Excellent Pultruded Fiberglass Stake

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Specifications of Excellent Pultruded Fiberglass Stake:

1.Good heat resistance
2.High insulation
3.Easy to cut and install

Characteristics of Excellent Pultruded Fiberglass Stake:

  • Exceptional chemical and corrosion resistance – Composites offers     superior resistance to acid, salt, alkali and electrochemical environment

  • Superior strength to weight ratio compared to steel or aluminium

  • Lightweight and manageable - Composites has a specific gravity one     quarter that of steel and two thirds that of aluminium

  • Non-conductive - excellent electrical and thermal insulation

  • Excellent cost performance - low installation costs, long service life     and minimal maintenance all combine to provide cost effective solutions

The Pultrusion Process of Excellent Pultruded Fiberglass Stake:

Pultrusion is a manufacturing process  for producing continuous lengths of reinforced polymer structural shapes with  constant cross-sections. Raw materials are a liquid resin mixture (containing  resin, fillers and specialized additives) and flexible textile reinforcing  fibers. The process involves pulling these raw materials (rather than  pushing, as is the case in extrusion) through a heated steel forming die  using a continuous pulling device.

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Q:Plastic or better glass fiber reinforced plastic better?
Glass fiber reinforced plastics, usually glass fiber reinforced unsaturated polyester, epoxy resin and phenolic resin matrix. 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. Its characteristics are: light and hard, non conductive, stable performance, high mechanical strength, less recycling and corrosion resistance. It can be used instead of steel to make machine parts, automobiles, ship shells, etc..
Q:What does M23 grade of glass fiber reinforced plastic section mean?
There are many kinds of FRP Pultruded Shapes, such as glass fiber reinforced plastic round tube, glass fiber reinforced plastic square tube, glass fiber reinforced plastic rectangular tube, glass fiber reinforced plastic round bar, glass fiber reinforced plastic i-beam.
Q:The difference between polyurethane pultruded profiles and glass reinforced plastic profiles
The polyurethane pultrusion section is a product formed by mixing the polyol and a reactive isocyanate easily and quickly.Isocyanate is to optimize the molding characteristics and selection, these characteristics are: low viscosity (good impregnation fiber), gel time (easy to start and stop), rapid polymerization (improve molding speed), good surface finish, cost competitive.
Q:Are FRP Pultruded Shapes poisonous?
The products certified by SGS are basically reliable.If the food is best to use food grade resin, there is a health permit.
Q:Will the FRP section crack for a long time?
It will be。Glass steel cracking has the following factors:1, in production, the ingredients are too high, curing reaction is fierce.2, in production, the product is too thick, no sub operation, resulting in thermal cracking.3, the product stiffness is not enough, deformation is too large and cracks.4, the strength of the product is not enough, the use of excessive force due to cracks.5, surface gel will produce cracks due to thermal contraction.
Q:What are the characteristics of FRP products?
Light high-strengthThe relative density is between 1.5~2.0 and only 1/4~1/5 of carbon steel, but the tensile strength is close to or even higher than that of carbon steel, while the specific strength can be compared with that of advanced alloy steel. As a result, aviation, rockets, aerospace vehicles, high pressure vessels, and other applications that need to reduce weight have excellent results. The tensile, flexural and compressive strengths of some epoxy FRP can reach over 400Mpa.
Q:What are the main uses of pultruded glass fiber reinforced plastic extrusions?
Road transportation shopping malls, the successful use of: highway barrier fence on both sides, road signs, pedestrian overpass, noise barrier, refrigerated vehicle components.
Q:What are the circumstances in which the pultrusion should be performed?
(3) the heat deformation temperature of hot deformation temperature high extrusion is 186 DEG C, do not soften at high temperatures, -60 C constant crisp, to ensure the normal use of various environmental temperatures.(4) the water absorption is low, the water absorption of ordinary FRP products is less than 0.5%, while the water absorption rate of pultrusion section is only 0.257%, which is suitable for use in humid environment(5) heat transfer coefficient and low coefficient of thermal insulation rigid PVC pultruded profile approach, made with the single frame double glass insulating window insulation coefficient is only 2.69W/ (M2? K), while the thermal insulation coefficient of the same type of steel, aluminum window made up of 4.0W/ (M2? K). Show that the energy saving glass steel doors and windows is obvious.(6) strong corrosion resistance pultruded profile by 3%HCI solution for 24h, its hardness retention rate was 95%; the 3%NaCl solution for 24h, its hardness retention rate of 89%. so the FRP pultruded profiles for making doors and windows is not only suitable for general residential houses, hotels, restaurants, and more suitable for coastal areas and the corrosive working environment of industrial plant use.(7) to meet the requirements of the environment, the production process of the extruded section has the characteristics of low noise, high efficiency, low power consumption, low pollution, etc., and it conforms to the relevant environmental requirements of the state
Q:The manufacturing process of FRP products?
1, hand paste production method; 2, spray forming method; 3, fiber winding process; 4, molding process and molding process; 5, pultrusion method.
Q:What are pultrusion materials used for?
Various sections of Glass Fiber Reinforced Plastic Pultruded sections can be produced with different sections of the die. The profile has the characteristics of high strength, corrosion resistance and light weight

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