High Insulation Sound Absorption Industrial Filtration Fiberglass Needle Mat / High Silica Needle Mat, 2mm-25mm Thickness

→E-glas fiberglass needle mat: is comprised of high purity E-Glass fibers. Chopping in 3cm-8cm fiber by guillotine machine. And then puffed, carded and continuously needled by thousands special needles. We can customize the shape based on the customer's drawing and specifications.

Fiberglass needled mat comprised of inorganic E-Glass fibers. It mainly contains siliceous alumina and calcium oxide. Has excellent quality on heat insulation efficiency, obdurability, fireproofing, non-corrosiveness.Specially excellent in electrical insulation. Fiberglass needled mat needled by e-glass. The resulting product has large number of minute air spaces and excellent sound absorption.

Introduction
* The needle mat is made of E glass fiber with finer filament by needle mat manufacturing machine.
* Tiny voids formed in the manufacturing process impart excellent heat insultion property to the product.
* The non-binder content in the finished products together with the good heat insulation and electrical properties of E glass
make the needle mat an out-standing and environmental friendly product within the insulation material field. Customize the shape, density, width, length. 

Characteristics
* low heat conduction coefficient, excellent heat insulation performance
* high service temperature of 500 to 700°c
* made of inorganic fiber which is fire retardant, no toxic gases emission in fire.
* excellent chemical stability, no water adsorption,etching and mildewing
1. Heat performance light performance: Inorganic, non-combustibility
2. The coefficient of linear thermal expansion: 48X10-6cn/cm/'C
3. Specific heat: 0.19cal/9'C
4. Heat exchange rate: 0.19kcal/m. H'C
5. Softening temperature: 850'C
6. Refractive index: (25'C): 1.55
7. Mechanical Properties: Fiberglass bears high tensile strength and stablility
8. High tensile strength: 350kg/mm2
9. Modules ofelasticity: 7300kg/mm2
10. Elongation at 25'C: 4.8%
11. Electrical Insulation Properties: Fiberglass bears excellent electric insulation
12. Dielectric constant: 102Hz-6.43 104Hz-6.32
13. Loss tangent: 102Hz-0.0042 1010Hz-0.006
14. Volume resistivity: 1010cm
15. Corrosion Properties: Does not absorb water, rot, mildew, deteriorate or decay

Specificaiton:

Application:
1.Fiberglass needled mat was immerged into resin and in shape of board. Can be applied to heat and sound insulation for building, Gaskets for air conditioning.
2.Fiberglass needled mat faced aluminum foil or plastic cloth and made in shape of belt. Has good performance on heat insulation and protection for heat & cold pipeline, underground pipeline.
3.Fiberglass needled mat has excellent performance on heat insulation efficiency, obdurability, fireproofling, noncorrosiveness. It can be applied to automotive catalytic converter, Marine industrial, boiler, also suitable to home appliances. It can replace asbestos product.

→High Silica Needle Mat: Silica Needle Mat is made from high silica fiberglass chopped strands through carding and needling process. The silica fibers randomly distribute and wind together during needling process. Silica needle mat possesses 3D structure and highly pore structure with high void content. 
Silica Needle Mats with low thermal conductivity, high heat resistance and good acoustic resistance are excellent high temperature insulators. It can be used over long periods without losing the properties and without melting and vaporising at temperatures of up to 1000ºC, and short-time exposure up to 1300°C. 
 

Specification:

Packing and Shipping
 

                     Plastic film + carton                                                     Non wooden Pallet                                                                      Container Loading

Storage

Unless otherwise specified, the fiberglass products should be in dry, cool and moisture-proof area. The room temperature and humidity should be always maintained at 15ºC~35ºC and 35%~65%. It is best if the price is used within 12 months after production date. The fiberglass products should remain in their original packaging until just prior to user.

Application

FAQs

1. What is your terms of packing?
    Generally, we pack our goods in carton with pallet

2. What is your tems of payment?
    T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.

3. What is your terms of delivery?
    EXW, FOB, CFR, CIF,L/C at sight

4. How about your delivery time?
    Generally, it will take 21 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.

5. Can you produce according to the samples?
    Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.

6. What is your sample policy?
    We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.

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