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GRP Cable tray

Verified by manufacturer 11 months ago

Marshall-Tufflex Ltd

GRP standard span cable tray and fittings are pressed from glass reinforced polyester resin, using hot moulding technology and facilitating the manufacture of smooth intricate shapes.

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Application

Suitable for use in tunnels, bridges, railways, underground, schools, factories, commercial buildings, offshore and marine environments.

Description

GRP standard span cable tray and fittings are pressed from glass reinforced polyester resin, using hot moulding technology and facilitating the manufacture of smooth intricate shapes.


Features and benefits:

  • A variety of sizes from 50 x 50 mm to 400 x 80 mm.
  • 2.5 times lighter than steel.
  • Completely corrosion resistant against salt spray, H25, acid build up from exhaust gases and brake dust along roads and railways.
  • No need for painting or protective coating.
  • Classified LS0H material.
  • Self-extinguishing.
  • Low conductivity.
  • Earthing not required.
  • Antimagnetic and resistant to electromagnetic pulses.
  • Effective at temperatures between -80˚C to +130˚C.
  • Lower life cycle cost.
  • Fast installation with fewer fasteners.
  • Easy to cut and drill.
  • Load characteristics in accordance with IEC 6153.

General information

Color

Grey

Guidance for specification option:

Pebble Grey (RAL7032).

Material

Glass reinforced polyester

Shape

Rectangle

Length

3000 mm

Width

Height

50 mm

80 mm

Material

Glass reinforced polyester

Uniclass

Pr_65_70_11_17 Cable traysPrimary

CAWS

V90/330 Cable trays

V90/330 Cable trays

Specification data - Cable trays

Standard

To BS 7671:2018; BS 6853; EN 50014; IEC 695-2-1; DIN 4102; DIN 53455; ISO 527 DIN 53457; ISO 527-4 DIN 53453; DIN 53482; DIN 53482; IEC 243-1.

Material

GRP.

Resistance against flame propagation

Non-flame-propagating.

Coating material

None.

Temperature properties for transport, storage, installation and application

-

Minimum

-80°C.

Maximum

+130°C.

Width

50 mm.

100 mm.

150 mm.

200 mm.

300 mm.

400 mm.

Approvals

IET Wiring Regulations BS 7671.

TensileStrength

Tensile strength at break point to ISO 527-5.

Modulus of elasticity

To ISO 527-5.

Accelerated weathering

Accelerated aging to ISO 4892-2 and ISO 9227.

Linear thermal expansion coefficient

Linear Thermal Dilatation to DIN 53752.

Water absorption

To ISO 62.

Fire resistance

To DIN 4102 part 12.

Fire behaviour (to BS EN 13501-1)

-

Manufacturer guidance

  • Inflammability to IEC 60695-2-12/ UL94.
  • Spread of flame to BS 476 part 7 class 2 / ASTM E84 (Up to Class 1 on request).
  • Fire propagation to BS 476 Part 6.
  • Smoke emissions to BS 6853 App B53.
  • Fire standard to DIN 4102 part 12.
  • UL 723.

Fire performance

Excellent fire performance. GRP is a self-extinguishing composition, halogen-free and with low smoke and fume properties.

Sizes

3000 x 50 x 50 mm.

3000 x 100 x 50 mm.

3000 x 150 x 50 mm.

3000 x 200 x 50 mm.

3000 x 300 x 50 mm.

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Manufacturer guidance

Length x width x height.

Accessories

Not required.

Tray cover clip.

Tray end cap.

Tray internal bend base.

Tray internal bend cover.

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Types

Non-perforated pressed tray.

Perforated pressed tray.

Tray cover.

Manufacturer guidance

Cable tray type.

Sustainability data

Country of material origin

France

Country of product manufacture

France

Material

Glass reinforced polyester

Recyclability

100%

Recycled content

As defined in clause 7.8 of BS EN ISO 14021

80 %

BIM objects

Platform Compatible Version
Revit
-

1

Literature

GRP Ladder Product Data Sheet

GRP Ladder Product Data Sheet

GRP Ducting Product Data Sheet

GRP Ducting Product Data Sheet

GRP Trough Product Data Sheet

GRP Trough Product Data Sheet

GRP Support Systems Product Data Sheet

GRP Support Systems Product Data Sheet

GRP Perforated Tray Product Data Sheet

GRP Perforated Tray Product Data Sheet

GRP Non Perforated Tray Product Data Sheet

GRP Non Perforated Tray Product Data Sheet

GRP Brochure

GRP Brochure

Case studies

Keeping Stansted Tunnel’s Upgrade Project on Track

Keeping Stansted Tunnel’s Upgrade Project on Track