QUALTEK QBIT

HEAT SHRINK MEDIUM VOLTAGE INSULATION TUBING
Qualtek Electronics
QBIT
HEAT SHRINKABLE BUS BAR INSULATION TAPE, 5-24kV
SHRINK RATIO 30%
Features/Applications
QBIT is made from radiation cross-linked polyolefin. The dual layer
structure of insulation / hot melt adhesive make the tape effectively
provide electric insulation and shock protection for bus bar up to
24kV. Widely used to protect irregular shaped bus bar or connectors
where tube products cannot be applied.
Meltable inner layer
Easy to install
Easy to remove for inspection
Operating temperature: -55°C to +105°C
Full recovery temperature: 100°C
Standard color: Red
RoHS Compliant
Technical Data
Property
Test Method
Typical Data
Tensile Strength
ASTM D 2671
>11.8 MPa
Tensile Strength After Aging (120°C, 168 hrs.)
ASTM D 2671
>10MPa
Elongation at Break
ASTM D 2671
> 550%
Elongation at Break After Aging (120°C, 168 hrs.)
ASTM D 2671
> 450%
Dielectric Strength
IEC 243
> 20kV / mm
Volume Constant
IEC 250
Max. 3.5
Volume Resistance
IEC 93
> 10 13 Ω.cm (min.)
Flammability
ASTM D 2671
Self-extinguish in 60 seconds
Copper Corrosion (120°C, 168 hrs.)
ASTM D 2671
No corrosion
ISO 62
< 0.5%
Water Absorption (23°C, 14 days)
Product Dimensions
As Supplied (mm)
After Recovered (mm)
Width (nom.)
Wall Thickness
Standard
Length
(Meter)
QBIT-1
25
1.0 ± 0.1
10 or 30
QBIT-2
50
1.0 ± 0.1
10 or 30
QBIT-4
100
1.0 ± 0.1
10 or 30
Part Number
ISO-9001 Company
www.qualtekusa.com
QBIT-200C