Black anti-aging glass fiber reinforced plastic composite material
A composite material and anti-aging technology, which is applied in the field of FRP materials, can solve problems such as affecting use, low surface strength, and accelerating aging speed, and achieve the effects of improving production efficiency, protecting polymers, and slowing down aging speed
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[0014] Example 1
[0015] A black ageing resistant glass fiber reinforced plastic composite material, which is characterized in that it includes material components and parts by weight: 50 parts of polyester resin, 20 parts of glass fiber, 11 parts of filler, 5 parts of light stabilizer, 2 parts of accelerator, and curing 6 parts of agent and 22 parts of black color paste; The filler includes 3 parts of calcium powder, 5 parts of glass beads, and 3 parts of aluminum hydroxide; The accelerator is cyclohexanone peroxide; the curing agent is alicyclic amine The light stabilizer is a light shielding agent; the use temperature of the accelerator is 25-30°; the glass fiber is an alkali-free fiber, and the monofilament diameter of the alkali-free fiber is 13-20 microns.
Example Embodiment
[0016] Example 2
[0017] A black aging-resistant glass fiber reinforced plastic composite material, characterized in that: a black aging-resistant glass fiber reinforced plastic composite material, characterized in that it includes material components and parts by weight: 55 parts of polyester resin, 25 parts of glass fiber, and 16 parts of filler , 7 parts of light stabilizer, 4 parts of accelerator, 10 parts of curing agent and 30 parts of black color paste; The filler includes 5 parts of calcium powder, 7 parts of glass beads and 4 parts of aluminum hydroxide; The accelerator is over Cyclohexanone oxide; the curing agent is alicyclic amine; the light stabilizer is a light shielding agent; the use temperature of the accelerator is 25-30°; the glass fiber is an alkali-free fiber, the alkali-free fiber The monofilament diameter is 13-20 microns.
Example Embodiment
[0018] Example 3
[0019] A black aging-resistant glass fiber reinforced plastic composite material, characterized in that: a black aging-resistant glass fiber reinforced plastic composite material, characterized in that it includes material components and parts by weight: 60 parts of polyester resin, 27 parts of glass fiber, and 20 parts of filler , 8 parts of light stabilizer, 5 parts of accelerator, 11 parts of curing agent and 22 parts of black color paste; The filler includes 8 parts of calcium powder, 9 parts of glass beads and 3 parts of aluminum hydroxide; The accelerator is over Dibenzoyl oxide; the curing agent is an aromatic amine; the light stabilizer is a light shielding agent; the use temperature of the accelerator is 25-30°; the glass fiber is an alkali-free fiber, the alkali-free The fiber monofilament diameter is 13-20 microns.
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