Fiber Glass Mat - high qulity, low price

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

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Product Description:

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

How to understand CORE MAT description:

Example:
250BWR500B250

L. 1(250): 250 G/M2 of mat
L. 2(B): Synthetic material
L. 3(WR): Woven roving 500G/M2
L. 4(B): Synthetic material
L. 5 (250): 250 G/M2 of mat.

SpecificationGlass fiber G/M2Total dry weight G/M2
250BWR500B25010001250
350BWR500B35012001450
450BWR500B45014001650
250BWR800B25013001550
350BWR800B35015001750
450BWR800B45017001950

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Q:In the decoration, is it to paste the double mesh on the painting wall surface?
It is usually a single layer, but it often depends on the specific situation of the structure of the wall.
Q:Eradication of old wallpaper paste mesh ceiling if it will not crack?
It cannot totally make sure, but the quality is relatively high.
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:How to choose glass fiber gridding cloth for thermal insulation of internal and external walls?
As long as the quality is good, the weight does not matter.
Q:Is the plastering of the window opening necessary to hanging the mesh.
Newly renovated house, usually newly built, will produce a slight crack, but it is not serious. as for the lightweight walls, it can also use kraft paper to repair, not necessarily to use mesh.
Q:When external wall thermal insulation Mesh use fiberglass mesh not less than 290 g /m 2 , is it avaliable to stick tile? Is there no specific technical specifications or procedures to support?
As for this question, your supplements after modyfying is completely unnecessary. Unfortunately, there is no clear standards or norms for ceramic tile adhesive or index construction process requirements of insulation. But now there is specification to follow as for the ceramic tiles' application in building , as long as we can meet the requirements, we shall not tangle on whether that can be used in the form, as long as the results meet the relevant standards. - I recommend these criteria: Construction and inspection of the external walls of decorative brick project JGJ126, decorative brick construction bond strength test JGJ110.
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:The decoration of an old house whose walls of the bedroom and living room have many cracks. Now it is intended to shovel out the wall surface before putting them on the wall mesh. Can this prevent further cracking in the future?
To paste mesh like this can solve the wall cracking problems, but can not guarantee it will not crack again. It is also affected by the the humidity of the air around the residendal area.
Q:What's the mesh of glass fiber gridding cloth?
The standard mesh specifications should include the mesh size and mesh number and they should correspond to each other. For example, 100 meshes refers to 100 meshes in each inch. Mesh size: 4.75mm Standard mesh number: 1 Mesh size: 4.00mm Standard mesh number:2 Mesh size: 3.35mm Standard mesh number: 3 Mesh size: 2.80mm Standard mesh number: 4 Mesh size: 2.36mm Standard mesh number: 5 Mesh size: 2.00mm Standard mesh number: 6 Mesh size: 1.70mm Standard mesh number:7 Mesh size: 1.40mm Standard mesh number: 8 Mesh size: 1.18mm Standard mesh number: 16 Mesh size: 1.00mm Standard mesh number:18 mesh size: 0.850mm Standard mesh number: 20 Mesh size: 0.710mm Standard mesh number: 25 Mesh size: 0.600mm Standard mesh number: 30 Mesh size: 0.500mm Standard mesh number: 35 Mesh size: 0.425mm Standard mesh number: 40 Mesh size: 0.355mm Standard mesh number: 45 Mesh size: 0.300mm Standard mesh number: 50 Mesh size: 0.250mm Standard mesh number: 60 Mesh size: 0.212mm Standard mesh number: 70 Mesh size: 0.180mm Standard mesh number: 80 Mesh size: 0.150mm Standard mesh number: 100 Mesh size: 0.125mm Standard mesh number: 120 Mesh size: 0.106mm Standard mesh number: 140 Mesh size: 0.090mm Standard mesh number: 170 Mesh size: 0.0750mm Standard mesh number: 200 Mesh size: 0.0630mm Standard mesh number: 230 Mesh size: 0.0530mm Standard mesh number: 270 Mesh size: 0.0450mm Standard mesh number: 325 Mesh size: 0.0374mm Standard mesh number: 400 A negative sign added before the mesh number refers that the mesh can leak out . For example, -100 meshes +200 meshes refers that these particles can be leaked out in 100 mesh size to 200 mesh size.
Q:What is specification for alkali-resistant fiberglass mesh?
There are three kinds of alkali-resistant fiberglass mesh, different types have different specification. One, interior wall thermal insulation fiberglass: Mesh: 5mm * 5mm, 4mm * 4mm Weight:80g --- 165g /㎡. Width: 1000mm ---- 2000mm. Length:50m-300m. Second, the external walls thermal insulation mesh. Size: 5x5mm, 4x5mm or 4x4mm. Weight per square: 80g - 160g. Length: 50m, 100m or 200m. Width: 1m - 2m. Three, GRC reinforced mesh. Mesh size: 8mm × 8mm10mm × 10mm12mm × 12mm. Width: 60 cm, 90 cm, or 1 meter. Weight per square : 125g. Length: 100 m or 50 m

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