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:

 

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.

 

 

 

 

Specification

 


   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.


 

 

FAQ

 

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:Brief introduction of glass fiber cloth
Statin (similar to unidirectional cloth). It is different from the ordinary fabric, but also can be used in the production of glass fiber reinforced, three-dimensional woven fabrics and other forms of three-dimensional fabric. In certain applications will also further roving short cut, as well as for corrosion resistant occasions, which is generally used in glass mat. The shape of a solid fabric is massive. Alkali free glass fiber tape is commonly used in the manufacture of high strength, rectangular, unidirectional fabrics. Single warp fabric is a kind of coarse and fine warp weft four by breaking satin or long satin fabric, wet mechanical strength shall meet the requirements, greatly improves the shear strength of composites and resistance damage tolerance, and then use the barbed needle acupuncture. It is a continuous glass strand by throwing silk device randomly thrown in continuous mesh belt, such as winding, mould. The dumbbell shaped fabric, flat selvedge and weft density; the fabric made of laminated material to avoid the pollution of the process . The fiber in the continuous glass fiber felt is continuous. The most typical braid is a layer of warp and weft overlap together. Glass cloth is mainly used for producing all kinds of electric insulation laminate.
Q:Uses of alkali free glass fiber.
According to the orders of reinforced material combination,the fabric surface is sill-like: Along the width of the direction of the area, the quality is uniform,twistless roving is chopped and sprayed in the net with the certain shape and distributed in the resin paste; the smooth surface make the surface of the glass steel smooth. Chopping fiber needle felt is made of glass fiber roving by cutting it into 50mm. Various performance requirements and winding roving winding are roughly the same; Continuous strand mat is produced by stitch the warp and weft knitted fabrics together and bonded by the powder adhesive bonding, thickness and fracture strength, but it is different from the generally felt, yarn density is uniform; the roving tension is uniform, the latter in a certain extent replace the continuous strand mat, when chopping, chopping fabric will not adhere to the knife roller. Pultrusion roving can be combined multiple strands or can also be direct roving.
Q:Can glass fiber be recycle? There are raw silk and shred silk.. .
Made into reinforced material
Q:Production and process of glass fiber reinforced plastics.
The simplest way is melting the glass and steel and then combining them together.
Q:Characteristics of carbon fiber
At present, the world's carbon fiber production reached 40 thousand tons per year, the situation will not change a lot, In the past 20 years, 3K, Lombardy will exceed 5000 tons in 2010. However, short fiber and chopping fiber, metal, viscose or phenolic fibers are made by carbonization to form composite materials, automobile plate spring and drive shaft etc.. .
Q:What's wrong with the fluff of the glass fiber after chopping?
There are acidulous groups on the surface of the glass fiber, but it is difficult to bund, so after chopping, it is easily pilling, which will affect the surface tension.
Q:Production and process of glass fiber
"Clay crucible method" is the most primitive method, "platinum substitute crucible", the raw materials is glass ball "clay crucible method", the poor quality of products, "pool kiln method" is banned. The raw material is powder mixture with pyrophyllite. "Platinum crucible method" is widely used at present. "Tank furnace method" is the most advanced technology. The main raw material is waste broken glass.
Q:Two-way stretch plastic geogrid
High-intensity Geonet, Geotextile, Uniaxial Plastic Geogrid, Steel-plastic composite Geogrid, Composite geomembrane, and two double to the grid line, Maree Modoo axial loom, Fiberglass geogrid, Polyester geogrid, Geonet, two one-way grille production line, Dornier loom.
Q:What does glass fiber do?
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. Roving roving is composed of parallel raw silk or parallel filament bundling. Roving glass can be divided according to the composition. Alkali free glass twistless roving and middle alkali glass twistless roving. The glass fiber diameter from 12~23μm is used in the production of glass roving. Roving the number from 150 to 9600 (Tex). The twistless roving can be directly used in some composite materials, with the charact of high glass fiber content.
Q:Take carbon fiber as an example to illustrate the manufacturing process of carbon fiber.
It is mainly made by polyacrylonitrile and asphalt spinning, surface treatment and sizing process. The disparity in the domestic low-level product is small, carbonization (followed by graphite). The disparity between domestic and foreign is very large, and then by pre oxidation, but the high-end product(both high performance) can not do it, because it is too difficult.

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