A kind of resin composition for preparing glass fiber reinforced plastic rod and its preparation method

Abstract

The invention relates to a resin composition used for preparing a glass fiber reinforced plastic rod and a preparation method for the resin composition. The resin composition comprises 100 parts of epoxy vinyl resin, 3-16 parts of an internal releasing agent, 5-18 parts of an initiating agent, 5-20 parts of a cross-linking agent and 4-15 parts of filler. The resin composition uses the proper base materials and the scientific formula, improves the solidification effect of FRP, increases the product yield, and effectively improves the mechanical property of the product.

Description

technical field [0001] The present application relates to a resin composition for preparing a glass fiber reinforced plastic rod and a preparation method thereof. Background technique [0002] Optical cable is the main transmission tool of various information networks in today's information society. In 1976, the Bell Research Institute of the United States built the first optical fiber communication experimental system in Atlanta. In 1988, the first transatlantic submarine cable connecting the United States and Britain and France was successfully laid, and soon the first transpacific cable was built. Submarine optical cable, China developed its own communication optical cable in 1978, and after 1984, it was gradually used for long-distance lines. Driven by the rapid rise of the optical cable manufacturing industry, the technology research and development in the field of optical cables has continuously achieved new results, and new products have been released continuously. T...

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Problems solved by technology

However, the glass fiber reinforced plastic rods currently on the market have a series of problems such as low curing degree, low product yield and poor mechanical properties.

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