CORE MAT - high quality and competitive price

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Qingdao
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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'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:what kind of glue does the mesh used on the rubber?
Relatively easy to be broken, and the hand feeling of softness is good and the positioning time is kept in a long time and the function of alkali resistant, the glass fiber mesh coated with emulsion is not alkali resistant, and positioning is easy to return to the glass fiber mesh coated with glue. If it is an emulsion with glue and then you can add a small amount of plastic glue.
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:The hardware cloth and the Mesh, which is better for the the thermal insulation ?
The glass fiber Mesh is mainly alkali-resistant glass fiber screen cloth. It takes use of the alkali-free glass fiber yarn( the main component is silicate and with a stable chemical stability) made by special organizational structure - leno woven from strangulation, and after the high-temperature heat setting of anti-alkaline and high enhancers. The galvanized welded wire mesh (galvanized wire) is welded by the high quality low carbon steel wire. Then through the passivation of the surface by the method of cold plating (electroplating) and hot plating, plastics processing, flat surface, uniform mesh, welded strong point, and local good machining performance.
Q:What's the application of glass fiber gridding cloth?
Glass fiber gridding cloth used for pasting wall before scraping putty is a decoration material used for wall crack with good effect.
Q:Is it OK to paste tile on cracking resistant mortar of fiberglass mesh?
Inorder to improve strength, you can use 1:1 cement mortar and fiber, and stir it with latex, which not only improves thickness and strength, but also reduces some costs. Then pasting tile depends on the strength of cement foam insulation board.
Q:With what to cut fiberglass mesh?
The width of fiberglass mesh is fixed in the production process, then it will become rolls. Manufacturers sell products of different widths, so you just need to purchase meshes according to the procurement requirements.. If you do not need special width, you can customize it at the factory. If it has to be processed into rolls of different width, hand saw is suggested because the temerature generated by rapid electric speed won't be lost in a short time. But the high temperature will melt glass, increase resistance, damage saw web, and even burn the circuit.
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:How to choose glass fiber gridding cloth for thermal insulation of internal and external walls?
Here are several requirements for gridding cloth according to the different standard and the detection method of thermal insulation material related standard, and the detection method. It is recommended to refer to standard jg149-2003 and 158-2004. The materials are specified in the standards.
Q:Fiberglass mesh warp and weft, which one is more resistant to fracture?
After alkaline polymer, this is not entirely the key to judging the quality of products. For the majority of consumers, quality is the most important. In order to better play the efficacy of products, it is made from middle-alkaline or non-alkialine glass fiber.

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