High-performance flame-retardation material
A flame-retardant material and high-performance technology, applied in the field of flame-retardant materials, can solve the problems of the decline of mechanical properties of flame-retardant composite parts, poor adhesion between flame-retardant fillers and matrix resin, and uneven distribution of flame-retardant fillers. High output, large flame retardant range, good flame retardant effect
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[0034] Example 1
[0035] A high-performance flame-retardant material whose formula is as follows:
[0036] 11 parts of silicone resin, 10 parts of polyurethane resin, 2 parts of initiator, 3 parts of inorganic flame retardant, 2 parts of organic flame retardant, and 20 parts of solvent.
[0037] The silicone resin adopts polymethyl silicone resin.
[0038] The polyurethane resin adopts an aqueous polyurethane resin.
[0039] The initiator uses methyl ethyl ketone peroxide.
[0040] The inorganic flame retardant uses composite phosphorus / magnesium.
[0041] The organic flame retardant is ammonium polyphosphate.
[0042] The solvent is an aqueous alcohol solution, and the alcohol content in the aqueous alcohol solution is 50%.
[0043] The preparation method of high-performance flame-retardant material, its steps are as follows:
[0044] Step 1. Add silicone resin and polyurethane resin to 80% solvent and stir evenly;
[0045] Step 2: Add the initiator to the solvent in Step 1, and obtain a mix
Example Embodiment
[0053] Example 2
[0054] A high-performance flame-retardant material whose formula is as follows:
[0055] 15 parts of silicone resin, 13 parts of polyurethane resin, 4 parts of initiator, 7 parts of inorganic flame retardant, 5 parts of organic flame retardant, and 25 parts of solvent.
[0056] The silicone resin adopts polyethyl silicone resin.
[0057] The polyurethane resin adopts an aqueous polyurethane resin.
[0058] The initiator uses cyclohexanone peroxide.
[0059] The inorganic flame retardant adopts composite phosphorus / aluminum.
[0060] The organic flame retardant uses pentaerythritol.
[0061] The solvent is an aqueous alcohol solution, and the alcohol content in the aqueous alcohol solution is 80%.
[0062] The preparation method of high-performance flame-retardant material, its steps are as follows:
[0063] Step 1. Add silicone resin and polyurethane resin to 80% solvent and stir evenly;
[0064] Step 2: Add the initiator to the solvent in Step 1, and obtain a mixed reaction
Example Embodiment
[0072] Example 3
[0073] A high-performance flame-retardant material whose formula is as follows:
[0074] 14 parts of silicone resin, 12 parts of polyurethane resin, 3 parts of initiator, 6 parts of inorganic flame retardant, 4 parts of organic flame retardant, and 23 parts of solvent.
[0075] The silicone resin adopts polymethyl silicone resin.
[0076] The polyurethane resin adopts an aqueous polyurethane resin.
[0077] The initiator uses methyl ethyl ketone peroxide.
[0078] The inorganic flame retardant uses composite phosphorus / graphite.
[0079] The organic flame retardant uses triphenyl phosphate.
[0080] The solvent is an aqueous alcohol solution, and the alcohol content in the aqueous alcohol solution is 75%.
[0081] The preparation method of high-performance flame-retardant material, its steps are as follows:
[0082] Step 1. Add silicone resin and polyurethane resin to 80% solvent and stir evenly;
[0083] Step 2: Add the initiator to the solvent in Step 1, and obtain a mixed
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