Corrosion Resistant FRP GRP Fiberglass Pultruded Composite Square Tube Corner Connector

Basic Info

Model NO.	EDAO
Transport Package	Customized
Specification	customized
Trademark	EDAO
Origin	China
HS Code	7019909000
Production Capacity	300000 M/ Month

Product Description

What is FRP?

Fiberglass-reinforced polymer is a strong, lightweight building material that resists corrosion.RFPs sometimes called composite because it's made of a combination of materials that work together for even stronger performance

 

Fiberglass Square Tube Description:

Specification	FRP Square Tube
Production Technique	Pultrusion process
Surface Treatment	Smooth,paint or Customer request
Material Composition	Fiberglass roving,fiberglass mat,resin,filler
Resin Type	Orthophthalic resin(GP)Isophthalic resin(ISO)Vinyl ester resin(VE)Phenolic resin(PH)
Surface Material	Polyester mat,Needled mat,Continuous strand mat,Composite mat
Application	Construction,Insulating material,Chemical plant,Water treatment,Cooling tower,etc.

 

FRP Pultrusion Process Flow:
Fiberglass reinforced plastic is one of the strongest and most durable materials in the world.Pultrusion is a manufacturing process for producing continuous lengths of fiberglass reinforced plastics shapes with a constant cross section.Surfacing veil is added to give the profile a resin rich surface and enhance the appearance of the final product.
The wet out reinforcements now enter the heated pultrusion die.The heat begins the thermosetting reaction process that cures the finished profile.
The cured profile is now advanced by a caterpillar style puller to the cut off saw where it will be cut to its final length.

 

Pultrusion Profiles Performance Index:

Property	TEST Method	Units	Mean-Value lw/cw
Tensile Strength	ASTM D638/GB1447--83	MPa	210/75
Tensile Modulus	ASTM D638/GB1447--83	GPa	22/10
Flexural Streng	ASTM D790/GB1449--83	MPa	302/76
Flexural Modules	ASTM D790/GB1449--83	GPa	18.6/7.2
Compressive Streng	ASTM D695/GB1448--83	MPa	258/98
Compressive Modules	ASTM D695/GB1448--83	GPa	19.2/7.2
Interlaminar Shea(LW)	ASTM D2344/GB3357--82	MPa	24.5
Charpy Impact Strengh	ISO179/GB1451--83	KJ/m	279
Barcol Hardness	ASTM D2583	-	50
Elongation to break	ASTM D638/GB1447--83	%	0.9
Water Absorption(MAX)	ASDN D570/GB1462	%	0.57
Density	ASTM D792	g/cm3	1.8
Coefficient of Thermal Expansion	ASTM D696/GB2572--82	10-6/ºC	5.1
()Flammability Classification	UL94/GB8924--88	-	VO(32)
Tunel Test	ASTM E--84	-	25Max
Flammability Extinguishing	ASTM D635	-	self extinguishing
Arc Resistance(LW)	ASTM D495/GB1411--78	/(s)	120
Dielectric Constant(PF)	ASTM D150/GB1409--79	@60Hz	5
Dielectric Strength(PF)	ASTM D149/GB1408--78	KV/mm	8
Dielectric Strength(LW)	ASTM D149/GB1408--78	KV/mm	1.6
Surface Resistance	ASTM D257/GB1410--78	Ω	1015-1012
Volume Resistance	ASTM D257/GB1410--78	Ω.cm	1015-1012
Remarks: LW= lengthwise,CW= crosswise,PF= perpendicularlaminate face

Fiberglass Products Main Properties:

 

About Edao:

Square Tube Available Parameters:

Width/Height/Thickness mm	Weight g/m
50×50×4	1450	with cap die
50×50×6	2000
70×70×5	2540
75×75×5	2800	with cap die
100×100×5	3750	with cap die
100×100×6	4500
100×100×10	7060	with cap die
120*120*7.5	6500	chamfer 7/10mm I/O

We can also produce different shape&size according to your special request!

FAQ:


Q:Could Iknow the basic parameters?such as thickness ,length,weight per tube or and so on?

A:Yes. Pls find out data sheet above data sheet about the fiberglass pultrusion parameters.
Thickness and width is customized size. Length is any length can make.usually is not exceed 12meter length. As container only can loading 12meter max.
(If you need the size is not available mould, then need open new mould according to your request.)

Q:What is your packing?

A: Standard export packing.

Q:What is your MOQ?

A:Min 1000meters if no stock.

Q:How can I get a quotation quickly?

A:1)Pls advise what size you need?eg:width*thickness*length?
2)Where you plan to use this frp square tube?
3)Total qty how many pcs you need ?
4)What colour you need ?

Q: How long is your delivery time?

A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

Q:How do you produce the color of square tube?
A:Any colour can making. Just adivse us the Ral Col NO. And the colour is making during production.

Q:Can I get free samples?
A:Yes. Pls contact with us to send you free samples.

Other Related Products:FRP Applications:

1. Chemical industry: The oil pipe, valve, pump, tank, storage tank, columns, (acid, alkali, oil, organic solvent)

2. Transportation: cars, large passenger cars, tricycles, truck, tank car, light weight, high strength, resistance to

chemical corrosion,antimicrobial, forming convenient)

3. The electrical appliance industry: switchgear, power channel, printed circuit boards, junction box

(excellent electrical insulation)

4. The construction industry: wave tile, decorative panels, prefabricated houses, ventilation and air conditioning equipment,

cooling tower, road lamps, wall carving, craft sculpture, the overall European carve patterns or designs on woodwork ceiling,

ceiling, roof light, large drinking water tank, septic tank leakage prevention and treatment tank cover, health equipment and all kinds of furniture, etc

 

 

Packaging:

 

Any other question pls feel free to contact us:

Qinhuandao Edao New MaterialTel:0086-335-5341788Phone: 008618630302917Contact: Janny