Flame retardant high-heat-resistant polypropylene composite material for transparent electric cooker and preparing method and application of flame retardant high-heat-resistant polypropylene composite material
A composite material, high heat resistance technology, applied in the field of modified plastics, can solve the problems that users are difficult to check the cooking status of the food in the pot, the nutritional ingredients affect the taste of the food, and the appearance of the electrical appliance shell, etc., to achieve the best cost performance and safety. Use characteristics, the effect of avoiding dust
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[0052] Example 1
[0053] Proportion according to the following mass percentages: high crystalline homopolymer polypropylene (brand: PPH-MM20S, Maoming Petrochemical Co., Ltd.) 60%, transparent filler masterbatch (used transparent powder brand: transparent powder T500, Shenzhen Jin Haohui Mining Development Co., Ltd., masterbatch preparation method as above) 20%, flame retardant masterbatch 10% (self-made, preparation method as above), scratch-resistant masterbatch (model: E-002, Dow Corning Corporation) 5%, resistant to Thermal oxygen aging agent (model: JX-1010, Tianjin Li'anlong Chemical Co., Ltd.) is 0.5%, thermal oxygen aging agent (model: JX-168, Tianjin Li'anlong Chemical Co., Ltd.) is 0.5%, thermal oxygen aging agent (Model: DSTDP, Tianjin Li'anlong Chemical Co., Ltd.) 1%, lubricant (calcium stearate 3818, Zhongshan Huamingtai Chemical Co., Ltd.) 0.8%, UV absorber: 2-(2ˊ-hydroxy-5ˊ- Methylphenyl)benzotriazole (Brand: UV-P, BASF China Co., Ltd.) 1%, UV absorber: 2,4-di...
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[0056] Example 2
[0057] Proportion according to the following mass percentage composition: high crystalline homopolymer polypropylene (brand: PPH8020, Langang Petrochemical Co., Ltd.) 70.2%, transparent filler masterbatch (used transparent powder brand: transparent powder T500, Shenzhen Jinhaohui Mining Development Co., Ltd., masterbatch preparation method as above) 15%, flame retardant masterbatch 8% (self-made, preparation method as above), scratch-resistant masterbatch (model: E-002, Dow Corning Corporation) 4%, heat-resistant oxygen Aging agent (model: JX-1010, Tianjin Li'anlong Chemical Co., Ltd.) is 0.2%, heat-resistant oxygen aging agent (model: JX-168, Tianjin Li'anlong Chemical Co., Ltd.) is 0.3%, heat-resistant oxygen aging agent (model : DSTDP, Tianjin Li'anlong Chemical Co., Ltd.) is 0.3%, lubricant (calcium stearate 3818, Zhongshan Huamingtai Chemical Co., Ltd.) 0.5%, UV absorber: 2-(2ˊ-hydroxy-5ˊ-methyl) Phenyl) benzotriazole (brand name: UV-P, BASF China Ltd....
Example Embodiment
[0060] Example 3
[0061] Proportion according to the following mass percentage composition: high crystalline homopolymer polypropylene (brand: PPH8020, Langang Petrochemical Co., Ltd.) 80.5%, transparent filler masterbatch (used transparent powder brand: transparent powder T500, Shenzhen Jinhaohui Mining Development Co., Ltd., masterbatch preparation method as above) 10%, flame retardant masterbatch 5% (self-made, preparation method as above), scratch-resistant masterbatch (model: E-002, Dow Corning Corporation) 3%, heat-resistant oxygen The aging agent (model: JX-1010, Tianjin Li'anlong Chemical Co., Ltd.) is 0.2%, the heat-resistant oxygen aging agent (model: JX-168, Tianjin Li'anlong Chemical Co., Ltd.) is 0.1%, and the heat-resistant oxygen aging agent (model : DSTDP, Tianjin Li'anlong Chemical Co., Ltd.) is 0.2%, lubricant (calcium stearate 3818, Zhongshan Huamingtai Chemical Co., Ltd.) 0.5%, UV absorber: 2-(2ˊ-hydroxy-5ˊ-methyl) Phenyl) benzotriazole (brand name: UV-P,...
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