There are currently no products in your basket.

SILICONE RUBBER COATED GLASS SLEEVE 2.5KV

Product Code: 251

Length: 5 Metre Pack

Price dependent on the following options:

Price From: £1.58 (price excluding VAT)

About this product

This sleeving gives the benefits of both extruded silicone rubber and fibreglass sleeving, offering good strength, flexibility and excellent dielectric strength at high temperature.

  • Good dielectric strength
  • Good mechanical resistance
  • Highly flexible
  • Excellent chemical resistance to oils, fluids and aggressive chemical agents.
  • Flame retardant
  • Halogen free
  • Self-extinguishing
  • Electrical insulation
  • Harnessing
  • Terminal protection
  • High temp rated domestic appliances
  • Heating appliances
  • Central heating boilers

Product Code

251

Material

Silicone Rubber Coated Fibreglass

Standard Colour

Black

Operating Temperature – oC

-40  –  +235 (Peaks at +300)

Dielectric Strength – kV/mm

2.5

Relevant Specifications

IEC 60684, UL  1441

PROPERTY

TEST

RESULTS

HEAT RESISTANCE

UL 1441: 7 days at +265oC

                 60 days at  +235oC

                 1 hour at +300 oC

No cracking or detachment of coating shall be visible and the original colour shall be clearly recognisable

FLAMMABILITY

Flame propagation IEC 60684 Part 2 Clause 26 Method B vertical without mandrel

UL 1441

Extinguishes within 60 seconds

 

Self-extinguishing VW1 or FT-1 (sleeving in vertical position) 

COLD RESISTANCE

Bending at low temperature

IEC 60684 Part 2 Clause 14 at

-40 oC

UL 1441 (cold bend test)

No cracking or detachment of coating shall be visible.

No cracking after 1 hour at         -30oC

CHEMICAL RESISTANCE

Resistance to hydrocarbons  (UL 1441): After 96 h. at +100oC in ASTM oil n.2

16.000 V

After 1440 h. at +80ºC in ASTM oil n.2

16.200 V

Resistance to impregnation varnishes and resins (UL1441)

Excellent

Pricing Matrix Expand

Customer Experiences (0) Expand

Write Your Own Review