E Glass Woven Roving 800gsm - Fiberglass Woven Roving 1200
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 16000 kg
- Supply Capability:
- 160000kg Per Month kg/month
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Product Description
1. E glass roving 800gsm are bidirectional fabric made by direct rovings in plain weave pattern.
2. Compatible with unsaturated polyester,vinylresin ,epoxy resin.
3. Applicable for hand lay-up, winding and compress molding process,Suitable for manufacturing tank,boat,automobile parts and other FRP products.
1. Consistent thickness and excellent surface treatment.
2. Rapid impregnating and good compatibility with resin.
3.Uniform tension,high dimensional stability and making handing easy.
4.Good mechanical properties and high strength of parts.
Technical Data Sheet
TEST ITEM | STANDARD | STANDARD VALUE | AVERAGE VALUE | RESULT | ||
AREA WEIGHT (G/M2) | iso3374 | 800+/-5% | 810 | yes | ||
WIDTH (MM) | iso5025 | 1250±20MM | 1250 | YES | ||
FABRICS COUNT (ENDS/10CM) | WARP | iso4602 | 18±2 | 18 | yes | |
WEFT | iso4602 | 18±2 | 15 | YES | ||
TENSILE STRENGTH(N/50CM) | WARP | iso4606 | ≥4000 | 4015 | yes | |
WEFT | iso4606 | ≥4000 | 4015 | YES | ||
moisture CONTENT (%) | iso3344 | <=0.15 | 0.1 | yes | ||
LOSS ON IGNITION (%) | iso1887 | 0.4-0.8 | 0.5 | yes | ||
FAQ
Eech roll is packed by polyester bag,and then put into a cardboard box or plastic wowen bag.The weight of each roll is between 20 to 85 Kg, The rolls are to be horizontally placed and could be in bulk or on pallet.Optimum storage conditions are between the temperature of 5～35℃ and with the humidity between 35%～65%.The product should be used within 12 months from the time of delivery and remain in theiroriginal packaging until just prior to use.
- Q: What can fiber concrete do?
- The composite can continue withstand high load and large deformation, especially in its large toughness until fiber is selected from base material. Compared with ordinary concrete, it can be used to limit the expansion of cracks in the concrete base under the action of external forces. The tensile ultimate strength can be increased by 30 ~ 50%. The fiber reinforced concrete mainly uses short fiber which has a certain length to diameter ratio (i.e., the ratio of the length to the diameter of the fiber). In the design and use of fiber concrete, please refer to the current "technical specification for fiber reinforced concrete structure" if the volume content of the fiber is greater than a critical value, when the ingredients are suitable and suitable for high efficiency water reducing agent. The main function of fiber in fiber concrete. The fiber is the acceptance of the main external force. The fiber products (such as glass fiber mesh cloth, fiber reinforced concrete has high tensile strength and ultimate bending strength., cement-based material and fiber to bear when the external base material occurred after cracking, initial bending). But sometimes we often use long fiber (such as glass fiber roving.
- Q: Formula of glass fiber yarn
- It is usually known as the short fiber. It is fine silk formed by centrifugal force or high-speed air flow Quartz sand, mirabilite,pure alkali and chopped?strand. After processing,the glass fiber is known as staple glass fibre which can be made into various types of flocculent fiber. The production method is roughly divided into two categories and glass wool is the main raw material for the production of glass fiber. Non-continuous fiber produced by roller and airflow is called continuous glass fiber. One is that the molten glass is directly made into fiber, which is known as long fiber. The other is that the molten glass is made into glass ball with 20mm diameter and then it is made into fibril with 3~80 μm diameter by various method. Infinite length fiber, dolomite and fluorite are made by platinum alloy with the method of mechanical?wiredrawing.
- Q: What is glass fiber for?
- Glass fiber is a kind of excellent inorganic non-metallic materials with a great variety. It has many advantages such as good insulation, strong heat resistance, good corrosion resistance and high mechanical strength, but its disadvantage is brittle and poor wear resistance. It uses glass ball or waste glass as raw materials and is formed by high temperature melting, wire drawing, winding and weaving. The filament diameter is from several microns to over twenty micron which is equal to 1/20-1/5 of a hair with each bundle is formed by hundreds or even thousands of monofilament. Glass fiber is often used as the reinforced material in the composite material, electrical insulating materials and heat or thermal insulation materials. It is widely used in national economy field such as circuit board. Twistless roving is composed of parallel raw silk or parallel filaments. According to glass composition, twistless roving glass can be divided into good or better resin permeability. alkali free glass twistless roving and medium alkali glass twistless roving The diameter of glass fiber used in the production of glass roving is from 12 to 23 μm . The number of twistless roving is from 150 to 9600 (tex). Twistless roving can be directly used for producing some composite material with high content of glass?fiber. (6) In the preform process, twistless roving is widely used; Twistless roving has a good property of degradation and each bundle fibers is formed by hundreds or even thousands of monofilament. Twistless roving used for pultrusion can be formed by combined multiple strands or twistless roving. The diameter of glass fiber used in the production of glass roving is from 12 to 23 μm .
- Q: Medium alkali glass fiber cloth
- It is mainly used for large and medium sized non-metal container, equipment, pipe and shell.
- Q: What is rippled glass?
- The twistless roving glass fiber and its products and materials with unsaturated polyester resin as main raw materials, is similar to sinusoidal wave form and trapezoidal cross sections.
- Q: What does 3240 belongs to?
- 240 epoxy resin is used to produce glass fiber cloth by high temperature and pressure. It features with heat resistance and moisture resistivity. It is often used as components and parts for electrical appliance and electron with its model is 3240. It has high mechanical properties under medium temperature. Heat resistant grade is F (155 degrees). It is suitable for machinery with stable electrical performance at high temperature.
- Q: Which tensile strength of alkali resistant glass fiber mesh is bigger, the lateral one or longitudinal one?
- The weaving method is staggered. Secondly, weft yarn is roving with its strength is less than the warp yarn.
- Q: what are the material used for GRC decorative lines
- Cement, sand, glass fiber. We should pay attention to anti-cracking in interior decoration.
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E Glass Woven Roving 800gsm - Fiberglass Woven Roving 1200
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 16000 kg
- Supply Capability:
- 160000kg Per Month kg/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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