▎ 摘　　要

NOVELTY - Impact-resistance polyester glass fiber reinforced plastic material comprises 104-115 pts. wt. unsaturated polyester, 15-17 pts. wt. nylon 12, 18-21 pts. wt. glass fiber, 0.4-0.6 pts. wt. carbon nanotubes, 1.5-1.8 pts. wt. graphene oxide, 4-6 pts. wt. polysorbate, 2-4 pts. wt. stainless steel powder, 1.2-1.4 pts. wt. calcium formate, 8.9-9.3 pts. wt. silane coupling agent DL602, 3-4 pts. wt. fumed silica, 0.03-0.05 pts. wt. rosmarinic fragrance, 2.6-3.2 pts. wt. methyl ethyl ketone peroxide and 1 pts. wt. aqueous solution of ethanol. USE - Used as impact-resistance polyester glass fiber reinforced plastic material (claimed). ADVANTAGE - The glass fiber reinforced plastic material has impact resistance, high strength, flame resistance and corrosion-resistant characteristics. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for preparation of impact-resistance polyester glass fiber reinforced plastic material comprising (i) placing glass fiber in cryogenic processing device at minus 100-200 degrees C ultra-low temperature of minus 10-15 hours, removing after warming, placing muffle furnace at 520-580 degrees C, carrying out heat treatment for 1-2 hour, naturally warming to obtain pretreated fiberglass, (ii) carrying out ultrasonic dispersion of silane coupling agent DL602 and polysorbate, mixing in a volume ratio of 1:50 and then adding 1% aqueous solution of ethanol, heating at 80-90 degrees C, adding carbon nanotubes, rosmarinic fragrance, calcium formate, maintaining temperature for 30-40 minutes, then adding obtained pre-treated glass fiber material, soaking fumed silica for 2-4 hours, vacuum filtering, grinding and drying residue to obtain modified glass fiber, and (iii) mixing unsaturated polyester and nylon 12 in a high speed mixer, adding graphene oxide and mixing for 20-30 minutes, then mixing modified glass fiber and other remaining ingredients, curing in the mold for 10-15 minutes at 75-80 degrees C, and stripping at room temperature to obtain final product.