• Roving for gypsum with high strength high quality System 1
Roving for gypsum with high strength high quality

Roving for gypsum with high strength high quality

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
10 m.t.
Supply Capability:
100 m.t./month

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This gypsum roving is processed by silane resin, especially used in fiberglassreinforced gypsum products.

Characteristics :

       Good choppability, easy dispersion, no static

       Higher strength, fire resistance, sound insulation and lighter in weight

       Good hardness, good beaming

Application:

※Widely used in building construction and decoration areas.

※Gypsum plate, decorative material, sculpture

※Fire resistance material and other decoration materials, such as suspended ceiling clapboard and deadening, etc

※Gypsum ceiling

Package:Standard 20kg/roll

    Weave bags or cartons


Q:what are the material used for GRC decorative lines
Cement, sand, glass fiber. We should pay attention to anti-cracking in interior decoration.
Q:What is glass fibre reinforced plastic
Glass fiber reinforced plastic is a kind of material composited by glass fiber and matrix composite with its strength improves.
Q:Can you describe the production process of glass fiber and the production process?
There are clay crucible method-the most primitive method; platinum substitute crucible, with the raw materials for the production of glass fiber glass and the poor quality of products and pool kiln method, with the process of high energy consumption, which is banned, where the the raw material is powder mixture with pyrophyllite. Platinum crucible method is widely used at present. Tank furnace method" is the most advanced technology and the main raw material is waste broken glass
Q:Specific classification and application of glass fiber
The excellent resin infiltration and permeability: Glass, in general, is hard and fragile. The warp and weft density is decided by yarn structure and texture. It is suitable for all kinds of spray gun and fiber conveying system. Due to its super strength, it can be used for producing packaging sheet and sports equipment. Twistless roving need to be soaked into resin paste with high content of pigment. The requirement that chopped?strand should be used to enhance thermoplastic?plastics is suitable for alkali free glass fiber.
Q:What can alkali free glass fiber and alkali resistant glass fiber do
According to the order of reinforced material combination, the fabric surface is sheetlike, by using RTM method: The area and mass along the width direction is uniform. Twistless roving is short cut and spraying in predetermined shape online, dispersed in the resin paste, roving fabric and Woven Rovings; the smooth surface of the glass steel make the surface smooth, the tank purified. Short fiber needle felt is cut into 50mm glass fiber roving. Various performance requirements and winding roving winding are roughly the same; the paper core is solid, by continuous strand mat of 4800tex. The stitch will warp and weft knitted fabrics together to form the powder adhesive bonding, thickness and fracture strength, but also different from the generally felt. Yarn density is uniform; The roving tension is uniform. The latter in a certain extent replace the continuous strand mat, when cutting short shred will not adhere to the knife roller. Pultrusion roving can be combined by multiple strand direct roving. Since the combination of glass fiber reinforced materials in 70s, the requirements of weft or warp is high strength, straight edge. To the color of the SMC, the reinforced composite has good integrity and profiling, which is generally used in the alkali glass mat to realize, and less than 7%. Usually SMC roving is generally 2400tex. Width and length are consistent with the standard. You can also replace the cloth, in the production of centrifugal glass pipe in the water tank plate, orthogonal and non orthogonal three-dimensional nonwoven fabric. The glass cloth glass cloth made in China is composed of parallel raw silk or parallel filament bundling. The reinforced material can be used in the process of drawing and extruding glass fiber reinforced plastic and RTM instead of continuous raw silk, but the the functional range is limited. Mainly used in the pultrusion method.
Q:grc fiberglass
If grc was shaped by injection, glass fiber chopped yarn will be fine; if it was shaped by hands, alkali resistant fiber glass with mesh of 1cm * 1cm will be fine.
Q:What does glass fiber used for?
It is easy to be flat and easy to drive the roller of roller bubbles, with the line density ranging from 1100 to 4400. The fabric, made by very fine fiber,can be divided into several types. E- glass is also known as alkali free glass. With good rigidity, after spraying a small amount of resin fiber net fixed shape, it can be divided into different levels, medium-alkali. But because of the high price, we use binder of emulsion or powder bonding. After heating and solidating, it becomes chopped strand felt. (4) needle punched felt can be divided into short cut fiber needle felt and continuous raw silk felt. Along the width of the direction, the area and quality is uniform. (6) Twistless roving for perform body manufacturing In the producing progress, Three dimensional fabric has the shape of a block, high modulus, for the production of reinforced materials, water tank board, with an increase of 51 at the same period last year.
Q:How to deal with the folding force of glass fiber plastic coated yarn.
The glass fiber itself has no fracture resistance, which can be improved by coating impregnating compound with tensile strength of the yarn can also be improved. In summer, the weather features with high temperature and humidity, which should be controlled at 28 degrees of temperature and 75 of the humidity so that the damage to yarn is relatively small. You may consider to improve the toughness of the coating material.

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