Description
glass fibers are used as reinforcements in molds molded by extruded and extruded machines, etc. Thermoplastic polymers and thermostats. Used in the manufacture of parts with electrical, mechanical and chemical resistance in transportation, home appliances, machinery, agricultural equipment and electrical and construction industries.
With a fiber length of 4.5 mm, this material is one of the most widely used additives to improve the properties of polyethylene and polypropylene. Excellent string integrity, low friction and good fluidity, good mechanical properties and processing capacity, fast and uniform distribution in the resin, good bonding with the resin, etc. are other features of this material.
Applications and features:
508 Chapped glass fibers are used in applied thermoplastics of polyethylene and polypropylene. Polyethylene and polypropylene printed glass fibers are designed for extrusion molding and injection molding, and are used in the automotive, rail, home appliances, and daily plastics industries. This additive of engineering plastics has many applications in various fields, the characteristics of which can be mentioned as follows:
mechanical strength
Glass fibers have a higher tensile strength than steel. Therefore, it is used to make high performance parts.
Properties of electrical insulation
Fiberglass is good even with the comic thickness of electrical insulation.
Non-flammability
Because glass is a mineral, it is not naturally flammable and does not emit flame. Smoke or toxic products do not ignite when exposed to heat.
Dimensional stability
Polyethylene and polypropylene printed glass fibers are not sensitive to changes in temperature and hygrometer. The coefficient of linear expansion is low. Compatibility with organic matrices such as polyethylene and polypropylene
These fibers can be of different sizes. They can also be combined with many synthetic resins and special mineral matrices such as cement.
