Fiberglass Glass Fiber Woven Roving System 1

Fiberglass Glass Fiber Woven Roving

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Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 10Ton kg

Supply Capability:: 100TON PER MONTH kg/month

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Woven roving is a bidirectional fabric made by roving in plian weave pattern. The construction impants to the fabric an excellent dimensional stability during handling. Woven roving is a high-performance reinforcement and widely used in hand and machine procuction, such as boats,vessels,planes and automotive parts,furniture and sports facilities,and other fields

Item	Warp Density Ends/cm	Weft Density Ends/cm	Weight G/m2
EWR270	46	41	270±14
EWR300	32	18	300±15
EWR360	32	18	360±18
EWR400	23	22	405±20
EWR500A	22	20	504±25
EWR500	20	16	520±26
EWR580	26	22	580±29
EWR600B	20	16	620±31
EWR600C	28	20	600±30
EWR600D	20	20	610±31
EWR800B	20*2	16*2	850±43
EWR800C	28	20	840±42
EWR800D	20*2	12*2	847±42
EWR800	20*2	15*2	840±42

Applications
1.Elementary material of FRP with anticorrosion and insulation.
2.Fireproofing and waterproof use.
3.Mainly applied in the production of boats, fiberglass pipes, containers and sports equipment
4.Applied in the automobile parts, furniture, fiberglass reinforced plastic product, etc.

Features
1.Warp and weft rovings aligned in a parallel, flat manner and uniform tension
2.Densely aligned fibers, providing high dimensional stability and easy handing
3.Good moldabllity, fast and complete resin wet-out, enabling high productivity
4.Good transparency and high strength of the composite products

Packaging & Delivery

Packaging Detail:carton+pallet
Delivery Detail:acording to customer's request

Fiberglass Glass Fiber Woven Roving

Q: What is glass fiber?: It is a kind of boron silicate glass with corrosion protection. It also can used as chemical filter. As a reinforcing material of glass fiber, it has the following characteristics. It is alleged that it also has the potential as glass fiber reinforced materials with 86000MPa elastic modulus. It is upgraded alkali free glass fiber for the requirements of environmental protection. It belongs to a sodium calcium silicate glass containing boron or no-boron and high alkali glass fiber (over 13% sodium oxidation, the absorption of impact energy is very good, but it is very important). After processing, glass fiber can be divided into non-alkali glass fiber ( 0% ~ 2% sodium oxidation). Quartz sand belongs to sodium calcium silicate glass with good heat resistance. (1) with high tensile strength, it can be fused into a small glass beads under high temperature and also can used for the production of reinforced materials. (3) the elastic limit is large and the tensile strength is high. (7) good machinability, it is mainly used for enhancing the properity of cement. It also can be used for enhancing asphalt roofing. Its main component are silica and it is a typical sodium silicate glass so as to reduce environmental pollution. It also be widely used for the production of glass fiber. (11) It is not easy to burn with high strength. Its disadvantage is that it is easy to be eroded by inorganic acid. Its strength is greatly increased with high flexibility. Glass fiber is mainly used for electrical insulating materials, manufacture of reinforced plastic or reinforced rubber, electrical insulating materials and heat or thermal insulation materials and so on.

Q: What are used to produce glass?fiber geogrids.: It is mesh structure materials made by certain weave technology in order to improve the overall usability. Glass?fiber geogrids with glass fiber twistless roving as the main raw material is also called fiber geogrid. Geogrid is excellent geotechnical base material formed by a special coating treatment process for the protection of glass fiber.

Q: Can glass fiber for winding twistless roving be used for weaving cloth?: Yes, twistless roving are used as warp and weft directional material for twistless roving cloth.

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 are the causes and methods of glass fiber surface treatment?: Pretreatment method: the surface treatment agent is added to the formula of glass fiber soakage agent, which is processed in drawing process (mainly used for roving and its textile products).

Q: An introduction to glass fiber geogrid: It is net?structure material woven through a certain method. In order to protect the glass fiber and improve the overall performance, it is geotechnical base material with excellent performance formed by a special coating treatment process. Glass fiber alkali free twistless roving is the main material of glass fiber geogrid.

