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A new technology of FRP, which is applied in the field of FRP, can solve the problems of low elastic modulus, prominent aging phenomenon, and poor long-term temperature resistance of FRP, and achieve the effects of good aging resistance, strong shear resistance and high temperature resistance
Inactive Publication Date: 2018-10-26
HUZHOU WUSHI TECH CO LTD
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Problems solved by technology
However, FRP generally has problems such as low elastic modulus, poor long-te
Method used
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Example Embodiment
[0010] Embodiment 1: A kind of novel fiberglass material is made up of the raw material of following parts by weight: epoxy resin 30-40 parts, polyester resin 15-25 parts, phenolic resin 20-30 parts, glass fiber 50-70 parts, Barium oxide 3-5 parts, magnesium oxide 5-10 parts, emulsified paraffin wax 3-5 parts, polyamide 1-2 parts, titanium dioxide 3-5 parts, chromium nitrate 4-6 parts, dibutyl phthalate 10- 12 parts, silicon carbide powder 5-8 parts, ammonium chloride 4-6 parts, diatomaceous earth 10-12 parts.
Example Embodiment
[0011] Embodiment 2: A new type of fiberglass material is composed of the following raw materials in parts by weight: 30 parts of epoxy resin, 15 parts of polyester resin, 20 parts of phenolic resin, 50 parts of glass fiber, 3 parts of barium oxide, and 5 parts of magnesium oxide 3 parts of emulsified paraffin, 1 part of polyamide, 3 parts of titanium dioxide, 4 parts of chromium nitrate, 10 parts of dibutyl phthalate, 5 parts of silicon carbide micropowder, 4 parts of ammonium chloride, and 10 parts of diatomaceous earth.
Example Embodiment
[0012] Embodiment 3: A kind of novel fiberglass material, is made up of the raw material of following parts by weight: 40 parts of epoxy resins, 25 parts of polyester resins, 30 parts of phenolic resins, 70 parts of glass fibers, 5 parts of barium oxide, 10 parts of magnesium oxides 5 parts of emulsified paraffin, 2 parts of polyamide, 5 parts of titanium dioxide, 6 parts of chromium nitrate, 12 parts of dibutyl phthalate, 8 parts of silicon carbide micropowder, 6 parts of ammonium chloride, and 12 parts of diatomaceous earth.
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Abstract
The invention discloses a novel glass fiber reinforced plastics material. The novel glass fiber reinforced plastics material is prepared from the following raw materials in parts by weight: 30 to 40 parts of epoxy resin, 15 to 25 parts of polyester resin, 20 to 30 parts of phenolic resin, 50 to 70 parts of glass fibers, 3 to 5 parts of barium oxide, 5 to 10 parts of magnesium oxide, 3 to 5 parts of emulsified paraffin, 1 to 2 parts of polyamide, 3 to 5 parts of titanium dioxide, 4 to 6 parts of chromium nitrate, 10 to 12 parts of dibutyl phthalate, 5 to 8 parts of silicon carbide micro powder,4 to 6 parts of ammonium chloride, and 10 to 12 parts of diatomite. The novel glass reinforced plastics material is high in elastic modulus, good in rigidity, unlikely to deform, high in temperatureresistance, good in anti-aging capability, and high in anti-shearing performance.
Description
technical field [0001] The invention relates to the technical field of glass fiber reinforced plastics, in particular to a novel glass fiber reinforced plastic material. Background technique [0002] Glass is hard but brittle, and has good transparency, high temperature resistance, and corrosion resistance. At the same time, steel is hard and not brittle, and it also has the characteristics of high temperature resistance. So people began to think that if they could make a material that not only has the hardness, high temperature resistance, and corrosion resistance of glass, but also has the characteristics of being hard and unbreakable like steel, then this material will definitely be of great use. After research and experimentation, people have finally produced such a composite material, which is FRP that can stand shoulder to shoulder with steel. However, FRP generally has problems such as low elastic modulus, poor long-term temperature resistance, prominent aging phenom...
Claims
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Application Information
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