Enhanced modified ABS resin and preparation method thereof
An ABS resin and reinforced technology, applied in the field of reinforced modified ABS resin and its preparation, can solve the problems of partial color whitening and the like
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Embodiment 1
[0035] A preferred reinforced modified ABS resin, comprising in parts by weight: 100 parts of ABS resin, 25 parts of acrylonitrile-styrene resin, 37 parts of glass fiber, 5 parts of glass microbeads, styrene-maleic anhydride copolymer 7 parts of material, 5.5 parts of maleic anhydride grafted polypropylene, 5 parts of ABS high rubber powder, 1.2 parts of auxiliary agent, and 0.05 part of pigment. The ABS resin includes ABS resin HI-121H and ABS resin HP-181 with a weight ratio of 1:3; the particle size of the glass microbeads is 30-60 μm; the auxiliary agent includes a weight ratio of 1:1:2 The anti-oxidant, coupling agent, and melt-finger regulator, the antioxidant comprises antioxidant 1010 and antioxidant 168 in a weight ratio of 1:1, and the melt-finger regulator comprises ethylene bismuth in a weight ratio of 1:2 Stearic acid amide and calcium stearate.
[0036] The preparation method of the reinforced modified ABS resin, the method comprises the steps of: taking each co...
Embodiment 2
[0038] A reinforced modified ABS resin, comprising in parts by weight: 80 parts of ABS resin, 20 parts of acrylonitrile-styrene resin, 13 parts of glass fiber, 4.5 parts of glass microbeads, and 6 parts of styrene-maleic anhydride copolymer 4.5 parts of maleic anhydride grafted polypropylene, 4.5 parts of ABS high rubber powder, 1.1 parts of auxiliary, 0.01 part of pigment. The ABS resin includes 25 parts of ABS resin HI-121H and 55 parts of ABS resin HP-181; the auxiliary agent includes an antioxidant, a coupling agent, and a melt finger regulator in a weight ratio of 1:1:2, so The antioxidant includes antioxidant 1010 and antioxidant 168 in a weight ratio of 1.2:1, and the melt index modifier includes ethylene bisstearic acid amide and calcium stearate in a weight ratio of 1.5:2.
[0039] The preparation method of the reinforced modified ABS resin is the same as that of Example 1, except that the temperature of each section in the screw extruder is different, specifically: 1...
Embodiment 3
[0041] A reinforced modified ABS resin, comprising in parts by weight: 120 parts of ABS resin, 30 parts of acrylonitrile-styrene resin, 31 parts of glass fiber, 6 parts of glass microbeads, and 8 parts of styrene-maleic anhydride copolymer parts, 6 parts of maleic anhydride grafted polypropylene, 6 parts of ABS high rubber powder, 1.5 parts of auxiliary, 0.1 part of pigment. The ABS resin includes 40 parts of ABS resin HI-121H and 80 parts of ABS resin HP-181; the auxiliary agent includes an antioxidant, a coupling agent, and a melt finger regulator in a weight ratio of 1:1:2, so the The antioxidant includes antioxidant 1010 and antioxidant 168 in a weight ratio of 1:1.2, and the melt index modifier includes ethylene bisstearic acid amide and calcium stearate in a weight ratio of 1:2.5.
[0042] The preparation method of the reinforced modified ABS resin is the same as that of Example 1, except that the temperature of each section of the screw extruder is different, specifical...
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