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:What is the difference between fiberglass and carbon fiber? ?
The strength of carbon fiber is higher than that of glass fiber. Carbon fiber is conductive, while glass fiber reinforced plastic is not.
Q:Characteristics of GRC European lines
Easy moulding, light weight, high strength. But more than 90% of the GRC line are not light and strength enough. It is only made by mortaring 1--2 grid reinforced mortar with rebar. Actually it is mortar. It is easily broken.Only a few years later, it will be broken, especially the steel in side will rust away to destroy the mortar.if installed in the air, it is more dangerous, just like installing a time bomb. The real GRC should be the precursor of alkali resistant fiber chopped with mortar and additives together and injecte into the mold by the injection equipment , then rolling layer by layer. The GRC main indicators are fiber contents are more than 5%, the fiber amount of GRC in fiber mesh cloth usually are less than 1%. In fact, the full name of GRC is glass fiber reinforced cement, the reinforcement materials of glass fiber just like the rebar of the reinforced concrete. What will happen if there are no rebar in the armoured concrete(it will be terrible).
Q:What do the surplus of the glass fiber used for?
The short cut fiber is used in the molding sheet or the molding compound, and also put it in the position of the hand paste glass fiber reinforced plastic with short cut fiber.
Q:What is carbon-carbon fiber, what is it used for? What is the difference between carbon- carbon fiber and carbon fiber?
The former one is called carbon - carbon composite material which is made from carbon fiber.
Q:How to test the quality of the glass fiber?
Q:What is glass fiber pultrusion?
Fiberglass pultrusion unit is made up of yarn, guide frame glue tank, heating mold, oven, traction machine and oil pump station which can produce different shapes of FRP pultruded profiles by different mould with different section.
Q:Brieaf introduction of carbon fiber?
Along the fiber axis, it present very high strength; therefore the specific strength of CFRP material intensity and density can be achieved above 2000 MPa; high performance carbon fiber which made from polyacrylonitrile fiber precursors have tensile modulus about 200 to 700GPa. Some studies have pointed out that young's modulus (refers to the physical quantity that is characterized by the tensile or compressive strength of the material within the elastic limit) is 2 times more than that of the glass fiber. High purity and high temperature carbonization were used to prepare high performance PAN based carbon fiber, which gave the fiber chemical activity, viscose based carbon fiber. Carbon fiber's manufacturing progress includs fiber spinning. Comparing with aluminum and other metal materials, it is 7 to 9 times of strength of steel. In the early stage of aerospace grade carbon fiber, 3K is the main category, then the fiber is further produced by crosslinking, with its elongation rate greater than 2%. The equipment is complex, and it is destroyed. As it contains a large number of variables, like oxidation and oxygen, but the first two kinds of carbon fiber is mainly produced. The graphite is generally in the 2500 to 3000℃.
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:Is chopping glass fiber harmful to human?
Classification of glass fiber (5) poor water-absorbing quality. The glass fiber monofilament diameter rangingfrom a few microns to twenty micron, with the development speed aheading. Its characteristics are as follows. (2) the elasticity coefficient is high, and the heat resistance is good: (1) High tensile strength It is widely used in various fields of national economy, but it is not suitable for being structural material thread, with the character of noninflammability, no radiation and special odors. (7) preety machinability. The English name is, therefore, with the resin to give shape after finally it can become excellent structural material, usually used as a composite material in the reinforcement material. (6) scale stability. (8)The transmission and light transmission make the use of glass fibers more broadly than other species of fibers, and it is insulating materials and insulation materials. Each bundle of fibers are made of hundreds or even thousands of root root filaments, woven cloth and other products, different the morphology of the staple fiber and glass fiber, so the absorption of impact energy is good: Glass fiber is equivalent to a hair and an be buddle into a strand. Glass fiber increases the intensity with diameter smaller. It is easily lunge the skin and belongs to a crisp fiber. (10) the price is cheap and fiber is very thin. Properties of glass fiber, high alkali: Finally, it becomes various types of products, so take good care of it.
Q:What is the difference between the ferte and shortcoming of the carbon fiber?
Basically it does not increase the component section, and the increase of the self weight of structures can be ignored, which can ensure it can work with the original reinforced concrete members together and get good reinforcing effect. It is widely used in building structure reinforcement. 2 convenient construction: It boasts less occupied site, no need of large machines, no construction, no fire, no fixed site facilities, high construction efficiency. 3 high durability: It does not rust, and is very suitable for using in high acid, alkali, salt and corrosion environment. Also it has the ferte of high anti fatigue strength, wear resistance, anti-aging, etc.. The characteristics of carbon fiber composite material is a lightweight and high-strength, but processing is difficult. There are great differences among the carbon fiber production which adapt difernent technology, so as to the differences between different trade marks. But it certainly is in terms of strength, toughness and corrosion resistance are higher than the Aluminum Alloy steel and carbon fiber products. Once the damage is hard to repair, such as a piece of carbon fiber composite plate cracking, it must be replaced by a whole plate, but it can not be repaired by welding and other ordinary methods.

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