:
[0030] A plastic pipe, comprising the following components and the proportions of the components are: PVC resin: 100 parts, light calcium carbonate: 15 parts, MBS: 12 parts, liquid calcium-zinc composite stabilizer: 5.5 parts, ACR: 1 part, Paraffin wax: 0.5 part, stearic acid: 0.3 part, light fast red: 0.04 part, permanent orange: 0.04 part.
[0031] A production process of a plastic pipe, comprising the following steps:
[0032] a) Weigh each raw material according to the weight of the constituent raw materials, add a certain weight of PVC resin into the hot mixing pot, heat for 2 to 3 minutes, and then add a certain weight of toughener, composite stabilizer, lubricant and Colorant, react for 5 to 7 minutes;
[0033] b) In step a), add PVC reclaimed material, reactive polyamide resin, filler and lubricant by weight, react for 10 to 20 minutes, put it in a cold mixing pot, and cool to 32 to 38 ° C;
[0034] c) in step b) the cooling mixture is put...
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