GRP Pipe (GRP Pultruded Pipe)

Product Description

1. Properties of GRP pultruded profiles
A. High strength
GRP 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
GRP 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
GRP 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
GRP are transparent to radio waves, microwaves and other electromagnetic. It is widely used to make antennas.
E. Non-conductive
GRP has low thermal/ electrical conductivity.
F. Dimensional stability
The coefficient of thermal expansion of GRP 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. The pultruded GRP tubes 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. The pultruded GRP tubes can meet the customer's requirements by using different combination of resin, fibers and others.
4. The pultruded GRP tubes offer a unique combination of chemical resistance, size stability, high strength, and thermal/electric non-conductivity, etc.
5. The pultruded GRP tubes are widely used and according to their diameter they may be used as umbrella frames, underground cable jackets, cable cores (bearing tensile stress), handles of spade and hammer, structural members, handrails, water pipes, and mobile telecom outdoor antennal coves.

view/instance	type	dimension (mm)	approximate weight(g/m)
	round tube	AxB
	JLF-RT32	32x27	430
	JLF-RT34	34x38	540
	JLF-RT36	36x30	580
	JLF-RT38	38x32	610
	JLF-RT40	40x34	650
	JLF-RT50	50x44	850
	JLF-RT70	70x57	2340
	J LF-RT76	76x60	3160
	Gear tube	AxB
	J LF-G36	36x27	660
Note: Customer designed profiles is also available.

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