Product Description
The Grinded glass fiber produced is finely ground from E-GLASS short fibers, and the average fiber length varies from 50 to 210 microns. Products are widely used in polymer processing where high quality glass fiber reinforcement is required, but at the same time short fiber lengths and excellent flow properties are required.
Production
Produce high-quality short glass fiber with uniform diameter, surface treatment according to different Uses, and then go through fine grinding process to produce products with specific fiber length and packing density.
Advantages
■Glass fiber length distribution is concentrated
■Uniform diameter
■The color is uniform and white, free of impurities
■Adopt E-glass and stable surface treatment agent
■Moisture content is set low, less than 0.05%
■Have many years of experience in the production and application of Grinded glass fiber
■Global technical support is available
|
Product |
Average fiber length |
Packing density |
Surface treatment |
Application |
|
|
μm |
g/ccm |
|
|
|
MF7904 |
50 |
0.9 |
none |
PTFE coating |
|
MF7980 |
190 |
0.6 |
none |
PUR, PC, others |
|
MF7982 |
210 |
0.5 |
Silane |
PA, PP, others |
|
MF7982 (19/346) |
150 |
0.75 |
Silane |
PA, PP, others |
All products
■Moisture Content<0.05% ■Diameter 14μm ■Glass E-glass Special products can be produced upon request
Available packaging
Grinded glass fiber can be packaged in 800KG or 1000KG large bags, 20 KG small bags, 25KG carton
Application
Elastomeric sealing equipment
For sealing equipment used in the chemical industry, Grinded glass fiber enhances the properties of elastomeric sealing gaskets to achieve a high degree of elasticity and chemical stability.
Engineering plastic modification
Modification of engineering plastics is the most typical application of Grinded glass fiber. In the automotive and home appliance industries, Grinded glass fiber not only enhances various properties of plastics, but the fine glass fiber length enables injection molding parts to achieve high-quality surface effects. Dimensional stability, improved fire performance, etc.
PTFE modified
PTFE modified materials are also widely used in the manufacturing industry of automotive parts, such as: gear sets, seals and bearings, Grinded glass fiber can optimize the strength requirements of products such as heat resistance, wear resistance, etc.
Reaction Injection Molding - Polyurethane
With the enhanced reaction injection molding production process, polyurethane materials are widely used in automobile bumpers, fenders, side panels, spoilers, etc. Adding Grinded glass fiber to the polyurethane system can enhance the physical properties of the product. Polyurethane materials are used in grinding glass fibers. With the help of fine fiber length and distribution, the shrinkage and deformation of the product are greatly reduced, so as to achieve the desired effect.
Our Grinded glass fibers can be used with many different materials: thermosets (polyurethane, polyester, epoxy, phenolic, melamine), thermoplastics, and other materials, such as ceramics, can also be used in different fields : Automotive industry, electrical and electronic products, wear-resistant products, coatings, adhesives and fillers that enhance performance, adding Grinded glass fiber can increase the dimensional stability and rigidity of the material, and improve the shrinkage and deformation of the product.
MF7980 does not contain surface treatment agent and is an ideal reinforcement material for foamed polyurethane in the production of reaction injection molding. This fiber is also commonly used to strengthen polyols. Other fillers, Grinded glass fiber added parts have excellent low temperature impact strength. MF7980 is also used in polycarbonate (PC) reinforced modification, which can be made into translucent effect, and the ceramic honeycomb catalyst also uses Grinded glass fiber to enhance the rigidity of the whole product.
MF 7982 is a silane surface treated Grinded glass fiber suitable for a variety of polymer systems. For example: it can enhance the performance of nylon (PA) and has certain fire resistance, this product is also used for the modification of polypropylene (PP).
MF 7904 is an ultra-short Grinded glass fiber, without any surface treatment and free of organic substances, for polytetrafluoroethylene (PTFE) modification, coatings and other high temperature polymeric materials.
