1-143
9-1773447-9 Dimensions are in inches and Dimensions are shown for USA: 1-800-522-6752 Germany: 49-6251-133-1999
CIS WR 08/2011 millimeters unless otherwise reference purposes only. Canada: 1-905-475-6222 China: 86-400-820-6015
specified. Values in brackets Specifications subject Mexico: 52-55-1106-0800 Japan: 81-44-844-8013
te.com are metric equivalents. to change. L. & S. America: 54-11-4733-2200 UK: 44-800-267-666
RAYCHEM Tubing Products
1
Heat-shrinkable Tubing
ZH2
Available in: Americas Europe Asia Pacific
■■■
Flexible, Highly Flame-
Retardant, Low Recovery
Temperature, ZEROHAL
Polyolefin Tubing
Product Facts
■2:1 shrink ratio
■Highly flame-retardant;
UL/CSA VW-1 flammability
rating
■Environmentally friendly
tubing essentially free of
halogens
■Emits minimal amounts of
toxic or acid gasses when
burned
■RoHS compliant
Specifications/Approvals
Applications
Electrical insulation and
strain relief of connections
and terminations in comput-
ers, appliances, and other
commercial electronic
products. Jacketing and
bundling of light duty har-
nesses in rail and mass
transit vehicles, buildings,
and other enclosed areas
where emission of toxic
gasses from burning mate-
rials containing halogens is
very undesirable.
Installation
Minimum shrink
temperature: 70°C [158°F]
Minimum full recovery
temperature: 90°C [194°F]
Operating Temperature Range
-30°C to 125°C
[-22°F to 257°F]
Series UL CSA Raychem
ZH2 E35586 VW-1 LR31929 VW-1 RW-3036
600 V, 125°C 600 V, 125°C
®
1-144
RAYCHEM Tubing Products
9-1773447-9 Dimensions are in inches and Dimensions are shown for USA: 1-800-522-6752 Germany: 49-6251-133-1999
CIS WR 08/2011 millimeters unless otherwise reference purposes only. Canada: 1-905-475-6222 China: 86-400-820-6015
specified. Values in brackets Specifications subject Mexico: 52-55-1106-0800 Japan: 81-44-844-8013
te.com are metric equivalents. to change. L. & S. America: 54-11-4733-2200 UK: 44-800-267-666
ZH2 (Continued)
Inside Diameter Wall Thickness
Expanded Maximum Expanded as Recovered*
Size as Supplied Recovered Supplied After Heating
After Heating (Nominal) (Minimum)
0.8 1.2 ± 0.2 [0.047 ± 0.008] 0.40 [0.016] 0.20 [0.008] 0.33 [0.013]
1.0 1.5 ± 0.2 [0.059 ± 0.008] 0.50 [0.020] 0.20 [0.008] 0.33 [0.013]
1.5 2.1 ± 0.2 [0.075 ± 0.008] 0.75 [0.030] 0.20 [0.008] 0.34 [0.013]
2.0 2.6 ± 0.2 [0.102 ± 0.008] 1.00 [0.039] 0.25 [0.010] 0.43 [0.017]
2.5 3.1 ± 0.2 [0.122 ± 0.008] 1.25 [0.049] 0.25 [0.010] 0.43 [0.017]
3.0 3.6 ± 0.2 [0.142 ± 0.008] 1.50 [0.059] 0.25 [0.010] 0.43 [0.017]
3.5 4.1 ± 0.3 [0.161 ± 0.012] 1.75 [0.069] 0.25 [0.010] 0.43 [0.017]
4.0 4.6 ± 0.3 [0.181 ± 0.012] 2.00 [0.079] 0.25 [0.010] 0.43 [0.017]
5.0 5.6 ± 0.3 [0.221 ± 0.012] 2.50 [0.098] 0.30 [0.012] 0.56 [0.022]
6.0 6.6 ± 0.3 [0.260 ± 0.012] 3.00 [0.118] 0.30 [0.012] 0.56 [0.022]
7.0 7.6 ± 0.3 [0.299 ± 0.012] 3.50 [0.138] 0.30 [0.012] 0.56 [0.022]
8.0 8.6 ± 0.3 [0.339 ± 0.012] 4.00 [0.158] 0.30 [0.012] 0.56 [0.022]
9.0 9.6 ± 0.3 [0.378 ± 0.012] 4.50 [0.177] 0.30 [0.012] 0.56 [0.022]
10.0 10.4 ± 0.3 [0.409 ± 0.012] 5.00 [0.197] 0.30 [0.012] 0.56 [0.022]
11.0 11.4 ± 0.3 [0.449 ± 0.012] 5.50 [0.217] 0.30 [0.012] 0.56 [0.022]
12.0 12.7 ± 0.3 [0.500 ± 0.012] 6.00 [0.236] 0.30 [0.012] 0.56 [0.022]
13.0 13.5 ± 0.3 [0.532 ± 0.012] 6.50 [0.256] 0.35 [0.014] 0.66 [0.026]
14.0 14.4 ± 0.4 [0.567 ± 0.016] 7.00 [0.276] 0.35 [0.014] 0.68 [0.027]
15.0 15.7 ± 0.4 [0.618 ± 0.016] 7.50 [0.295] 0.35 [0.014] 0.68 [0.027]
16.0 16.9 ± 0.4 [0.665 ± 0.016] 8.00 [0.315] 0.35 [0.014] 0.68 [0.027]
18.0 19.0 ± 0.4 [0.748 ± 0.016] 9.00 [0.354] 0.40 [0.016] 0.76 [0.030]
20.0 21.4 ± 0.4 [0.843 ± 0.016] 10.00 [0.394] 0.40 [0.016] 0.76 [0.030]
22.0 23.2 ± 0.4 [0.913 ± 0.016] 11.00 [0.433] 0.45 [0.018] 0.89 [0.035]
25.0 26.8 ± 0.4 [1.055 ± 0.016] 12.50 [0.452] 0.45 [0.018] 0.89 [0.035]
27.0 28.2 ± 0.5 [1.110 ± 0.020] 12.50 [0.452] 0.45 [0.018] 0.89 [0.035]
28.0 30.0 ± 0.5 [1.181 ± 0.020] 14.00 [0.551] 0.45 [0.018] 0.89 [0.035]
30.0 32.1 ± 0.5 [1.264 ± 0.020] 15.00 [0.591] 0.45 [0.018] 0.89 [0.035]
*Wall thickness will be less if tubing recovery is restricted during shrinkage.
Product Dimensions
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, ZH2-6.0-0).
Ordering Information
