tyco ZHTM User Manual
Heat-Shrinkable, Flexible
Tubing with Low Toxicity for
Fire Safety Applications
Product Facts
■ 2:1 shrink ratio
■ Low smoke emission
■ System 100 tubing
Special Purpose Tubing
ZHTM
3
Specifications/Approvals
Applications
A flexible, thick-wall, heatshrinkable tubing to be
used in conjunction with
-100 molded parts and
Zerohal cable to form
Raychem System 100. This
material exhibits excellent
fire safety characteristics
combined with low smoke
emission and low evolution
of acid gases while
retaining good mechanical
and fluid-resistance
Series Military Agency Industry Raychem
ZHTM Def. Stan. 59-97 BS 4G-198 Part 3 Type 15 BR 1326A RW-2058
Issue 3 Type 8 VG 95343 Part 5 Type L
properties. Used for
insulation and protection
of cables, harnesses, and
electrical and electronic
components in enclosed
spaces, such as in marine
applications, mass transit
systems, and offshore
installations, to reduce
toxicity risks, or where
equipment would be
irreparably damaged
by corrosive products
of combustion.
VDE 0341/Pt 9005
Installation
Minimum shrink
temperature: 80°C [176°F]
Minimum full recovery
temperature: 121°C [250°F]
Operating Temperature Range
-30°C to 105°C
[-22°F to 221°F]
Available in: Americas Europe Asia Pacific
■ ■ ■
Catalog 1654025 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-3611-1514
Revised 12-03 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Japan: 81-44-900-5102
specified. Values in brackets Specifications subject Mexico: 01-800-733-8926 Singapore: 65-4866-151
www.tycoelectronics.com are U.S. equivalents. to change. C. America: 52-55-5-729-0425 UK: 44-1793-528171
3-121
Special Purpose Tubing
ZHTM (Continued)
Product Dimensions
Ordering Information
Inside Diameter
Size Minimum Expanded Maximum Recovered
3/1.5 3.0 [0.118] 1.5 [0.059] 0.70 ± 0.10 [0.028 ± 0.004]
5/2.5 5.0 [0.197] 2.5 [0.098] 0.75 ± 0.12 [0.030 ± 0.005]
8/4 8.0 [0.315] 4.0 [0.157] 0.80 ± 0.15 [0.031 ± 0.006]
12/6 12.0 [0.472] 6.0 [0.236] 0.90 ± 0.15 [0.035 ± 0.006]
18/9 18.0 [0.709] 9.0 [0.354] 1.00 ± 0.18 [0.039 ± 0.007]
24/12 24.0 [0.945] 12.0 [0.472] 1.10 ± 0.20 [0.043 ± 0.008]
40/20 40.0 [1.575] 20.0 [0.789] 1.30 ± 0.23 [0.051 ± 0.009]
50/30 50.0 [1.969] 30.0 [1.181] 1.50 ± 0.28 [0.059 ± 0.011]
*Wall thickness will be less if tubing recovery is restricted during shrinkage.
Color Standard Black (-0)
Size selection Always order the largest size that will shrink snugly over the component to be covered.
Standard packaging On spools.
Ordering description** Specify product name, size and color (for example, ZHTM 8/4-0).
**Europe only. For supply to Def Stan and BS add -DS or -BS to ordering description.
as Supplied After Heating
Special order sizes are available upon request.
Recovered Wall
Thickness*
After Heating
3-122
Catalog 1654025 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-3611-1514
Revised 12-03 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Japan: 81-44-900-5102
www.tycoelectronics.com are U.S. equivalents. to change. C. America: 52-55-5-729-0425 UK: 44-1793-528171
specified. Values in brackets Specifications subject Mexico: 01-800-733-8926 Singapore: 65-4866-151
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