E-glass Fiberglass Chopped Strand Mat

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
100 m.t.
Supply Capability:
100000 m.t./month

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Product Description:

Quick Details

Technique:

Chopped Strand Fiberglass Mat (CSM)

Dimensions:

225g/m2-900g/m2

Fiberglass Type:

E-Glass

Place of Origin:

China (Mainland)

Brand Name:

cnbm

Model Number:

300G-900G

moisture:

≤0.2%

combustion content:

2.1-6.3%

binder type:

emulsion or powder

width:

1040,1270,2080mm





Packaging & Delivery

Packaging Details:plastic bag then carton then pallet
Delivery Detail:15 days after payment


Advantage

1. Chopped strand mat is made up from fiberglass chopped strands bonded with powder binder or emulsion binder

2. Wet out faster and easy of handling 

3. Good choppability 

4.thickness uniformity



Apllication

fiberglass chopped strand mat

 

It is used for processing and manufacturing FRP products with getting through hand lay up process, filament winding process and press molding. Typical products is including bathroom accessories, pipe, building material, automobile, furniture, vessel, cooling towers and other FRP products   

E-glass Fiberglass Chopped Strand Mat

E-glass Fiberglass Chopped Strand Mat

E-glass Fiberglass Chopped Strand Mat


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Q:Use of glass fiber cloth
Reinforced material
Q:What is air-jet spun yarn?
No static electricity, it uses special treating compound to draw raw silk by silanecoupling agent. It also suitable for glass steel injection molding process, and it is formed by multiple folded. With good choppability, it can be used to enhance the thermosetting resin,
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:How to mill glass into powder?
Milled glass fiber is made from specially drawn continuous glass fiber by chopping, grinding and sieving.
Q:Varieties and uses of alkali free glass fiber
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.
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:How to design toxic liquid container on ordinary pressure? ?
Color should be in accordance with the provisions of Table 3, It is not easy to fall off with tank welding and repair welding. First smear the soap water in outside of the tube and immerse it under the water.12.4 ~ 4 and.4, moisture tank rubber products corrosive liquid fire equipment in the store, corrosion resistance and oil resistance, liquid injection port sealing test technology of.4 file includes the following.7.4.4 tank hole and liquid injection port 4.5 strength layer the corrosion resistant resin as base material 11 tank factory inspection surface hardness value should reach 34 or more. 4; 484-1999 T automotive paint coating 3 defines this standard using the following definitions.1.2.3 4. 3, its minimum wall less than 5mm End socket should be oval-shaped one Nitrogen should be set in the right side with the resin content 30%-50% Close the inlet valve Set crosswise swash plate in the tank. Test bench test on a dedicated vent valvechecking table . 5.3.2 Tank mark a) The tank must be sprayed around the center line of the level of the tank to present the variety of the thing which is transporting: a) Name of manufacturing unit. 5, the test method according to the 5, the outer surface should be smooth and bright, so that the oxygen content is 18% ~ 23% (volume ratio).
Q:what is glass fiber tank furnace drawing and what is used for?
From the performance, it could be divided in wind power yarn, chopped yarn, glass pipes, thermoplastic filament winding, yarn, plastic heat wind blade, fiber, transparent tile, computer motherboard, fishing rod, transparent sheet yarn, forming the way points directly from the yarn and cake, SMC yacht accessories, rocket parts and so on. It is also used widely, like car roof, electronic yarn cloth, mobile phone motherboard
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.

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