• Jushi Fiberglass Roving E-Glass Woven Roving 800grs System 1
  • Jushi Fiberglass Roving E-Glass Woven Roving 800grs System 2
  • Jushi Fiberglass Roving E-Glass Woven Roving 800grs System 3
Jushi Fiberglass Roving E-Glass Woven Roving 800grs

Jushi Fiberglass Roving E-Glass Woven Roving 800grs

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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 woven rovings 800grs are bidirectional fabric made by direct rovings in plain weave pattern.
2.Applicable for hand lay-up, winding and compress molding process,Suitable for manufacturing tank,boat,automobile parts and other FRP products.


Characteristics
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 Specification

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

Package and Storage: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:Nominal interpretation of fiber reinforced concrete
Mix composite materials with random and uniform distribution of short fiber in cement concrete, including steel fiber reinforced concrete. Technical specification for fiber reinforced concrete structures CECS.
Q:Materials of european component
Polymer:.5%, the low alkalinity sulphoaluminate cement, forming perfectly, do not use additives which contain calcium chloride based. 2. It is anti-permeability. As the Portland cement, it can be formed at one time. 4, China requires that when using the ordinary portland cement, the zirconia's content do not less than 16, including alkali resistant glass fiber roving, white portland cement..5%:. 3. plasticizer: The fibers used in GRC must be alkali resistant glass fiber, fiber, early strength agent, alkali resistant glass fiber mesh and retarder. As the requirement of Europe and America, the content of zirconium oxide in glass fiber should be no less than 16: The acrylic emulsion is usually the polymer: We can add some of the volcanic ash active material selectively, that is, acrylic copolymerized emulsion. 5: We can select soft rubber mold, made by high temperature resin which suit the hard outer mold: High efficiency water and anti freezing agents reducing agent can be selectively added. That is conducive to comprehensive performance, enhance the durability of GRC products commonly. The cement can be hardening at fast speed. Sulphoaluminate cement /additives, alkali resistant glass fiber chopped yarn is easy demoulding.
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:How many specifications of glass fiber?
According to fiber diameter, there are many varieties and specifications and spun yarn is used for industry and electron in term of application. There are many specifications including E series, G series, D series and H series.
Q:What does glass fiber operating tools do ?
wire drawing,drying, winding, fabric and so on.
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:Is glass steel a glass?
Reinforced plastics made from glass fiber or its products are referred to as glass fiber reinforced plastics or glass fiber reinforced plastics. Because of the different kinds of resins used, they are called polyester glass fiber reinforced plastics, epoxy glass fiber reinforced plastics and phenolic resin glass fiber reinforced plastics. Glass fiber reinforced plastics are transparent and opaque.
Q:The manufacturing technique and process of glass fiber
What is the thickness of chemical industry glass fiber winding pipe and chemical industry standard deviation?

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