Page 147 - IS-Rayfast Catalogue - Issue 9, 2017

Braided Sleeving
®
EXPANDO PFA
1:3 Perfluoroalkoxy
expand
Expandable braided sleeving
®
Expando PFA is constructed from PFA 1
(perfluoroalkoxy). Offering low flammability and
resists damage from most chemicals.
2
Expando PFA protective over-sleeve is widely
used in the aerospace industry for its high
temperature capability and ability to retain
3
flexibility at low temperatures.
HALOGEN
FREE Tough and lightweight used to protect cable
assemblies, hoses and wire harnesses from 4
chafing, cutting and abrading. The open braid
RoHS construction enables each size to expand to fit
compliant several application shapes and diameters and 5
also makes them highly flexible and resistant to
trapping water, heat and humidity
Specifications & Approvals 6
• BMS 13-52 Type IV
Operating Temperature
• FAR Part 25
• From -70ºC to +260ºC 7
Recommended Application Range Weight Pack Size 8
Part Number
Minimum Ø (mm) Maximum Ø (mm) Nom g/m Spools
1 6 7.9 600m Expando-PFA-3-Natural
9
2 11 10.8 300m Expando-PFA-6-Natural
5 16 33.7 150m Expando-PFA-10-Natural
10
8 19 40.8 150m Expando-PFA-13-Natural
10 25 50.6 150m Expando-PFA-19-Natural
11
16 38 82.2 75m Expando-PFA-32-Natural
17 51 101.3 75m Expando-PFA-45-Natural
12
19 76 144.4 75m Expando-PFA-51-Natural
13
Properties Test Results
Melt Temperature ASTM D-3418 +302ºC
14
Low Temperature flexibility MIL-DTL-23053E -70ºC
Flammability FAR Part 25 § 853 Pass
15
Smoke Density ASTM E-662 No smoke / No ignition
Hard Vacuum ASTM E-595 Pass
16
Fluid resistance MIL-I-23053 Pass
17
Colours Available

18
Natural

sales@is-rayfast.com 145