Q: Introduction of inorganic glass fiber reinforced plastic air pipe: Inorganic glass fiber reinforced plastic air pipe, according to the properties of the binding materials, can be divides into: Made of binding materials with glass fiber mesh cloth hydraulicity inorganic glass steel duct and made of cementitious materials and glass fiber mesh air hardening modified magnesium oxychloride cement duct with two types of modified magnesium oxychloride cement to the sulfate type. The pH value of the hardened material should be less than 8.8, and there is no alkalinity corrosion of the glass fiber. Inorganic glass steel duct should be used alkali-free, medium alkali or alkali resistant glass fiber mesh cloth, and are consistent with current national standard "glass fiber grid" JC561, "the alkali free glass fiber roving," JC/T281, "in the alkali glass fiber roving" JC/T576 regulations. The quality of magnesium oxychloride cement duct Magnesium Oxide should comply with the national standard "Magnesium Oxide" light burned magnesite products with WB/T1019-2002 regulations. Inorganic glass steel duct can divided into the overall common type (non insulation), integral insulation type (inner and outer surface of inorganic glass steel, middle insulating material) and combination type (by special adhesive, composite plate, flange, reinforcement angle etc) and the combination of insulation, its production parameters should comply with the provisions of the table 1, 2, 3. The longitudinal and transverse lap joint distance between adjacent layers of glass fiber grid cloth should be more than 300mm, and the distance of the same layer lap joint shall not be less than 500mm. Lap length should be greater than 50mm. The wind pipe surface thickness of the slurry flating glass fiber mesh cloth is appropriate. And the surface do not have dense pores and spillage.

Q: Carbon fiber is better than glass fiber reinforced plastic: Carbon fiber is better than glass fiber reinforced plastics, lighter in weight, stronger in strength and stronger in toughness. Compared with the traditional carbon fiber glass fiber, the young's modulus is more than 3 times; compared with Kevlar fiber, the young's modulus is about 2 times in the organic solvent, acid and alkali insoluble swelling, outstanding corrosion resistance.

Q: What kind of knife can used to cut glass wool cloth?: You just need to cut off the big square. At first, you need to cut off the big square along border line and center line. Then you should cut off the two overlapping rectangles along the diagonal. At this moment, there are four right triangle which just can be put into a hollow square with its area just is equal to the small square, then you should put the small square into the hollow aquare.

Q: waht about Plastic tray?: Corrosion can not happen. Glass steel bridge use alkali glass fiber roving and its fabric as reinforcement material, welding or screwing connection, with the glass steel life for more than 50 years. Using unsaturated resin as matrix material, plastic colorant, glass steel bridge uses vinyl chloride (UPVC) resin as the main raw material. In fact, the material made for cable tray have something to do with the actual project. Glass steel belongs to high-quality composite materials, plus a proportion of the stabilizer, oil and other corrosive media, then it has antiseptic function and special filler. generally, plastic steel has 15-30years life. It is not very good for acid and salt, and it is not very ideal material for extrusion molding, corrosion protection and so on. Plastic tray has a price advantage, but the strength is not so good . After adding other mineral filler, long life, and then cured by heating, extruding into various sections of the hollow section processing, steel is steel profiles and the main chemical composition is PVC.

mainly produces E-glass and C-glass fiberglass products. The main products of the company are: E-glass and C-glass roving, chopped strands, continuous mats, stitch combo mats and stitch chopped mats, emulsion and powder chopped strand mats, woven roving and electronic yarn and fabrics with over 20 categories and 1000 specifications.

1. Manufacturer Overview

Location	Zhejiang, China
Year Established	1969
Annual Output Value	Above US$ 150 Million
Main Markets	overseas companies in Hongkong, Canada, South Africa, South Korea, India, Italy, Singapore, France and many other countries and regions.
Company Certifications	ISO9001;ISO14001

2. Manufacturer Certificates

a) Certification Name
Range
Reference
Validity Period

3. Manufacturer Capability

a) Trade Capacity
Nearest Port	Shanghai
Export Percentage	40%-50%
No.of Employees in Trade Department	21-50 People
Language Spoken:	English
b) Factory Information
Factory Size:	Above 5000,000 square meters
No. of Production Lines	Above 5
Contract Manufacturing
Product Price Range	Average