Light weight Gao Jiangnai corrosion Fiberglass Poles Smooth surface color is rich.

Introduction

Glass to some ideas of qualitative hard brittle object, is not suitable for as a structural material, but as the

smoke into silk, is its strength increase greatly and has softness, so the shape with resin after finally can

become the fine structure of the material.Increased the strength of glass fiber with its diameter smaller.As

the reinforcing material of glass fiber has the following characteristics, these characteristics make the

use of the glass fiber is far more than other types of fibers is widespread, development speed also leads

the characteristics listed below:
(1) High tensile strength, elongation is small (3%).
2 high elasticity coefficient, excellent rigidity.
(3) Within the elastic limit of large amount of elongation and tensile strength is high, therefore, absorb

the impact energy.
(4) For inorganic fiber, incombustible, good chemical resistance.
(5) Small water imbibition.
(6) Size stability, heat resistance are good.
Once good processability, and can be done, beam, blanket, weaving and other products of

the different shape.Being transparent through light.'levies and resin and good development of surface

treatment agent.cheaper prices.

Specification

Classification

Glass fiber according to the shape and length, can be divided into continuous fiber, long fiber and glass

wool;According to the glass composition, can be divided into no alkali, chemical resistance, high alkali, the

alkali, high strength, high modulus of elasticity and resistance to alkali glass fiber, etc.
Production is the main raw material of glass fiber: quartz sand, alumina and pyrophyllite, limestone,

dolomite, boric acid, soda ash and glauber's salt, fluorite, etc.Production method is roughly divided into

two kinds: one kind is the molten glass directly into fiber;One kind is to make 20 mm diameter from molten

glass first glass ball or rods, then heating after remelting in many ways Made from 3 to 80 microns

diameter of fine fiber.By platinum alloy plate in the machine drawing method control the infinite long fiber,

known as the continuous glass fiber, long fiber.Through the roller or discontinuous fibers made of airflow,

known as fixed-length glass fiber, known as short fibers.By centrifugal force or high-speed airflow made of thin, short

and flocculent fibers, referred to as the glass wool.Glass fiber is processed, can be made into a variety

of forms of products, such as yarn, roving, chopped strand, cloth, belt, blanket, plate, pipe, etc.

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