Стекловолоконная квадратная трубка Pultruded FRP полые квадратные трубки квадратные и прямоугольные вытянутые Стекловолоконные трубки

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Price:1,50 $ - 9,60 $
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Product Overview

Description



Product Description


Fibreglass Square Tube Composite Pultruded GRP FRP Hollow Square Tube Square And Rectangular Pultruded Fiberglass Tube
Made from a composite material consisting of polyester resin and fiberglass, pultruded fiberglass tubes are lightweight and durable. The pultrusion process produces fiber-reinforced plastic (FRP) with a continuous length of reinforcing fibers, which gives the fiberglass tubes their exceptional tensile strength despite the lightweight.

The pultrusion process also allows the fiberglass tubes to be custom-made into virtually any size and shape to meet a wide range of requirements. Standard shapes include round, square, or rectangular profiles and they're available as structural pultrusions or pultruded electrical shapes.

Fibreglass Square Tube Composite Pultruded GRP FRP Hollow Square Tube Square And Rectangular Pultruded Fiberglass Tube


Popular Specification




Fibreglass Square Tube Composite Pultruded GRP FRP Hollow Square Tube Square And Rectangular Pultruded Fiberglass Tube

Raw Materials:


 Resin System
Resin Type
Corrosion resistance
 Description
ORTHO
 Moderate
Moderate corrosion resistance and fire retardant
ISO
 Very Good
Industrial grade corrosion resistance and fire retardant
 VE
 Excellent
Superior corrosion resistance and fire retardant


Roving System
 Item
Roving Type
 Description
 E
E-glass
Industrial grade corrosion resistance and fire retardant
C
C-glass
economy,good corrosion resistance but low loading strength compared to E


Filler System
Item
 Filler
Description
 ATH
Aluminium Hydroxide
anti-fire,smoke suppression,anti-corrosion
 CAO
Calcium Carbonate
economy compared to ATH,without anti-fire requirement
PR
Pure Resin
Excellent in corrosion resistance


Detailed Images


Fibreglass Square Tube Composite Pultruded GRP FRP Hollow Square Tube Square And Rectangular Pultruded Fiberglass Tube














Production Process


Fibreglass Square Tube Composite Pultruded GRP FRP Hollow Square Tube Square And Rectangular Pultruded Fiberglass Tube

Processing Technique:

The first step in the pultrusion process is to saturate the fibers by pulling them through a resin impregnator containing a bath made of epoxy, polyurethane, polyester, and/or vinyl ester.

Often, fillers and additives such as colorant, fire inhibitors, and UV retardants are blended into the bath to enhance the
finished product.

Next, the saturated fibers enter a “pre-former” tool that squeezes out excess resin and shape the fiber reinforcements. The
composite is then pulled through a heated die, which cures the thermosetting resin to create a solidified polymer of the intended shape and size.

Lastly, the hardened polymer is pulled toward a cutting blade so it can be cut into the desired length. Urethane pull blocks are used to prevent the finished product from cracks,distortion, and deformation during this process.




Applications


Fibreglass Square Tube Composite Pultruded GRP FRP Hollow Square Tube Square And Rectangular Pultruded Fiberglass Tube

1. Electrical & electronics markets
Radome, insulation ladder, etc.
2. Chemical anti-corrosion markets
Handrail, undergrand pression pipe, stairs, etc.
3. Building construction markets
Oversize bridge protection closed system, movable house structure, working platform, window frame, window sash and its components,etc.
4. Foundation engineering markets
Freeway antiglare shield and its handrail, lamp post, water treatment, bracket for huge industry cooling tower, etc.
5.Transformer Barricade/ Fencing
6.Outdoor Border Fence

Fibreglass Square Tube Composite Pultruded GRP FRP Hollow Square Tube Square And Rectangular Pultruded Fiberglass Tube








Packing & Delivery


Fibreglass Square Tube Composite Pultruded GRP FRP Hollow Square Tube Square And Rectangular Pultruded Fiberglass Tube


















Packaging Details: Wooden pallet,carton,wooden case and we can also as customer's request
Delivery Detail: Within 20 days after receiving the advanced payment


Company Introduction




FAQ


Q: How can you guarantee your product quality?
A: 100% of our products will be tested before delivery. To control quality, we are using high quality material from high quality supplier.

Q: Are you a trading company or a manufacturing factory?
A:We are a manufacturing factory with export qualifications. Our factory is one of the Best FRP products manufacturer in China since 2014.We have FRP products of high quality and various kinds.

Q: I am interested in your products, could I get sample for free?
A: We could supply a few pieces of FREE samples if we have some in stock. All you need to do is kindly offering your shipping account.

Q: Can you do the design for us?
A: Yes. With experienced teams in fiberglass product design and manufacturing, we can provide customized shape,dimension, colors service.





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