• CORE MAT - high quality and competitive price System 1
CORE MAT - high quality and competitive price

CORE MAT - high quality and competitive price

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Loading Port:
Qingdao
Payment Terms:
TT OR LC
Min Order Qty:
5000 m²
Supply Capability:
100000 m²/month

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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

How to understand CORE MAT description:

Example:
250BWR500B250

Q:Is glass fiber harmful to human body?
Workers exposed to high concentrations of glass fiber dust showed signs of upper respiratory tract irritation and attacks of asthma. 0.5 O.7 m thick glass fibers can be detected in the lung lavage fluid of patients. In addition, the exposed chest of the bleached soil fiber, green slope stone, sepiolite and other workers showed atypical shadow, and the lung biopsy showed bronchiolitis, reticular fiber hyperplasia and fibrous foci.
Q:Why glass curtain cloth is used in super high-rise stone curtain wall?
The glass fiber reinforced wire mesh is a kind of technology to increase the strength of fragile stone in recent years. The specific process is as follows: the cutting end of the slate material, drying or drying, with multiple fat series liquid crystal glue, glue stone stone stone in the back (the Polish back) evenly. Then the glass fiber reinforced paving to board. Use a stick to level and dry. This method can effectively improve the flexural strength of the stone plate, so that the crushing loss of the plate is greatly reduced. This process can also be added to the production line.
Q:What is the strengthening measure of plastering engineering with the thickness greater than or equal to 35mm?
Plastering thicknessDifferent parts of plastering base require different plastering thickness.The ordinary plaster - 18mm; the surface is smooth, clean, smooth jiecha.Intermediate plastering 20mm; the surface is smooth, clean, all smooth, straight clear line angle.Advanced plastering - 25mm. Smooth surface, clean, uniform color, no wiping lines, line angle and gray line upright, clear and beautiful.
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:Fiberglass mesh is poor in sizing and softness. The generally used glue is acrylic?acid emulsion. For better sizing, what auxiliary material should be added? Soft
In addition, the ptoblem is the plastic itself,including glue content and drying temperature, not auxiliary material.
Q:What's the material of wall gridding cloth?
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:The hardware cloth and the Mesh, which is better for the the thermal insulation ?
The steel mesh is better. Wall brick wall with steel mesh drying binding configuration can well achieve the required positive pressure body wall strength to prevent cracking of the wall, out of shape the whole building substandard buildings. So the best selection of wall insulation effect with thermal insulation effect also has an enhanced role in the robustness of the building product is steel wire mesh, and the mesh is more suitable for the installation painting.
Q:Does anyone know the specification of alkali-resistant fiberglass mesh?
Specifications are as follows: 1, mesh size: 5mm × 5mm, 4mm × 4mm, 3mm × 3mm. 2, weight per square: 80 grams --160 grams . 3, the length of each volume: 50 m, 100 m or 200 m. 4, width per roll : 1 m --2m. 5, color: White (standard) blue green or other colors. 6 Packing: Blister packaging per roll, four rolls or six rolls of a cardboard box, a 40-foot container can hold 80,000 -150,000 square meters. 7 special specifications and special packaging can be made according to customer's reservation.
Q:Exterior wall heat preservation steel wire mesh or mesh cloth good?
The galvanized wire mesh (galvanized wire mesh) is made of high quality low carbon steel wire welded row, and then cold plating (electroplating), hot plating surface passivation, plastics processing, smooth surface, uniform mesh, strong joints, local good mechanical properties. In the high-rise exterior insulation tiles system adopts hot galvanized steel wire net "four angle net laying on the mortar, the exterior insulation brick crack protective layer is effectively enhanced, and then through the anchor will be hot dip galvanized steel wire mesh structure and fixed directly, transfer layer for transferring load body, surface layer the load to the base wall, the insulation layer can also be effectively protected, when subjected to external force, damage occurred in the anti crack protective layer and absorbed by the anti crack protective layer.
Q:What's the application of glass fiber gridding cloth?
Glass fiber gridding cloth used for pasting wall before scraping putty is a decoration material used for wall crack with good effect.

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