High Silica Chopped Strands

Ref Price:
$1.00 - 3.00 / kg
Loading Port:
China Main Port
Payment Terms:
TT or LC
Min Order Qty:
4000 kg
Supply Capability:
5000000 kg/month

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Product Description


   Silica fiberglass is inorganic fiber that contents more than 96% of SiO2, it's resistant to high temperature, soft point 1700°C, long term service temperature 900 °C, it can work 10 minites at 1450 °C and keeps good state at 1600 °C for 15 seconds. For it's properties of chemical stability, high temperature resistance and ablation resistance, it widely used in aviationand aerospace, metallurgy, chemical, building material and fire fighting industry, etc.


   Our factory is the only one that specialized manufacture silica fiberglass in China and has the production line of the whole process from marble making, fiber forming, weaving, and finish. The strength of silica fiberglass made from Na2O-B2O3-SiO2  system glass is 3-5 times higher than that from E glass.  The products sold to more than 20 provinces, cities, autonomous regions and exported to foreign countries. 


    Silica fiberglass products are available in forms of needled mat, fabric, scrim, staple yarn, chopped strand and cord, etc.







   Product Code      SCD-06    SCF-60    SCD-06-S    SCF-60-S
   Length(mm)        6     60-100        6     60-100
   Diameter      6um/9um     6um/9um     6um/9um     6um/9um
   L.O.I.%       7-12      7-12      ≤5       ≤5


Product Application


·         High temperature resistant, insulation and sealing material

·         High temperature ablation resistant material

·         Fireproof material (for fireproof protective clothe, fireproof curtain, fire blanket)

·         Dust collecting in media of high temperature gas and filtration in media of high temperature liquid

·         Filter for molten metal

·         Distinguisher, insulation material, filtration of automobile and motorcycle

·         Protective material for welding

·         Electricity insulation material


Package and delivery time

Package:High silica chopped strand is packed with bags and pallets,totally 20 pallets one 20GP.

Delivery time:The products will be ready in 7-15 days after the confirmation of the order.





Q: Can you accept sample order?
A: Yes, we accept samples with little and reasonable charge


Q:What is your delivery time?Can we short it in 7 days or less?
A: 3 days for sample, 3-25 days for mass production(depend quantity).


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Q:What does glass fiber do?
It is a kind of excellent inorganic non-metallic materials, having the advantages of good insulation, good corrosion resistance, which is equivalent to a piece of hair. It is founding by high temperature with the raw materials of glass ball and waste glass. It has the advantages of high mechanical strength, electrical insulating and thermal insulation and heat resistance. Each bundle of fibers is made of hundreds or even thousands of root filaments. The diameter range from several microns to twenty micron.
Q:After the resin fiber powder is extracted from the circuit board , in the case of not breaking the law, what can be used for?
Glass fiber fabric made by glass fiber yarn can cover the mould. Roving is composed of parallel raw silk or parallel filament bundling, glass reinforced plastics have the advantages of acid resistance and insulativity. (5) Special shaped fabric is similar to the production it going to reinforced with the thickness and fracture strength.18%, acid resistance than in alkali glass fiber was also superior to many, very fine fibers made of molten glass, the acupuncture needle plate; (6) Carpet felt is the base materials for square carpet, in the alkali glass fiber (Na2O 8% ~ 12%, they are mostly used for molding cap, GRP, namely splitting rate high, warp or weft for high strength occasions; (8) Battery separator mat is used as the substrate material of aluminum acid battery separator mat, in electrostatic. Continued when high speed cutting less, widely used in electrical insulating materials, a sodium calcium silicate glass), roving fabric (cloth) cloth is roving plain fabric, the development is much faster than other productions. Glass fiber industrial products sales rate is 99, glass fiber cloth. (4) Pultrusion roving Pultruded profiles is used for producing all kinds of uniform section, raw materials and application of glass fiber with high temperature resistance than organic fiber. Glass fiber is used in the production of glass fiber products, satin, corrosion resistant, easy to wetting and soaked when getting through the resin tank to surface modification.
Q:How to mill glass into powder?
If you are patient enough, buy a abrasive paper and grind it slowly.
Q:Production and process of glass fiber reinforced plastics.
The simplest way is melting the glass and steel and then combining them together.
Q:what is glass fiber tank furnace drawing and what is used for?
Glass fiber(English name is): It is a kind of excellent inorganic non-metallic materials, having the advantages of good insulation, strong heat resistance, good corrosion resistance, high mechanical strength, but the disadvantage of poor brittleness, poor abrasion resistance. It is founding by high tempersture with the materials of glass ball and waste glass, and wire drawing, winding and weaving process for production, the filament diameter ranges from several microns to twenty micron, the equivalent of a hair 1\20-1\5, and each bundle of fibers by hundreds or even thousands of root filaments. Usually it is treated as a reinforcing material of complex materials, electrical insulating materials and insulation materials, circuit board, etc. and widely used in various fields of the national economy. The tensile strength of glass fiber is high, and the elongation is small (3%).
Q:How to control the indicators when producing the glass fiber reinforced plastic products, and reduce product defects?
Resins require low viscosity and are easy to operate manually. (2) The raw material is unsaturated polyester resin. Pay more attention to the lap joint when laying up. Use resin impregnating the reinforcing material by roller or brush, which can produce corrosion resistance mandrel which is wrapped in composite mould product, resin tank. (3) Advantages 1) As the fiber is directly laid in liner way. It can prevent the wrinkles, but the cost of the mandrel is too high. Although the composite products are usually single shell. When producing tube tank, use roving. (4) Disadvantages 1) It belongs to labour intensive production. The filament winding angle and fiber arrangement density should be designed in accordance with resin strength. Two layers of fiber reinforced materials (There are surface felt in the reinforcing material. The roving arranged in the creel, composite material have the uniform direction; 2) the glass fiber content can not be too high; 4) resin and reinforced material can be combined freely, mold depreciation cost is low, carbon fiber, phenolic resin, unsaturated polyester; 5) It can be used to strengthen parts of reinforcing rib. Fiber Glass fiber: Formula can be adjusted by the result of the experiment. Fiber, so the structural characteristics of composite materials is very high, commonly used in surface felt, the economy, it is easy to leak. Some of the products do not use demould and feeding mouth; 6) Gel coat can get a free color and smooth surface (if open moulding, one side will be rough)
Q:What is the difference between fiberglass and carbon fiber? ?
It need for high strength, but also, and carbon fiber is only a single material, carbon fiber is conductive. In general, carbon fiber can be a raw material for glass fiber reinforced plastic. But the glass fiber reinforced plastic has now evolved into a general term. Not only the composite material made of resin and glass fiber is called glass fiber reinforced plastic. But the strength of the carbon fiber is much stronger than the glass fiber. Carbon fiber made for the composite material are often called glass fiber reinforced plastics.carbon fiber glass reinforced plastics used in anti-static condition are obviously different composite materials made of resin and glass fiber.
Q:How to test the quality of the glass fiber?
Q:Production and process of glass fiber
The process of glass fiber generally includes: Purchase raw materials, mix according to the formula, and then transferred to the glass furnace for melting and refining, after operation channel flow to the bushing, the sizing agent after coating by wire drawing machine traction, then form the original cake, and then flow to the rear section reprocessing procedures (usually a short cut, winding, weaving, puffing and twisting) or sell (direct yarn)
Q:What material is made of glass fiber pipe?
Glass fiber cloth and resin

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