Permanent antistatic drainage pipeline plastic particle and preparation method thereof
A technology for drainage pipes and plastic granules, applied in the field of drainage pipes, can solve the problems of affecting the sales of plastic pipes, poor customer experience, long transportation cycle, etc., and achieve the effect of broadening the processing range, avoiding plastic degradation, and reducing shear heat
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Embodiment 1
[0030] polymer resin 80-90 servings ZIF-8 / graphene composite 1-3 servings conductive carbon material 3-9 servings Environmental heat stabilizer 3-6 servings Processing aids 0.5-3 parts Anti-impact additive 3-12 servings plasticizer 1-10 copies antioxidant 0.1-0.5 parts lubricant 0.1-1.0 copies
[0031] Pour 600g of zinc nitrate hydrate, 1200g of 2-methylimidazole, 300g of graphene oxide, and 12g of aluminate coupling agent into 500ml of methanol solvent and sonicate for 30 minutes, filter, and then place it in an oven at 80°C for 2 hours. Grind with an agate mortar to obtain a 2kg ZIF-8 / graphene composite.
[0032] Weigh each raw material component by the following parts by weight: 95kgPVC, 2kgZIF-8 / graphene composite material, 6kg conductive carbon black, 4.5kg calcium zinc stabilizer, 2kgACR401, 8kgCPE (135A type), 5kg epoxy soybean oil (ESO ), 0.3kg pentaerythritol phosphite, 0.1kg tris(2,4-di-tert-butyl...
Embodiment 2
[0035] Pour 300g of zinc nitrate hydrate, 600g of 2-methylimidazole, 150g of graphene oxide, and 6g of aluminate coupling agent into 500ml of methanol solvent for ultrasonication, ultrasonic for 30 minutes, filter, and then place it in an oven at 80°C for 2 hours. Grind with an agate mortar to obtain 1kg ZIF-8 / graphene composite.
[0036] Weigh each raw material component according to the following weight percentage content: 95kgPVC, 1kgZIF-8 / graphene composite material, 6kg conductive carbon black, 4.5kg calcium zinc stabilizer, 2kgACR401, 8kgCPE (135A type), 5kg epoxy soybean oil (ESO ), 0.3kg pentaerythritol phosphite, 0.1kg tris(2,4-di-tert-butylphenyl) phosphite, 0.1kgOPE wax, 0.2kgPE wax, 0.5kgEBS.
[0037] Put the weighed material into the high-speed and low-speed mixer and mix evenly, heat mix at 120 degrees, cold mix at 45 degrees, and then use conical twin-screw extruder to extrude and granulate. The processing temperature is 170-210°C. The extruder and the mold inc...
Embodiment 3
[0039] Pour 300g of zinc nitrate hydrate, 600g of 2-methylimidazole, 150g of graphene oxide, and 6g of aluminate coupling agent into 500ml of methanol solvent for ultrasonication, ultrasonic for 30 minutes, filter, and then place it in an oven at 80°C for 2 hours. Grind with an agate mortar to obtain 1kg ZIF-8 / graphene composite.
[0040] Weigh each raw material component according to the following weight percentage content: 95kgPVC / ABS alloy, 1kgZIF-8 / graphene composite material, 6kg conductive carbon black, 4.5kg calcium zinc stabilizer, 2kgACR401, 8kgCPE (135A type), 5kg epoxy large Soybean oil (ESO), 0.3kg pentaerythritol phosphite, 0.1kg tris(2,4-di-tert-butylphenyl) phosphite, 0.1kg OPE wax, 0.2kg PE wax, 0.5kg EBS.
[0041] Put the weighed material into the high-speed and low-speed mixer and mix evenly, heat mix at 120 degrees, cold mix at 45 degrees, and then use conical twin-screw extruder to extrude and granulate. The processing temperature is 170-210°C. The extrude...
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