FRP Pultruded Profile (GRP Profile)

• Customization: Available
• Surface Treatment: Smooth
• Color: Different Colors Can Be Achieved.
• Model NO.: customized
• Thickness: About 2.5mm
• Usage: Industral
• Product Categories: FRP Pipe
• Molding Method: Pultrusion
• Material: FRP
• Fiber Type: GFRP
• Type: Polyester FRP, Vinyl FRP, Polyurethane FRP, etc.
• Craft: Pultrusion
• Application: in Construction, Anti-Corrosion Field, etc.
• Applications: Can Be Used in Construction Field, etc.
• Category: Themosetting Plastic Products
• Transport Package: Pallet, Plastic Bag, Carton, etc.
• Specification: customized
• Trademark: JLF
• Origin: Nanjing, China
• HS Code: 3926909090
• Production Capacity: 500 Tons/Year

Product Description

1. Properties of FRP pultruded profiles

A. High strength
FRP is stronger than structural steel on a pound-for pound basis. It has been used to buildings, walkway, sub-floors and platforms.

B. Light weight
FRP is 20-25% the weight of steel and 70% the weight of aluminum. FRP are easily transported, handled and lifted into place. Total structures can often be preassembled and shipped to the job site ready to installation.

C. Anti-corrosion
FRP will not rot and are impervious to a broad range of corrosive elements. This feature makes FRP a natural selection for indoor or outdoor structures in pulp and paper mills, chemical plants, water and sewage treatment plants, structural near salt water and other corrosive environments.

D. Electro-magnetic transparency
FRP are transparent to radio waves, microwaves and other electromagnetic. It is widely used to make antennas.

E. Non-conductive
FRP has low thermal/ electrical conductivity.

F. Dimensional stability
The coefficient of thermal expansion of FRP is slightly less than steel and significantly less than aluminum.

G. Aesthetics
FRP are pigmented throughout the thickness of the part and can be made to virtually any desired custom color. Special surfacing veils are also available to create special surface appearances such as wood grain, marble, granite, etc.

2. Fiberglass pultruded profiles are manufactured with the pultrusion process after choosing the correct raw materials major including the resin, fibers and additives according to the profiles requirement including mechanical strength, electrical insulation, anti-corrosion etc.

3. Fiberglass pultruded profiles can meet the customer's requirements by using different combination of resin, fibers and others.

4. Fiberglass pultruded profiles offer a unique combination of chemical resistance, size stability, high strength, and thermal/electric non-conductivity, etc.

5. Fiberglass pultruded profiles are widely used as structural members, handrails, water pipes, and mobile telecom outdoor antennal coves.

Besides standard FRP products, customer-designed profiles are also welcomed.

Mechanical properties		Test averages	Unit	Test standard
Tensile strength	LW	230	MPa	GB 1447/ ASTM D-638
	CW	75
Tensile modulus	LW	24.2	GPa	GB 1447/ ASTM D-638
	CW	11
Compressive strength	LW	280	MPa	GB 1448/ ASTM D-695
	CW	105
Compressive modulus	LW	21	GPa	GB 1448/ ASTM D-695
	CW	7.9
Flexural strength	LW	330	MPa	GB 1449/ ASTM D-790
	CW	79
Flexural modulus	LW	20	GPa	GB 1449/ ASTM D-790
	CW	7.8
Interlayer shear strength	LW	25	MPa	GB 3357/ ASTM D-2344
Impact toughness	----	280	KJ/m 2	GB 2451/ ASTM D-256
Physical property		Test average	Unit	Test standard
Barcol Hardness		50	----	GB 3854/ ASTM D-495
Water absorption(25 centigrade,24h)		0.5	%	GB 1462/ ASTM D-570
Gravity		1.8	g/cm 3	GB 1463/ ASTM D-792
Coefficient of thermal expansion(LW)		5.0	10 -6 /°C	GB 2572/ ASTM D-696
Coefficient of thermal conductivity		0.4	W/(m@K)	GB 3139/ ASTM C-518
Electrical property		Test average	Unit	Test standard
Arc resistance(LW)		120	seconds	GB 1411/ ASTM D-495
Dielectric strength(LW)		1.6	KV/mm	GB 1408/ ASTM D-149
Dielectric strength(PF)		8	KV/mm	GB 1408/ ASTM D-149
Dielectric constant(PF)		5	@60hz	GB 1409/ ASTM D-150
Surface resistivity		10 15 -10 12	Ω	GB 1410/ ASTM D257
Volume resistivity		10 15 -10 12	Ω@cm	GB 1410/ ASTM D257
Flammability property		Test average	Unit	Test standard
Tunnel test		25max.	----	ASTM E84
Oxygen data		≥32	%	GB 8924/ ANSI UL-94
Using the resin of flame retardant type can meet the above requirements.