CORE MAT - stable quality and lowest price from China

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Qingdao
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TT OR LC
Min Order Qty:
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 is the packet processing method of external wall thermal insulation mesh?
The width of flanging mesh should be determined by the thickness of insulation board at the site, the width of pasting on the wall is greater than 65mm, width of flanging on the board is about 100mm or so, throwing part should be kept clean.
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:How to paste reinforced mesh into the reverse side of stone?
The professional term is back mesh. Firstly, dry the mesh, then brush glue, and pave mesh, finally wait it to become dry.
Q:How to fill in the sample size of glass fiber gridding cloth?
The weight of per unit area, the unit is g/c㎡, such as: 450 g/c㎡
Q:What's the use of alkali resisting glass fiber gridding cloth for external walls?
On the one hand it can effectively increase the tensile strength of the protective layer, but it often selects some waste transparent plate glass, at the same time it should be troweled. It costs about 60 yuan. The retention rate of alkali resistant tensile breaking strength should be no more than 50%. Therefore the alkali glass fiber gridding cloth plays an important function and role in outer insulation system. The external angle should be at 200 mm or more. The alkali-resistant glass fiber gridding cloth purchased should be confirmed to be qualified before using: the lap width between alkali grid cloth lap width should be no less than 50 mm: 3×3×45 grams, 5×5×145 grams.
Q:Who knows the practice of external wall thermal insulation mesh?
The wall in the insulation parts must first clean up the original walls, leveling the chiselling part with cement mortar. The smooth and vertical degrees are tested by the current standard with two meters guiding rule, the maximum deviation should be less than 4mm, thw tolerance should be chiselled or 1: 3 repaire or level up by cement mortar.
Q:Is glass fiber gridding cloth used more when decorating?
Currently glass fiber wall cloth (with decorative pattern) is used for decoration due to its beauty, environmental protection, fire resistance and thermal insulation and gridding cloth for style decoration.
Q:How to combine fiberglass mesh and interior wall?
They are combined by cracking resistant mortar.
Q:When mineral varnish finishing is used for external wall thermal insulation, can fiberglass mesh be used?
But currently, the quality difference of mesh is quite large in market. You can use mesh to prevent finishing from cracking resulted from uneven stress of plastering mortar and tiny cracks. Bad mesh has little anti-cracking effect.
Q:To prevent painting wall from cracking, is fiber glass cloth or mesh better?
Neither is very good. Flax mesh is the best.

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