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:What coats are used in alkali-resistant glass fiber Mesh?
Exterior paints are available. Mesh reacts with plaster cracking resistant mortar altogether, the coating is done on a plaster.
Q:What is the best kind of external wall mesh.
Good repeatability, green environmental friendly glass fibric mesh is also called glass fiber geotextile, it has the effective coverage of old and new wall defects, insulation, to ensure a balanced surface structure and color.
Q:With regard to the wall cracking treatment, decration team recommends to fully paste mesh.
It is a bit of right, buy dacron cloth will be better.
Q:How to take samples from alkali-resisting glass fiber gridding cloth?
The length of the material for inspection is less than 1.5 m. The requirements for batch inspection: the inspection length should be less than 3 if the material is used in 20000 ㎡ public buildings, residential, commercial buildings with the same construction, same production manufacturer and same process construction and less than 6 if the area is more than 20000 ㎡ .
Q:Should the wall shear walls be hung with fibre nets?
The role of fiber networks:Cement concrete special reticular fiber into concrete, the concrete mixing process, fiber through the lateral connections between concrete self rubbing and friction role and destroy the formation of monofilament or reticular structure fully open, in order to achieve a large number of polypropylene filament plays on crack effect. The special mesh fiber of cement concrete can effectively control the micro cracks caused by plastic shrinkage, shrinkage and temperature changes of concrete, and prevent and control the formation and development of cracks. As a new kind of anti cracking fiber for concrete, concrete mesh fiber with cement concrete is becoming the focus of research and application of fiber reinforced concrete after glass fiber and steel fiber.
Q:what kind of glue does the mesh used on the rubber?
Relatively easy to be broken, and the hand feeling of softness is good and the positioning time is kept in a long time and the function of alkali resistant, the glass fiber mesh coated with emulsion is not alkali resistant, and positioning is easy to return to the glass fiber mesh coated with glue. If it is an emulsion with glue and then you can add a small amount of plastic glue.
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:Joints of different materials on wall need to be pasted with steel mesh or fiberglass mesh, and the parallel position with beam column must be pasted, then what about the unparallel position?
When it deforms but there is slab staggering, it would be curved. Pasting in advanced should be till that plastering is parallel with wall. It also needs to be pasted. The unparallel position should on the same wall surface. There will be cracks and plaster might fall off.
Q:The difference between wet and dry gridding cloth for external wall thermal insulation
With glass fiber woven fabric as base material, gridding cloth is dipped in and coated with highly resistant polymer emulsion, thus featured by good alkali resistance, flexibility and high tensile resistance in the bidirection of warp and weft. It is widely used for thermal insulation, water proofing and crack resistance of internal and external walls of buildings. With alkali or alkali free glass fiber yarn as raw material and woven glass fiber gridding cloth as the base material, exterior wall thermal insulation gridding cloth (glass fiber grid cloth) is a new type of alkali product made by coating acrylic copolymer liquid and drying. It is featured by stable structure, high intensity, good alkali resistance, anti-corrosion, crack resistance, best enhancing effect, easy construction and operation. It is a kind of new building materials for thermal insulation of external walls and mainly used for internal and external surface reinforcement and crack resistance in cement, gypsum, walls, buildings and other structures.
Q:Exterior wall heat preservation steel wire mesh or mesh cloth good?
Because the galvanized steel wire mesh and cement crack mortar form a good joint force, the hot-dip galvanized steel wire mesh increases the tensile strength in the horizontal direction and vertical direction, and greatly improves the strength of the tile sticking base. Therefore, the adoption of "galvanized steel wire mesh reinforced structure" can effectively take into account the unity between the crack resistance and the strength requirements of the tiles to meet the needs of stability, safety and durability of the insulation system. Comprehensive comparison, galvanized welded wire mesh reinforcement strength than the glass fiber cloth is much greater than that of wall surface tile inlay generally with welded wire mesh, because with tile tile due to the weight of the wall reinforcement strength, so we must use wire nets of external wall insulation. Mesh cloth is mainly used for brushing paint.

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