Heat-shrinkable Tubing
RAYCHEM Tubing Products
ZH2
1
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
Applications Installation Operating Temperature Range
Electrical insulation and Minimum shrink -30C to 125C
strain relief of connections temperature: 70C [158F] [-22F to 257F]
and terminations in comput-
Minimum full recovery
ers, appliances, and other
temperature: 90C [194F]
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.
Specifications/Approvals
Series UL CSA Raychem
ZH2 E35586 VW-1 LR31929 VW-1 RW-3036
600 V, 125C 600 V, 125C
Available in: Americas Europe Asia Pacific
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: 44-800-267-666RAYCHEM Tubing Products
ZH2 (Continued)
Product Dimensions 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.
Ordering Information 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).
1-144
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