CORE MAT- high quality and competitive price

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Qingdao
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5000 m²
Supply Capability:
100000 m²/month

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Product Description:

CORE MAT
PRODUCT DESCRIPTION
CORE MAT is a stratified reinforcing glass fiber fabric composed by 5 layers. 2 exterior layers of random mat, 1 layer of woven roving and 2 layers of synthetic fibers. The main application is for RTM and RTM Light parts where mechanical performance is a must.

CONSTRUCTION
CORE MAT has been manufactured by stitch bonding technology. The 5 layers are arranged as follows:
Layer 1: Random glass fiber mat
Layer 2: Synthetic Web
Layer 3: Woven roving
Layer 4: Synthetic Web
Layer 5: Random glass fiber mat

The layers 2 and 4 are made by a synthetic material (polypropylene)and the main purpose of these layers is to allow the resin flow and provide compressibility to the reinforcement.

STYLES
The standard materials are the ones in the following list, but other designs are also available according to customer needs

Specification  Glass fiber G/M2  Total dry weight G/M2
250BWR500B250  1000  1250
350BWR500B350  1200  1450
450BWR500B450  1400  1650
250BWR800B250  1300  1550
350BWR800B350  1500  1750
450BWR800B450  1700  1950

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250BWR500B250

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Q:Eradication of old wallpaper paste mesh ceiling if it will not crack?
Nobody can promise definitely. The mesh can prevent cracking. But it is difficult to completely eliminate.
Q:When does aerated concrete block wall need to be pasted with fiberglass mesh?
Under normal circumstances, polystyrene board external wall thermal insulation need to paste fiberglass mesh.
Q:Which parts are the professional mesh of external wall thermal insulation alkali resistant used?
The wall takes use of the filling block. It takes use of the whitewashing and then be filled up with steel mesh. It is for the foundation treatment of the wall, preventing the future expansion and contraction, to make the plastering layer not hollow or crack. To use the Mesh to make a full pavement. To reach the flatness of the wall, reinforce the binding degree of the surface, and consolidate the base. The steel mesh is generally used in the joint of the after laying wall and the original wall, and it can also used for improving the reinforcement of the wall space. The Mesh is suitable for the use of many parts. The steel mesh is metal; The mesh is made from fiber; They are made from different raw material. They are both arranged in two different wall plastering seams and take the effect of anti-cracking. Generally speaking, in the graphic computation, you can look over the work amount in the report forms. And the steel wire gauze and Mesh are both having their own uses.
Q:What is wall gridding cloth and its performance characteristics?
Wall gridding cloth, also called glass fiber wall gridding cloth or alkali resistant glass fiber, is made of yarn raw material, by coating with acrylic copolymer solution and then drying. Gridding cloth for external walls is featured by low cost, messy layout, high resistance to alkali, corrosion and cracking, easy construction. It is a new construction material used for strengthening cement plaster wall, crack resistance and thermal insulation of external wall.
Q:Who knows how to use glass silk mesh?
Fiberglass wall mesh functions well. On the one hand, it can effectively increase the tensile strength of the protective layer, on the other hand, because the stress can be effectively dispersed, it can disperse original wider cracks into smaller ones, thus reaching the effect of anti-crack. Surface coating materials and coating amount has more important significance on alkali resistance of fiberglass mesh while glass fiber has decisive significance on the long-term alkali resistance.
Q:For cement foam insulation board in roof insulation, does it need to use mesh?
4cm or 6cm steel mesh should be paved in it. If no one is on the roof. But generally, whether to use steel mesh depends on the design of design unit. It shoule be covered with fine aggregate concrete protective layer. If the roof loads people, it does not need mesh after paving thermal insualtion board. But it is OK to cover fiberglass mesh on cement mortar protective layer in order to resist cracks. And decorate the roof.
Q:Is it OK to paste tile on cracking resistant mortar of fiberglass mesh?
Yes, it is.
Q:Is glass fiber gridding cloth used more when decorating?
Currently glass fiber wall cloth (with decorative pattern) is used for decoration due to its beauty, environmental protection, fire resistance and thermal insulation and gridding cloth for style decoration.
Q:Why does the first layer or double layers of alkali resistant glass fiber gridding cloth for external wall insulation should be thickened?
Because the first layer is exposed to the human activities and thus the insulation system may be damaged, therefore, the first layer or double layers of alkali resistant glass fiber gridding cloth for external wall insulation are often thickened for enhancing shock resistance of external insulation system. And two layer of more are not exposed to human, so single layered gridding cloth is ok.
Q:How to combine fiberglass mesh and interior wall?
They are combined by cracking resistant mortar.

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