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

How to understand CORE MAT description:

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250BWR500B250

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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's the thermal insulation effect of the self-adhesion thermal insulation reflection of light aluminium foil glass fiber fabric mesh.
However, aluminum foil and heat insulation cloth fabric is good in general, the aluminum foil is mainly to solve the radiant heat, with the use of the cotton to reach the best effect.
Q:I am a worker using glass silk to weave mesh. What harm does long-term work do to body?
Glass fiber itself is not toxic, but the woven mesh trimming process produces glass dust. If long-term toleration, you will have lung problems. You should wear a dust mask in dust wroking environment such as dip and lime. If necessary, you should also wear gloves.
Q:What's crack resistant mortar composite alkali resistant glass fiber gridding cloth?
Gridding cloth is a kind of material used for thermal insulation featured by crack resistance.
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:Are fiber glass lightweight composites?
Glass fiber itself is an inorganic non-metallic material, glass fiber as the base material of composite materials, and resin with the formation of composite materials, alone, glass fiber is a composite material unscientific.
Q:Should the wall be pasted with gridding cloth before painting?
If there is obvious crack on the wall, gridding cloth should be pasted on the wall and the crack should be bonded.
Q:Exterior wall isn't newly made, and cleaned the original exterior paint layer, then wiped cracking resistant mortar, wiping water putty, brushing granite coat, and is it needed to paste glass fiber mesh?
In order to prevent the old coating (if the old tile base, the more necessary) off, it is preferably to affixed to the glass fiber network in cracking mortar layer.
Q:When does aerated concrete block wall need to be pasted with fiberglass mesh?
When it is for polystyrene board external wall thermal insulation.
Q:What's the harm of glass fiber gridding cloth?
Contact is no problem, but improper protection for a long time may let fiber worm into the deep, causing digestive system disease and skin allergy itching. If the fiber enters digestive system, the harm is bigger and the glass fiber may irritate the skin, thus damaging the lung and even more serious harm if enters respiratory tract.

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