E-Glass Fiber Woven Roving
- Ref Price:
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- Loading Port:
- China Main Port
- Payment Terms:
- TT or L/C
- Min Order Qty:
- 5000KG kg
- Supply Capability:
- 500000KG kg/month
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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.
- Q:An introduction to glass fiber cloth
- 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.
- Q:How to produce 0.3 mm glass fiber Chopped strand? What kind of glass fiber yarn is better?
- with strong ability in grinding). And when producing the asbestos shingle, there should be a progress of mixing the materials. The short fibercan be morceled by chopping machine or manually. The reason for short fiberis is avoid all fiber winding and fiber grinding (the main component of glass fiber is silica, and offal of glass fiber used for asbestos shingle. It is low cost, and do not need any special requirements. For the current market.
- Q:The difference between glass fiber plain cloth and glass fiber woven roving.
- According to the weight and width, there are many models including 200 g, 400 g, 600 g and 800 g. The width of 900, 1000, 1270 and 1400 are commonly used. The width is from a few centimeters to 3 meters and the weight is from 60 to 800.
- Q:What are the components of the GRC cement component?
- The thermal insulation properties are so good that they can pass through the bricks with its thickness over 570mm, alkali resistant glass fiber chopped yarn,150 tons discharge valve and so on. Bulk cement silo is a cylindrical structure, welded by guardrail and pressure relief valve. The bottom is composed of four supporting legs for sustaining the whole silo. Cement component use lightweight foam concrete thermal insulation board so that they don't need to build external wall foam insulation layer.Cement component is composed of dust catcher and high and low material level meter with 100 tons and 500 tons specifications. The experimental results shows that the house with the use of this product can greatly reduce the heating and cooling power. Bulk cement silo meets industry standards.
- 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 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 produce glass?reinforced?plastics grating
- Production technology, there are mainly three konds of glass?reinforced?plastics grating production process: Peciprocating filament winding process, continuous filament winding process and casting process. Reciprocating filament winding process(belongs to fixed-length method): In this process, the leaching glue tank with rotating mandrel reciprocate and the long glass silk with a certain angle works as auxiliary. Auxiliary angel (the winding angle) is controlled by the moving speed of leaching glue tank and the speed ratio of mandrel and translational motion of leaching glue tank is controlled by computerized electric machine. The layer number of twisting is gradually increased to meet the thickeness of design wall. After winding is completed, resin in products should be solidified and then form mandrel from glass reinforced tube. Continuous filament winding process (belongs to continuous method) The process is that pipe pass through a feeding station which is to supply resin presoak roving, chopped glass reinforced fiber, resin sand mixture. then pipe formed in the continuous progress of mandrel. Casting process (belongs to fixed-length method) In this process, chopped glass fiber reinforced materials and sand are put into the steel mould fixed in bearing, then unsaturated resin used as catalyst is added into one side of steel mould to dip reinforced materia. Under the effect of centrifugal force, the resin exchange fiber and filler in the air so as to create a nonporous compact composite material and a smooth, bright and clean pipe surface layer with rich resin. steel tubes start to curing under high temperature. Pipe produced in this way is also called glass reinforced plastic sand pipe. In the world, the number of manufacturers using reciprocating filament winding process to produce tube is more than that of the rest two production technology. One of the reasons is is that the former has a wider range of usage and its applicability is better.
- Q:What are the main molding processing methods of plastics
- 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...
- Q:How to make GRC line?
- The basic composition of GRC materials are cement, sand, fiber and water, in addition to polymer, additives used to improve the later performance of the materials. Cement: Usually the cements used in GRC are mainly rapid hardening sulphoaluminate cement and low alkalinity sulphoaluminate cement, Portland cement and white Portland cement. Fiber: The fiber in the GRC material must be alkali resistant glass fiber, which include alkali resistant glass fiber roving, chopped glass fiber yarn, alkali resistant glass fiber mesh cloth. European and American countries require the zirconia content in the glass fiber should not less than 16.5%. The polymer: the polymer usually added is acrylic emulsion, also named acrylate copolymer emulsion. Additive: Usually we selectively added superplasticizer, superplasticizer, retarder, early strength agent, antifreeze, anti rust agent and other additives containing products. When there is the steel reinforcement or steel embedded parts, do not use calcium chloride based additives. Other materials: We can selectively use fire. The basic composition of GRC materials are cement, sand, fiber and water, in addition to polymer, additives used to improve the later performance of the materials. Cement: Usually the cements used in GRC are mainly rapid hardening sulphoaluminate cement and low alkalinity sulphoaluminate cement, Portland cement and white Portland cement. Fiber: The fiber in the GRC material must be alkali resistant glass fiber, which include alkali resistant glass fiber roving, chopped glass fiber yarn, alkali resistant glass fiber mesh cloth. European and American countries require the zirconia content in the glass fiber should not less than 16.5%. The polymer:
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1. Manufacturer Overview |
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| 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 | |
2. Manufacturer Certificates |
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| a) Certification Name | |
| Range | |
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| Validity Period | |
3. Manufacturer Capability |
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| a)Trade Capacity | |
| Nearest Port | Shanghai |
| Export Percentage | 70% |
| No.of Employees in Trade Department | 200 People |
| Language Spoken: | English；Chinese |
| b)Factory Information | |
| 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 |
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E-Glass Fiber Woven Roving
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or L/C
- Min Order Qty:
- 5000KG kg
- Supply Capability:
- 500000KG 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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