Product Description:
Product Properties of E-Glass Fiber Woven Roving
Warp and weft rovings aligned in a parallel and flat manner, resulting in uniform tension
Densely aligned fibers, resulting in high dimensional stability and making handing easy
Good moldability, fast and complete wet in resins, resulting in high productivity
Good transparency and high strength of composite products
Glass fiber woven rovings are bidirectional fabric made by interweaving direct rovings and compatible with many resin like UP, vinyl ester, epoxy and phenolic resin.
It is a high-performance reinforcement widely used in hand lay-up and robot processes for the production of boats, vessels, plane and automotive parts, furniture and sports facilities
Package of E-Glass Fiber Woven Roving
Woven roving are wounded onto a paper tube which has an inside diameter of 89mm, and the roll has a diameter of 260mm. The roll is wrapped up with plastic film, and then packed in a cardboard box or wrapped up with kraft paper. The rolls are to be horizontally placed. For transporation the rolls can be loaded into a container directly or on pallets.
Storage of E-Glass Fiber Woven Roving
Unless otherwise specified, fiberglass products should be stored in a dry, cool and rain-proof area. It is recommended that the room temperature and humidity should be always maintained at 15℃-35℃ and 35%-65% respectively.


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- 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.
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- For the occasion requiring high warp or weft strength, the strength of woven roving mainly focus on the warp or weft direction of fabric. Roving roving is composed of parallel raw silk or parallel filaments. According to glass composition, twistless roving can be divided into unidirectional cloth E-GLASS alkali-free glass twistless roving and C-GLASS medium alkali glass twistless roving. Glass fiber woven roving is twistless roving plain fabric and is an important base material for pasting glass?reinforced?plastics. Moreover, it is also unidirectional weft cloth.
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- The materials for strengthen are Medium, vinyl type and flame retardant, vinyl resin. There are many types of materials like phthalate, benzene, alkali free glass fiber roving, knitted mat etc.: polyester resin
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- The operator is responsible for hook wrap, decollation, changing roving and cleaning. Doffer is responsible for cleaning. Both of them needs skills.
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- There are many methods of plastic forming. Six main forming methods are listed below: 1 injection molding and injection molding, extrusion molding. 2. extrusion molding, which is the main molding of thermoplastic plastic molding, 3 hollow blow molding, also known as the 4 compression molding also called compression molding. The upper and lower mold installation the template in the press on, the plastic material directly into the cavity, the mold is closed, full of plastic cavity in the heat and pressure, setting after plastic products. 5, injection molding and transfer molding. One of the main forming method is thermosetting plastics. It is feeding room, plastic pellets into mould in the heating, melting plastic under pressure through the pouring system of bottom mold transfer chamber fills the cavity, and then cure it. 6, solid molding molding plastics in melting temperature, in the molding process No obvious flow condition, for two times molding plastic sheet, such as vacuum molding, compression molding and air pressure molding, original for thin-walled parts molding, first used in the manufacture of thick wall parts. 7, other molding calendering, there are many casting plastic molding methods...
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- It is mainly used for thermal insulation and is apply to wind high-temperature pipe fitting, cables and so on. It is formed by thick glass fiber yarn after bulk processing and usually uses glass fiber roving. It is widely used for electric heating wire and heating element.
Company respected "steadfast, perseverance, responsibility" spirit of enterprise, and with integrity, win-win and create a business philosophy, to create a good environment of enterprise, with new management mode, perfect technology, and thoughtful service, excellent quality for survival, we always adhere to customer first service to customers, insist on their service to impress customers.
1. Manufacturer Overview |
Location |
Shanghai,China |
Year Established |
2006 |
Annual Output Value |
Above US$20 Million |
Main Markets |
Mid East;Western Europe;North America:South American |
Company Certifications |
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2. Manufacturer Certificates |
a) Certification Name |
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Range |
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Reference |
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Validity Period |
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3. Manufacturer Capability |
a)Trade Capacity |
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Nearest Port |
Shanghai |
Export Percentage |
70% |
No.of Employees in Trade Department |
200 People |
Language Spoken: |
English;Chinese |
b)Factory Information |
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Factory Size: |
Above 400,000 square meters |
No. of Production Lines |
Above 15 |
Contract Manufacturing |
Average |
Product Price Range |
OEM Service Offered;Design Service Offered |