Page 32 - IS-Rayfast Catalogue - Issue 9, 2017

Wire and Cable
99M Wire
Dual Wall 120ºC rated wire, Modified Polyester
Low fire hazard wire and cable

1 Type 99M wire has a dual wall construction of
radiation cross-linked modified polyester. This
combines excellent mechanical performance
2 and chemical resistance with a range of
enhanced fire hazard properties. Type 99M
wire is designed to meet the stringent low fire
3 hazard performance being specified by the
UK Naval Defence Standard Authority for ship LFH
Low Fire
wiring and cabling. Hazard
4
Designed to be compatible with modern wiring
and harnessing techniques. It is a flexible wire RoHS
5 with virtually no spring back once set. It is compliant
easily stripped with tools such as conventional
die-blade strippers.
6
Spec 99 Wire Construction
Features & Benefits A wide range of 99 spec wire constructions
7 • Low flammability are available, the most commonly used are:
• Low smoke generation
• Low toxicity index 99M011X (600 V) - Primary Wire
8 • Low generation of corrosive gases
• Small size, lightweight
9
Operating Temperature
• -55ºC to +105ºC jacketed cable 99M1111 - Shielded and jacketed
10 • -55ºC to +120ºC wire only

11 Specifications/Approvals
• Def Stan 61-12, Part 18
• Raychem WCD 281
12
99M1121 - Shielded and Jacketed
Twisted Pair
13

14

15
Note
99 Wire is available in a variety of
16
constructions, voltage ratings, sizes and
colours. For further assistance regarding
17 your specific wire and cable requirements,
please contact us.

18

30 sales@is-rayfast.com | +44(0)1793 616700