RAYCHEM Tubing Products
SRFR
Highly Flexible, Silicone
Rubber Tubing
Product Facts
Highly flame-retardant
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Extremely flexible at high
and low temperatures
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Shrink ratio 1.5:1 minimum
except sizes 4/2.9 and 29/20
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RoHS compliant
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1
Heat-shrinkable Tubing
Applications
Highly flexible and
resistant to high and low
temperatures. Unlike other
silicone materials, SRFR
displays outstanding
physical strength. It resists
extreme heat shocks, and
exhibits good thermal
insulation. SRFR is non-
burning and has
outstanding ablative
properties as well as
excellent physical and
electrical properties. SRFR
is used in medical
equipment where its key
properties are outstanding
flexibility and ability to
withstand exposure to
sterilization conditions.
Other applications include
thyristor power cable
insulation, heating element
and bus bar insulation, fiber
optic bundle sheathing,
and rocketry support cable
protection.
Installation
Minimum shrink
temperature: 135°C [275°F]
Minimum full recovery
temperature: 175°C [347°F]
Operating Temperature Range
-75°C to 200°C
[-103°F to 392°F]
Specifications/Approvals
Series
SRFR
UL
E85381 VW-1
600V, 200°C
Raychem
RT-1142
RW-2057
Available in:
Americas
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Europe
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Asia Pacific
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1-115
9-1773447-9
CIS WR 08/2011
te.com
Dimensions are in inches and
millimeters unless otherwise
specified. Values in brackets
are metric equivalents.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-475-6222
Mexico: 52-55-1106-0800
L. & S. America: 54-11-4733-2200
Germany: 49-6251-133-1999
China: 86-400-820-6015
Japan: 81-44-844-8013
UK: 44-800-267-666
MACOM [ Tyco Electronics ]
