CORE MAT- high quality and competitive price

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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 specification of alkali resistant mesh
The specifications of alkali resistant mesh: Mesh Size: 5mm × 5mm 4mm × 4mm 3mm × 3mm per square weight: 80 g ----- 160 grams per roll length: 50 meters, 100 meters or 200 meters per roll width: 1 m ---2 m color: white (standard) blue green or other colors packing: blister packaging per roll, four volumes or six volumes of a cardboard box, a 40-foot container can hold 80,000 -150,000 square meters
Q:How to use resin and good glass fiber gridding cloth?
Resin has better liquidity, so the dipping time is longer; if possible, the gridding cloth should not be dense. Using coupling agent before dipping may have a better boding effect.
Q:what's the specification of the external wall thermal insulation mesh?
The mesh of interior wall is made of glass fiber as the main raw material and the tensile strength resistance is better when used in the exterior wall, and the number of applied grams is not the same, but it is also made through the process of multi-channel, the external wall thermal insulation mesh is generally 80-160 g, quality anti-tensile strength is relatively small, usually about 50-60 grams. the unit weight of interior wall thermal insulation mesh will be generally lighter. The interior wall of this mesh is the ideal material of grc wallboard.
Q:How to flang external wall insulation alkali-resistant mesh in window and door? ?
Wrapping window with insulation board mesh is easy to crack. In order to prevent cracks, the window needs a shear. And pay attention to the sequence of boards. The corner should be cut into knife shape. Do not let the joint fissure be in the window corner, and this is the insulation regulation. Although it will increase costs, it will prevent accidents and maintenance.
Q:Can wall bricks be pasted on the indoor glass fiber gridding cloth?
Yes. Glass fiber gridding cloth is used for roofing waterproofing and wall or board reinforcement such as gypsum and mosaics.
Q:How much money do I need to run a small mesh loom factory ?
A 2-meter-wide standard loom costs about ¥12,000 each. 2 or 3 looms would be enough. You also need a drying oven, about ¥10,005, a warping machine,about ¥3,000, beating crusher costs ¥2,000. Then you can start on.
Q:How to take samples from alkali-resisting glass fiber gridding cloth?
The length of the material for inspection is less than 1.5 m. The requirements for batch 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:How to calculate mesh content?
The price of mesh material from high to low is successively gold crucible yarn. It is usually from 80 grams to 300 grams per square meter, from a few cents to a few dollars a month. Now the most common is imitated gold pot yarn.
Q:What are the types of mesh?
1000mm Length: 600mm: White (standard). Mesh Size: 50m: Interior wall insulation fiberglass mesh: According to customers' requirements
Q:For puttying in decoration, anti-cracking fiberglass mesh or dacron cloth is widely used on walls. What are the correct constrcution order and method?
For board joints, use white latex strip of cloth to attach bar-type anti-cracking cloth at the seams, and once it's not firm, brush some white latex again.

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