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Process for preparing glass fiber composite
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A glass fiber and composite material technology, applied in fiber chemical characteristics, glass manufacturing equipment, melt spinning, etc., can solve the problems of acid and alkali resistance, rigidity, anti-oxidation, anti-aging performance, etc., and achieve good rigidity Effect
Inactive Publication Date: 2016-05-04
CHANGSHU JIANGNAN GLASS FIBER
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Abstract
Description
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Problems solved by technology
[0002] The acid and alkali resistance, rigidity, oxidation resistance and aging resistance of existing glass fiber composite materials need to be improved
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Embodiment 1
[0020] A method for preparing glass fiber composites, comprising the steps of:
[0021] 1) Add 1 to 2 parts by mass of sodiumpyrophosphate, 2.3 parts by mass of styrene, 16 parts by mass of glass fiber mineral powder, 1.4 parts by mass of basalt fiber powder, 0.2 parts by mass of p-tert-butylbenzoic acid, 3 parts by mass of β-(3 , 5-tertiary butyl-4-hydroxyphenyl) octadecyl propionate, 3.6 parts by mass of AES resin, and 1.7 parts by mass of pentaerythritolstearate were mixed uniformly, melted and drawn to obtain glass fibers;
[0022] 2) Mix 14 parts by mass of PS resin and 9 parts by mass of PP resin evenly, and spin to form polymer fibers;
[0023] 3) Weave glass fibers and polymer fibers together to obtain glass fiber composites.
Embodiment 2
[0025] A method for preparing a glass fiber composite material, comprising the steps of:
[0026] 1) Mix 1 part by mass of sodium pyrophosphate, 2.3 parts by mass of styrene, 16 parts by mass of glass fiber mineral powder, 1.4 parts by mass of basalt fiber powder, 0.2 parts by mass of p-tert-butylbenzoic acid, 3 parts by mass of β-(3,5 -Tertiary butyl-4-hydroxyphenyl) octadecyl propionate, 3.6 parts by mass of AES resin, and 1.7 parts by mass of pentaerythritolstearate are mixed uniformly, melted and drawn to obtain glass fibers;
[0027] 2) Mix 14 parts by mass of PS resin and 9 parts by mass of PP resin evenly, and spin to form polymer fibers;
[0028] 3) Weave glass fibers and polymer fibers together to obtain glass fiber composites.
Embodiment 3
[0030] A method for preparing a glass fiber composite material, comprising the steps of:
[0031] 1) Mix 2 parts by mass of sodium pyrophosphate, 2.3 parts by mass of styrene, 16 parts by mass of glass fiber mineral powder, 1.4 parts by mass of basalt fiber powder, 0.2 parts by mass of p-tert-butylbenzoic acid, 3 parts by mass of β-(3,5 -Tertiary butyl-4-hydroxyphenyl) octadecyl propionate, 3.6 parts by mass of AES resin, and 1.7 parts by mass of pentaerythritolstearate are mixed uniformly, melted and drawn to obtain glass fibers;
[0032] 2) Mix 14 parts by mass of PS resin and 9 parts by mass of PP resin evenly, and spin to form polymer fibers;
[0033] 3) Weave glass fibers and polymer fibers together to obtain glass fiber composites.
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Abstract
The invention discloses a process for preparing a glass fiber composite. The process includes the following steps: (1) evenly mixing 1-2 parts by mass of sodiumpyrophosphate, 2.3 parts by mass of styrene, 16 parts by mass of glass fiber mineral powder, 1.4 parts by mass of basaltfiberpowder, 0.2 parts by mass of 4-tert-Butylbenzoic acid, 3 parts by mass of octadecyl-beta-(4-hydroxy-3,5-di-tert-butyl-phenyl) propionate , 3.6 parts by mass of AES resin and 1.7 parts by mass of pentaerythrityl tetrastearate, and performing melting and drawing to obtain glass fiber; (2) evenly mixing 14 parts by mass of PS resin and 9 parts by mass of PP resin, and performing spinning to form polymerfiber; and (3) knitting the glass fiber and the polymer fiber to obtain the glass fiber composite. According to the process for preparing the glass fiber composite, the obtained glass fiber composite is excellent in acid-base resistance, rigidity, antioxidant activity and ageing resistance.
Description
technical field [0001] The present invention relates to a method for preparing glass fiber composites. Background technique [0002] The acid and alkali resistance, rigidity, oxidation resistance and aging resistance of existing glass fiber composite materials need to be improved. Contents of the invention [0003] The object of the present invention is to provide a method for preparing glass fiber composite material, the glass fiber composite material prepared by the method is resistant to acid and alkali, good in rigidity, anti-oxidation and anti-aging. [0004] In order to achieve the above object, the technical solution of the present invention is to design a method for preparing glass fiber composites, comprising the steps of: [0005] 1) Add 1 to 2 parts by mass of sodiumpyrophosphate, 2.3 parts by mass of styrene, 16 parts by mass of glass fiber mineral powder, 1.4 parts by mass of basalt fiber powder, 0.2 parts by mass of p-tert-butylbenzoic acid, 3 parts by mass...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information
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