Halogen-free flame-retardant reinforced type ABS (acrylonitrile-butadiene-styrene) composite material and preparation method thereof
An enhanced and main flame-retardant technology, applied in the field of plastics, can solve the problems of incompatibility between flame-retardant properties and mechanical properties, and achieve the effects of orderly arrangement of atoms, improved mechanical properties, and improved cohesive strength
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Embodiment 1
[0032] 55 parts of ABS matrix;
[0033] 18 parts of the main flame retardant matrix;
[0034] 7 parts of synergist matrix;
[0035] 14 parts of reinforcement matrix;
[0036] 2 parts of charring agent;
[0037] 1 part of anti-dripping agent;
[0038] 1 part antioxidant;
[0039] 1 part of paraffin and 1 part of masterbatch.
[0040] in:
[0041] ABS matrix rubber content is 40%;
[0042] The main flame retardant matrix is composed of flame retardant alkyl hypophosphite, aryl diphosphate, resorcinol-bis(dimethylphenyl phosphate) polycondensate and ABS resin, and their weight ratio is 3:2:1.5: 10, wherein the alkyl hypophosphite is dihexyl aluminum hypophosphite, the phosphorus content is 23%-24%, the particle size is 15μm, and the aryl diphosphate is tetrakis-(2,6-di Cresyl) resorcinol diphosphate;
[0043] Synergistic matrix is made up of melamine cyanuric acid, cyanuric acid polyphosphate, microcapsule red phosphorus, carbon black and ABS resin, and their weight ...
Embodiment 2
[0059] 60 parts of ABS matrix;
[0060] 15 parts of the main flame retardant matrix;
[0061] 6 parts of synergist matrix;
[0062] Reinforced matrix 12 parts;
[0063] 3 parts of charcoal agent;
[0064] 1 part of anti-dripping agent;
[0065] 1 part antioxidant;
[0066] 1 part of paraffin and 1 part of masterbatch.
[0067] in:
[0068] ABS matrix rubber content is 40%;
[0069] The main flame retardant matrix is composed of flame retardant alkyl hypophosphite, aryl diphosphate, resorcinol-bis(dimethylphenyl phosphate) polycondensate and ABS resin, and their weight ratio is 3:2:1.5: 10, wherein the alkyl hypophosphite is dihexyl aluminum hypophosphite, the phosphorus content is 23%-24%, the particle size is 15μm, and the aryl diphosphate is tetrakis-(2,6-di Cresyl) resorcinol diphosphate;
[0070] Synergistic matrix is made up of melamine cyanuric acid, cyanuric acid polyphosphate, microcapsule red phosphorus, carbon black and ABS resin, and their weight ratio ...
Embodiment 3
[0086] 65 parts of ABS matrix;
[0087] 12 parts of the main flame retardant matrix;
[0088] 6 parts of synergist matrix;
[0089] 11 parts of reinforcement matrix;
[0090] 2 parts of charring agent;
[0091] 1 part of anti-dripping agent;
[0092] 1 part antioxidant;
[0093] 1 part of paraffin and 1 part of masterbatch.
[0094] in:
[0095] ABS matrix rubber content is 40%;
[0096] The main flame retardant matrix is composed of flame retardant alkyl hypophosphite, aryl diphosphate, resorcinol-bis(dimethylphenyl phosphate) polycondensate and ABS resin, and their weight ratio is 3:2:1.5: 10, wherein the alkyl hypophosphite is dihexyl aluminum hypophosphite, the phosphorus content is 23%-24%, the particle size is 15μm, and the aryl diphosphate is tetrakis-(2,6-di Cresyl) resorcinol diphosphate;
[0097] Synergistic matrix is made up of melamine cyanuric acid, cyanuric acid polyphosphate, microcapsule red phosphorus, carbon black and ABS resin, and their weight ...
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