CORE MAT 2- 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:Who knows how to use glass silk mesh?
Covering fiberglass mesh and adding polymer modification into the mortar are to prevent mortar and finish coat from cracking. The case that the wall cracks itself isn't likely to happen, so covering it with glass fiber mesh or polymer mortar can't prevent the cracks of masnory or concrete wall generated itself.
Q:Function of fiber net in building plastering
Because two kinds of wall materials because of the expansion rate is not always, will produce cracks, such as concrete wall and brick wall, and fiber network in two kinds of material surface, thereby reducing the generation of this crack.
Q:As for steel wire gauze and gridding used for thermal insulation of external walls, which is better?
Using "hot galvanizing steel wire reinforced structure" can effectively balance the crack resistance and grassroots strength of brick, greatly improving the strength of the brick pasted at the grass-roots level. Smooth surface of galvanized welded wire gridding cloth and glass fiber gridding cloth is widely used in building wall insulation. Glass fiber gridding cloth is made of alkali resistant glass fiber mesh cloth by cold plating (plating). Gridding cloth is mainly used for brush painting, protecting insulation layer and strengthening protection layer, thus it is widely used for thermal insulation of building internal and external walls.
Q:When doing exterior wall insulation, should you first put mesh cloth, and then play the anchor bolt, or first play the anchor bolt, then mesh cloth, why?
After all the first mesh cloth, the anchor bolt, whether it is a layer of mesh cloth or two mesh cloth, organic thermal insulation material is mostly expanded by foaming out, and then fixed by the adhesive as a whole
Q:When plastering walls, can alkali-resistant fiberglass mesh be replaced by galvanized steel mesh?
Before puttying in the stage of decoration, alkali-resistant fiberglass mesh is used to prevent the surface putty from cracking. The price is too large. When the plasterign thickness is equal to or more than 35mm, galvanized steel mesh is needed. It wastes too much and it's not easy to operate. Galvanized steel mesh is generally used in the stage of cement mortar whitewashing wall.
Q:Why glass curtain cloth is used in super high-rise stone curtain wall?
Many stone due to the existence of natural fracture, the cutting plate is easy to crack damage, formation of waste. Glue adhesive from the crack can be used to make the stone is a way of using stone penetration glue, but for the largest production with artificial watering penetration glue is much lower efficiency
Q:What's the difference between window screens and window screens?
Screen type:Nylon window screenUsually installed in the windows or doors and windows outside the box screen, the screen is widely used in windows and doors, corridors to prevent small insects, mosquitoes and flies into the room. Mostly made of nylon, common white, green and blue.Metal window screeningGenerally refers to the use of fine wire woven network of window screening, and its role as nylon window screening.Fiberglass screensGenerally refers to the use of glass fiber coated wire woven, is commonly referred to as invisible screens, is a very popular window.
Q:What's the gridding cloth? What's the application of them?
With glass fiber woven fabric as base material, gridding cloth is processed with high alkali emulsion. GRC products are featured by high strength, lasting alkali resistance. Cement and concrete products, GRC wallboard and GRC components.
Q:There are several kinds of glass fiber gridding cloth material yarn.
More important are quality, tensile strength and environmental protection, and qualified alkali resistance. The commonly used gridding cloth is made of the recycling waste bottles and waste glass through clay crucible process. Such gridding cloth fiber yarn of glass fiber gridding cloth and other various USES gridding cloth not only has unqualified high tensile strength, pungent odor, alkali resistance. It is prohibited to use yarn gridding cloth and exterior wall thermal insulation gridding cloth, grid cloth. The price is 1 yuan. 1.The gridding cloth made of platinum wire-drawing is beautiful while gridding cloth yarn made of platinum wire-drawing is alkali resistant and environmental protection.
Q:What's the mesh of glass fiber gridding cloth?
The standard mesh specifications should include the mesh size and mesh number and they should correspond to each other. For example, 100 meshes refers to 100 meshes in each inch. Mesh size: 4.75mm Standard mesh number: 1 Mesh size: 4.00mm Standard mesh number:2 Mesh size: 3.35mm Standard mesh number: 3 Mesh size: 2.80mm Standard mesh number: 4 Mesh size: 2.36mm Standard mesh number: 5 Mesh size: 2.00mm Standard mesh number: 6 Mesh size: 1.70mm Standard mesh number:7 Mesh size: 1.40mm Standard mesh number: 8 Mesh size: 1.18mm Standard mesh number: 16 Mesh size: 1.00mm Standard mesh number:18 mesh size: 0.850mm Standard mesh number: 20 Mesh size: 0.710mm Standard mesh number: 25 Mesh size: 0.600mm Standard mesh number: 30 Mesh size: 0.500mm Standard mesh number: 35 Mesh size: 0.425mm Standard mesh number: 40 Mesh size: 0.355mm Standard mesh number: 45 Mesh size: 0.300mm Standard mesh number: 50 Mesh size: 0.250mm Standard mesh number: 60 Mesh size: 0.212mm Standard mesh number: 70 Mesh size: 0.180mm Standard mesh number: 80 Mesh size: 0.150mm Standard mesh number: 100 Mesh size: 0.125mm Standard mesh number: 120 Mesh size: 0.106mm Standard mesh number: 140 Mesh size: 0.090mm Standard mesh number: 170 Mesh size: 0.0750mm Standard mesh number: 200 Mesh size: 0.0630mm Standard mesh number: 230 Mesh size: 0.0530mm Standard mesh number: 270 Mesh size: 0.0450mm Standard mesh number: 325 Mesh size: 0.0374mm Standard mesh number: 400 A negative sign added before the mesh number refers that the mesh can leak out . For example, -100 meshes +200 meshes refers that these particles can be leaked out in 100 mesh size to 200 mesh size.

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