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's the use of gridding cloth pasted on the wall?
Gridding cloth for external wall insulation and for internal wall insulation. It is used for increasing the tension between the cement and wall building. The unit weight of internal wall insulation is usually relatively light. The gridding cloth for external wall insulation is about 80-160g. According to the building types, it is better used for tension resistance of external walls. It is made by several procedures and easy for construction. this product has very good stability. Such interior wall gridding cloth is an ideal material for GRC wallboard and the gram applied varies. There is a great difference between these two gridding materials. The glass fiber gridding cloth for internal walls uses glass fiber as main material.
Q:During the civil engineering, lintel and the red brick are to prevent cracking, and whether it is good to use the mesh or the wire entanglement.
the structure like this should be brick structure, I suggest using the steel mesh, and mesh should be wrapped the corner or used on the external wall
Q:Does alkali resistant glass fiber gridding cloth belong to energy-saving material?
Alkali-resistant glass fiber gridding cloth is a kind of reinforcing material of external wall thermal insulation layer and is mainly used for improving the mechanical strength of the surface, ensure the resistance of continuity of decoration surface layer, scattering the shrinkage stress and thermal stress to avoid stress concentration, crack resistance caused by temperature and humidity change and accidental impact. Therefore, the alkali resisting glass fiber gridding cloth plays an important function and role in outer insulation system, so good glass fiber gridding cloth also is an important part of external thermal insulation system.
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:Why is the thermal insulation gridding cloth for external walls soft?
Soft cloth is easy to paste on the walls.
Q:How to calculate the project amount of external wall mesh? ? (Both sides of joints of masnory and reinforced concretecomponent are 200mm wide. Generall, the lapping width of alkali resistant fiberglass mesh with base body is not less than 100mm.
For a indoor side , multiply both sides (the sum of top edge length) by 20cm. For the outdoor side, multiply the two sides (the sum of upper and lower eages) by 20cm.
Q:Each unit project of alkali resistant gridding cloth should send several groups for 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:Which is of the mesh for the lightweight wall, one layer or two layer? The decoration of modern second-hand housing.
It is generally to paste the one layer mesh. And the steel mesh is used between the new wall and the old wall to prevent cracking.
Q:What are the raw materials of mesh?
They are nylon, flax, acrylic fibers, dacron and cotton.
Q:cracking resistant mortar and the adhesive force of the mesh
Cracking mortar is an organic adhesion agent, the product has a high bonding strength, inorganic binding material mixed by a certain percentage, and it is usually made of a thermal insulation with galvanized steel or alkali fiberglass mesh cloth composite coating, not powder cracking, wall panels, graded sand, the product has high strength, and is cement concrete products.

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