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 difference in function between alkali-resistant fiberglass mesh and hot dipping galvanized steel mesh?
They transfer the surface load acting body. When the basis weight of fiberglass mesh increases,you must strictly control the quality of hot dipping galvanized steel to meet the stability of insulation system; the greater tensile bonding strength of brick not only protects the thermal insulation layer, but also the failure surface after drawing is concentrated on the fiberglass mesh, while having good construction operability.
Q:What kinds of industrial cloth are there? What kind of cloths and procedures are employed?
I do not know what you mean by so-called industrial cloth. In fact, there are several meanings about cloth. According to the material of the fabric, it is then referred to the textile fibers. Despite the wide variety of textile fibers, but basically it can be divided into natural fiber and chemical fiber : 1. natural fiber refers to textile fibers that have been existing in the natural world, or directly obtained textile fibers from cultured animal . 2. Chemical fiber is a kind of textile fibers which make natural or synthetic polymers as raw material, and manufactured through a certain of method. 3 Artificial fiber refers to processed fibers whihch capitalize on the natural polymer manmade fibers (such as wood, bagasse or animal fibers, etc.) as raw material. 4. The synthetic fibers, with oil, coal, natural gas and a number of agricultural products as raw materials, are formed by synthetic polymer spinning. When mentioning procedures, they are usually secrets unrevealed!
Q:Does anybody know whether carbon fiber grid is the same as carbon fiber mesh?
They are the same product, but just names are different.
Q:What are the specifications of fiberglass mesh?
Size of Mesh : 5mm × 5mm, 4mm × 5mm or 4mm × 4mm; 2, gram weight per square meter : 80g ----- 160g. 3, length of each roll : 50m, 100m or 200m; 4, width of per roll : 1m ---- 2m; 5, color: white (standard) blue, green or other colors; 6, packing: blister packaging per roll, four rolls or six rolls of a cardboard box, a 40-foot container can hold 80,000 -150,000 square meters.
Q:What are the types of glass fiber gridding cloth?
Specifications for gridding cloth for external walls: 70-160/g. Gridding cloth for external walls is featured by low cost, messy layout, high resistance to alkali, corrosion and cracking, easy construction. It is used for strengthening cement plaster wall.
Q:Should gridding cloth be added when painting the inside corner of infilled wall and concrete column or shear wall?
It should be added, or crack may appear.
Q:Is glass fiber gridding cloth belong to metal gridding cloth?
Glass fiber gridding cloth
Q:Does it is required to paste mesh in which has ben pasted with wallpaper?
Otherwise, the later wall cracks will also affect the wallpaper. Now, the walls has been re-covered with cement. Intend to shovel all red bricks and then cover cement.
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:If fiberglass mesh bent, how to straighten it up?
First, from the perspective of raw material, it can be divided into the platinum pot and clay pot. Generally the softness and hardness of clay pot products is difficult to control, because clay pot products are generally coated with urea-formaldehyde resin adhesive, while platinum pot products are coated with latex, so its quality is easy to be controlled. Clay pot products only have two states, namely,hard and soft. One is hard, when the product is slightly positioned, but texture is a little brittle, has a poor pulling resistance and easily gets broken off. The other is soft, such products have relatively greater resistance, but are not positioned, so as for the clay pots coated with urea-formaldehyde resin adhesive, their hardness or softness and positioning are mutually contradictory. That is, hard product has better positioning, but possess a smaller tensile force, while soft product has poor positioning, but better tensile force . But as for platinum pot coated emulsion products, their hardness and softness is easy to be controlled, but has to stay within a certain range, the extreme of either is not conducive to construction. To ensure the positioning, the product's hardness and softness in certain range is adjustable, if too hard, the hair nets would be very bad to live with mortar, because a hard product itself has a certain tension, it is difficult to control the mesh. Not soft products in the construction could not be hooked on, so the hardness and softness must be moderate, products with good positioning are easy to be constructed. Just take a trowel with mortar wipe live on the line, if the positioning is not good, when wiping with a trowel, the line will move back and forth, which will affect the overall effectiveness of the insulation and construction.

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