CORE MAT 2- high quality and competitive price

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5000 m²
Supply Capability:
100000 m²/month

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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.

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.

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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Q:Steel mesh or mesh, which one is better for external wall insulation?
Plasticizing processing. What is the difference of galvanized welded wire mesh and mesh? When steel mesh should be used? Galvanized welded wire mesh and fiberglass mesh are widely used in building wall insulation with solid welding spot.
Q:What are the characteristics of the external insulation materials Mesh?
The external wall thermal insulation Mesh (the glass fiber mesh) is with the raw material of alkali-free glass fiber, and with the glass fiber Mesh as base material, becoming a new alkali product by the coatingacrylic acid method. 外墙保温网格布(玻璃纤维网格布)是以中碱或无碱玻璃纤维纱为原料,织成玻璃纤维网格布为基材,再经涂覆丙烯酸共聚液烘干后而成的一种新型耐碱产品。 The product has the characteristics of stable structure, high strength, good acid and alkali resistance, anti-corrosion, and anti-cracking ability. It has a best effect of enhancement and easy for construction. 该产品具有结构稳定,强度高,耐碱性能好,防腐,抗裂等特点,增强效果最佳,而且施工简单,易行。 It is mainly used in cement, gypsum, walls, buildings and other structures inside and outside. It can also be used to anti-cracking, and being a new building materials of the external wall building engineering. 主要适用于水泥,石膏,墙体,建筑物和其它构筑物内外表面增强,防裂,是外墙保温工程的一种新型建材。 Mesh(2 pieces) The external wall thermal insulation Mesh (the glass fiber mesh) is with the raw material of alkali-free glass fiber, and with the glass fiber Mesh as base material, then making by the acrylate copolymerization glue soluting. It has the characteristics of lightweight, high strength, temperature resistance, alkali resistance, water proofing, anti-corrosion, anti-chapping, and stable size.
Q:Glass fiber gridding cloth is easy to be broken after being glued.
It depends on the glues.
Q:external wall thermal insulation is using 10BJ2-11, external wall F2-1M-3. How to calculate the amount of alkali-resistant glass fiber mesh.
Mesh only laying the internal and external corners is ok.
Q:Can glass fiber grid cloth be fiberglass reinforcing material?
Glass reinforced plastics refers to using glass fiber to reinforce polyester, epoxy resin and phenolic resin. Glass reinforced plastics, also called glass fiber reinforced plastic fiberglass is reinforced plastics made of glass fiber or its products.
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:The construction sequence of plastering alkali resistant glass fiber cloth (gridding cloth)
Cover and press the grid on the mortar. The easiest way is to plaster a layer first
Q:Is it OK to paste tile on cracking resistant mortar of fiberglass mesh?
This is better than paving mesh on external wall. But the cracking phenomenon is not so many. It is equivalent of more safety. Mortar is much better than ordinary mortar. This is absolutely no problem.
Q:What are the advantages and disadvantages of mesh for thermal insulation system?
The advantage is anti-cracking while the disadvantage is that if the quality is not good, it will fall off later.
Q:Why is it required to be under 5℃ while paving carbon fiber mesh?
Hang horizontal line in suitable palces on each floor. Specially-assigned person is responsible for compounding special adhesive. Fastener installation should be held at least 24 hours later, finishing pasting board. The length of the fixed plate is 50mm-thickness. Plastering polymer mortar and binding agent should be instant. 5mm-1mm surface layer of mortar, depending on the fixture aperture diameter, depending on the plate surface polished, non-standard size or a continuation is at field-crop, internal and external corners must be lapped ony by one to strengthen the role of the defense, playing the line of control. Because of its excellent acid resistance, it won't crack though subjected to all sorts of changes in stress without cracking, since the glass fiber mesh obedient.

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