Application

FRP/GRP Cable Tray – Ideal for Managing and Protecting Cables

Yellow fiberglass cable trays are installed on the roof for wiring system.

FRP/GRP cable tray, also called GRP tray, is made of advanced resin and fiber glass reinforcement, which is the support system for managing cables and protecting cables from heating, rain and corrosive elements.

There are two types, FRP/GRP ladder type cable tray and FRP/GRP channel cable tray. They are widely used in chemical plants, building constructions and residential life by virtue of its strong advantages such as lightweight, high strength, good anti-corrosion and flexible installation.

Available types

FRP/GRP ladder type cable tray
FRP/GRP ladder type cable tray is assembled with two longitudinal sides and a plurality of rungs. The ladder structure is ventilated and has good heat dissipation performance. They are suitable for containing multiple cables, most of which are used in building wiring system.
FRP/GRP channel cable tray
The structure of FRP/GRP channel cable tray shows a solid or perforated bottom with integral side rails. Plus a cover on it, it is closed. It is generally used in places that fire-proof, moisture-proof, dust-proof, anti-interference, and mechanical damage, such as residential buildings, office buildings, supermarkets and hotels.

FRP/GRP ladder type cable tray
FRP/GRP channel cable tray

Available Side Beam type

Flat Beam.
Perforated Beam
Ragged Beam

Flat side beam
Perforated side beam
Flat side beam
Ragged side beam

Available Covers

Besides, FRP/GRP channel cable tray and FRP/GRP ladder type cable tray are also available with cover. For further security, covers are used where cable protection is required or desired.

The flat cover is more widely used and fits most applications. In some places that exist the accumulation of snow or other particulate, the peaked cover can help shed excessive loads to reduce the pressure of FRP/GRP cable tray.

FRP/GRP cable tray
FRP/GRP cable tray with cover

Resin material

Polyester resin. (Standard Product) It offers good UV and weather resistance.
Vinylester resin. It offers better corrosion and heat resistance.
Epoxy resin. Excellent insulation performance for electrical power projects.
Phenolic. It offers extreme low smoke and toxicity properties.

FRP/GRP cable trays assembly system

Item	Parts	FRP/GRP ladder cable trays assembly system
1	Straight cable tray
2	Width adjustable piece
3	Horizontal tee
4	Connecting piece
5	Horizontal elbow
6	Horizontal cross
7	Bolt
8	Corbel
9	Channel post
10	Ladder type movable elbow
11	Adjustable piece

Item	Parts	FRP/GRP channel cable trays assembly system
1	Straight cable tray
2	Horizontal elbow
3	Horizontal cross
4	Down vertical elbow
5	Up vertical elbow
6	Horizontal tee
7	Up vertical tee
8	Down vertical tee
9	Reducer
10	Up right elbow
11	Down left elbow
12	End

Features

Non-conductive.
Anti-corrosion.
Fast heat dispersion.
Superior strength.
Light weight.
UV resistance.
Fire retardant.
Impact resistance.
Easy to install.
No welding required.
Easy to cut and drill.
Long life span.
igh performance in extreme weather

Non-magnetic.
No rusting. No painting.
Full ventilation.
Resistant to microbial growth.
multiple colors, sizes and resin choices.
Cable tray with cover section to prevent ingress of dust and liquid.
Aesthetically pleasing appearance.
Accommodate changes in direction and elevation of cable runs.
Safe smooth edge to protect cables.
Easy maintenance, easy for line check and cleaning.

Applications

Chemical and purification plants.
Offshore/onshore platforms.
Power plants.
Tunnels.
Marine industry.
Metallurgical plants.
Oil & Gas sector.
Water treatment plants.
Paper industry.
Mining.

EMI/RFI testing.
Building construction.
Radar.
Pollution control.
Railway cable laying.
Highway bridge cable laying.
Petrochemical engineering cable laying.
Post and telecommunication cable laying.

Telecommunication cable lying
Power plant
Engineering cable lying

Common specifications

FRP/GRP Ladder Type Cable Tray
Item	Width (mm)	Height (mm)	Length (mm)	Rung Spacing (mm)	Color	Remark
LFRPCT-01	50	50	2000	300	Gray	Polyester
LFRPCT-02	100	50	2000	300	Green	Polyester
LFRPCT-03	300	50	2000	300	Gray	Vinylester
LFRPCT-04	300	100	3000	400	Gray	Flat cover
LFRPCT-05	400	100	3000	300	Gray	Polyester
LFRPCT-06	500	100	4000	300	Green	Peaked cover
LFRPCT-07	500	150	4000	300	Gray	Phenolic
LFRPCT-08	600	150	5000	400	Green	Polyester
LFRPCT-09	700	180	5000	400	Gray	Polyester
LFRPCT-10	1000	200	7000	500	Gray	Flat cover

FRP/GRP Channel Cable Tray
Item	Width (mm)	Height (mm)	Length (mm)	Color	Remark
CFRPCT-01	50	50	2000	Gray	Flat cover
CFRPCT-02	100	50	2000	Green	Ragged sides
CFRPCT-03	100	100	3000	Gray	Flat cover
CFRPCT-04	300	100	3000	Gray	Flat cover
CFRPCT-05	400	100	3000	Gray	Flat cover
CFRPCT-06	500	150	4000	Green	Ragged sides
CFRPCT-07	600	200	5000	Green	Flat cover
CFRPCT-08	700	200	6000	Green	Polyester
CFRPCT-09	800	250	6000	Green	Peaked cover
CFRPCT-10	900	250	8000	Green	Peaked cover

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