AR Spray Up Roving ZrO2 14.5% with Best Price

Ref Price:
$0.90 - 3.50 / kg
Loading Port:
China Main Port
Payment Terms:
TT or LC
Min Order Qty:
2000kg kg
Supply Capability:
-

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Product Description:

Description:

AR glass chopping roving mainly designed for use in the manufacture of GRC composites by the manual spray method. Our Roving is designed for optimum processability. It is used in the manufacture of GRC architectural panels and other building elements, civil engineering and infrastructure components.

AR Spray Up Roving ZrO2 14.5% with Best Price

Properties

  1. Easy chopped

  2. Good integrity

  3. Excellent dispersibility and alkali resistant;

  4. been approved by Sheffied University,UK.

    AR Spray Up Roving ZrO2 14.5% with Best Price

Technical specifications:

linear weight of roving(tex)

Sizing content(%)

Moisture(%)

Stifness(mm)

Breaking strength(N/tex)

JC/T572-2002

JC/T572-2002

JC/T572-2002

JC/T572-2002

JC/T572-2002

2400±240

1.3±0.2

≤0.2

≥120

≥0.25

AR Spray Up Roving ZrO2 14.5% with Best Price

Pallet Packaging

  1. Each pallet has 3 or 4 levels ,16rolls /level.

  2. The complete pallet is enclosed in polythene and identified with two labels.

FAQ:

1.What is the delivery time ?

15days after receiving the deposit

2.Are you a trading company or factory.

We are factory,and we have more than 10 years of experience.

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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: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 characteristics of grc material?
Q:Can you describe the production process of glass fiber and the production process?
The production process of glass fiber generally includes: Purchase the raw materials, mixed according to the formula, and then transfer to the glass furnace for melting and refining, after operation channel flow to the bushing, the sizing agent after coating by wire drawing machine traction, forming the original cake, and then flow to the rear section reprocessing procedures (usually a short cut, winding, weaving, puffing and twisting) or sell (direct yarn)
Q:What is the difference glass fiber roving and fine yarn ? Does the equipment used for production have any difference.
6 microns non-alkali, 9 micron twistless roving (bulk yarn), 80 alkali , 30 twist roving ans 21 medium alkali. It is a glass fiber integrated production enterprises combined management, scientific research and development. The company has advanced production equipment and strong technical force. Main production includes 30 alkali-free glass fiber yarn and 40 fine yarn with annual production of 1500 tons.
Q:How to control the indicators and reduce product defects when producing glass fiber reinforced plastic products.
Resins require low viscosity and are easy to operate manually. (2) pay attention to the overlap of the layer of raw materials, resin and unsaturated polyester. Enhance the materials by resin impregnation with roller or brusher, and then the corrosion resistance mandrel is made in the production made by the composite material. (3) advantages 1) As the advantages of straight fiber with reasonable line laying, as the inner lining, it could prevent wrinkles, so mould cost is high. Although the composite products are usually single shell. Twistless roving is used to priduce tube tank. (4) Disadvantages (1) It belongs to the labour intensive production. The filament winding angle and fiber arrangement density are designed according to the secondary active liquid thermosetting(subject to gel condensation) and two layers of fiber reinforced materials (reinforcing material surface mat.) The roving arranged in the creel, composite material and uniform direction; 2) the glass content can not be too high; 4) resin and reinforced material can be combined freely, mold depreciation is low, carbon fiber, phenolic resin, unsaturated polyester; 5) can be used to strengthen reinforced local enhancement.
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:Variety use of alkali free glass fiber
Q:Situation of nonwoven materials.
A fiber as main ingredient in nonwoven adhesive bonded materials. Needle punched nonwoven materials, Spunlaced Nonwovens Materials, spunlaid nonwovens method, fiber mesh constitute the main body of nonwoven materials, fiber in Nonwovens in these accounted for more than half or even one hundred percent. Fiber as a component of nonwovens fiber tangles in acupuncture Nonwovens Materials, Spunlaced Nonwovens Material and no yarn stitch bonding nonwoven material, part of fiber like buddle structure and coil web fibers to reinforce the fiber web. Three, fiber as the adhesive components of Nonwovens in most thermal bonded nonwovens, hot melt fiber into web in thermal bonding when all or part of melting, forming a hot melt adhesive composition in Web reinforcement.
Q:How to make a glass fiber reinforced plastic?
The answer is no. The glass fiber reinforced plastic grille can be made with a mold, so it would be very easy to do it, while by manual, it would be troublesome, and do not have compressive property.

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