Anti-aging plastic product containing polyethylene wax
A technology of polyethylene wax and plastic products, applied in the field of plastics, can solve the problems of easy spillage and aging of plastic products, and achieve the effects of good mixing uniformity, excellent aging resistance, and enhanced heat and aging resistance
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Embodiment 1
[0013] A kind of anti-aging plastic product containing polyethylene wax proposed by the present invention, its raw material comprises by weight: main material 60 parts, silane coupling agent KH-550 8 parts, modified polyethylene wax 4 parts, filler 50 parts , 2 parts of dicumyl peroxide, 2 parts of diphenylamine, 1 part of polycaprolactone, 2 parts of phenol formaldehyde resin, 1 part of double dodecyl alcohol ester.
Embodiment 2
[0015] A kind of anti-aging plastic product containing polyethylene wax proposed by the present invention, its raw material comprises by weight: main material 80 parts, silane coupling agent KH-550 2 parts, modified polyethylene wax 8 parts, filler 40 parts , 4 parts of dicumyl peroxide, 1 part of diphenylamine, 2 parts of polycaprolactone, 1 part of phenol formaldehyde resin, 2 parts of double dodecyl alcohol ester.
[0016] The modified polyethylene wax is prepared by the following process: adding sodium citrate solution to polyethylene wax, heating and stirring, adding agarose, ultrasonic treatment, microwave treatment, adding to liquid paraffin, and stirring in an ice-water bath to obtain modified polyethylene wax.
Embodiment 3
[0018] A kind of anti-aging plastic product containing polyethylene wax proposed by the present invention, its raw material comprises by weight: main material 65 parts, silane coupling agent KH-550 6 parts, modified polyethylene wax 5 parts, filler 48 parts , 2.5 parts of dicumyl peroxide, 1.8 parts of diphenylamine, 1.3 parts of polycaprolactone, 1.7 parts of phenol formaldehyde resin, and 1.4 parts of didodecyl alcohol ester.
[0019] The main ingredients include by weight: 60 parts of polypropylene, 10 parts of polyethylene and 12 parts of polycarbonate. The filling material includes by weight: 15 parts of fly ash, 18 parts of nano-scale carbon black, 2 parts of carbon nanotubes, 4 parts of aluminum oxide, 2 parts of boron nitride, and 5 parts of iron-based montmorillonite.
[0020] The modified polyethylene wax is prepared by the following process: add polyethylene wax to a sodium citrate solution with a concentration of 0.4mol / L, heat up to 84°C and stir for 1.5h at a sti...
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