rsb ds
TRANSCRIPT
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Data Sheet
RSB
Wraparound Heat
Shrink Cable Repair
Sleeves
1 Features and Benefits • Quick and easy installation
• Maximum protection against mechanical stress
• Good bonding to standard cable jacket materials
• Qualified to ANSI C119.1
• For insulation on low voltage cable up to 1000V
and for jacket repair on cable up to 35kV
• Excellent performance in harsh environmental
conditions
• Hot melt adhesive forms a durable, moisture
resistant seal
2 Application 3M™ RSB Wraparound Heat Shrink Cable Repair
Sleeves are designed to quickly repair damaged
cable jacketing. They may also be used to rejacket
in-line splices.
RSB wrap sleeves can be used as insulation material
on cable and splices up to 1000 volts and as jacket
repair material on cable up to 35kV. The design of
the wrap sleeve allows it to be installed in tight
spaces with ordinary heating equipment such as a
torch.
3 Technical Features
3M™ RSB is made from modified cross-linked
polyolefin, with a hot-melt adhesive liner on the
inner side of the sleeve. Upon heating, the sleeve
shrinks and the adhesive melts, creating a water-tight
bond between the sleeve and the cable. RSB
Wraparound Cable Repair Sleeves meet ANSI
C119.1 requirements. A corrosion proof
metal channel is used to close the sleeve during
installation.
3M RSB wrap sleeves are stocked in two lengths and
three diameters. Other cut lengths are available upon
request.
Physical
Resistance to the mechanical tension: 21.6 Mpa
Final elongation : 408%
Accelerated aging : 168 hr 120°C
Flexibility to low temperature : No cracking ….. ( -
40°C)
Heat shrink range : 3.5
Electrical
Dielectric strenght : 30 kV/mm
Volumetric resistivity :3.69x10ⁿ ohm.cm
n = 15 Chemical
Resistance to liquids or oils
of transformers : Yes
Resistance to the fungi : Yes
Electrical Market Division
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Description Unit. Value
Trade Mark 3M
Type and/or Nº of catalogue RSB
It provides impermeable seal that maintains the cable totally isolated Yes
Resistant to ultra-violet rayses Yes
Temperature range °C from -40 to 60
Resistance to the mechanical tension Mpa 21.6
Final elongation % 408
Dielectric strenght kV/mm 30
It will be resistant to the impact and the abrasion Yes
Standard of tests ANSI C119.1-1986
They will be free of maintenance Yes
Heat shrink 3.5
Sealant adhesive of the blanket
Density g/cm3 0.935
Flexibility to low temperature - 40°C no craking
Water absorption % < 0.01
Corrosive effect Not
the adhesive does not have to lose its properties through the time Yes
Specification Length (mm)
40/14 1200
65/25 1200
100/38 1200
40/14 750
65/25 750
100/38 750
Important Notice
All statements, technical information and recommendations related to the Seller's products are based on information believed to be
reliable, but the accuracy or completeness thereof is not guaranteed. Before utilizing the product, the user should determine the suitability
of the product for its intended use. The user assumes all risks and liability whatsoever in connection with such use.
Any statements or recommendations of the Seller which are not contained in the Seller's current publications shall have no force or effect
unless contained in an agreement signed by an authorized officer of the Seller. The statements contained herein are made in lieu of all
warranties, expressed or implied, including but not limited to the implied warranties of merchantability and fitness for a particular
purpose which warranties are hereby expressly disclaimed.
SELLER SHALL NOT BE LIABLE TO THE USER OR ANY OTHER PERSON UNDER ANY LEGAL THEORY, INCLUDING
BUT NOT LIMITED TO NEGLIGENCE OR STRICT LIABILITY, FOR ANY INJURY OR FOR ANY DIRECT, INDIRECT,
SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES SUSTAINED OR INCURRED BY REASON OF THE USE OF ANY
OF THE SELLER'S PRODUCTS THAT WERE DEFECTIVE.
3M Perú S.A.
División de Mercados Eléctricos
Canaval y Moreyra 641
San Isidro, Lima 27 – Perú
Atención al consumidor:
Teléfono: 225-5252
Fax: 224-3171
e-mail: [email protected]