HEAT SHRINK THIN WALL TUBING
Qualtek Electronics
Q2-LS
VERY LOW SHRINK TEMPERATURE, FLEXIBLE,
HALOGEN FREE, POLYOLEFIN TUBING
SHRINK RATIO 2:1
Features/Applications
Manufactured with modified radiation cross-linked polyolefin. This
specially designed halogen free formulation makes the tubing very
flexible and shrinks at low temperature. Suitable for applications
where heat sensitive components are used and quick shrinkage is
required. The flammability of the tubing meets the automotive
flame propagation standard MVSS 302. Although very flexible, it has
good mechanical and electrical performance.
Operating temperature: -45°C to +125°C
Minimum shrink temperature: 65°C
Full recovery temperature: 95°C
Meets: SONY-SS-00259
Standard color: Black
RoHS Compliant
Technical Data
Property
Test Method
Typical Data
Tensile Strength
ASTM D 2671
ASTM D 2671
13MPa
450%
ElongationatBreak
Tensile StrengthAfterAging
(158°C, 168 hrs.)
ASTM D 2671
11MPa
ASTM D 2671
ASTM D 2671
ASTM D 2671
UL224
Elongation After Aging (158°C, 168 hrs.)
Heat Shock (250°C, 4 hrs.)
Cold BendTest (-55°C, 4 hrs.)
Copper Corrosion
300%
No cracking
No cracking
Pass
Flammability
Pass
MVSS302
24 hrs. at 23°C, ISO 37
Tensile strength
Elongation
Fluid Resistance
11MPa
200%
0 + 5%
Longitudinal Shrinkage
UL224
Product Dimensions
Standard
Packaging
As Supplied (mm)
After Recovered (mm)
Cut to
Length Pcs.
*(QB)
Size
(Inch)
Mini
Standard
Spool
Spool
(MS)*
Inside Diameter
(min.)
Inside Diameter
Wall Thickness
(SS)*
(max.)
(min.)
Qty per bag
(Feet)
(Feet)
48”
25
25
25
25
25
25
25
5
6”
1/16
3/32
1/8
1.6
2.4
0.8
1.2
0.5
0.5
0.5
0.5
0.6
0.6
0.6
0.6
0.6
0.8
0.9
0.9
1.0
1.1
100
100
100
100
100
100
100
100
50
1000
500
500
500
500
250
250
200
200
200
200
100
100
100
36
32
28
24
20
18
16
14
14
12
8
3.2
1.6
3/16
1/4
4.8
2.4
6.4
3.2
5/16
3/8
8.0
4.0
9.5
4.8
1/2
12.7
16.0
19.1
25.4
31.8
38.1
50.8
6.4
5/8
8.0
5
3/4
9.5
50
5
1
12.7
15.9
19.1
25.4
50
5
1 1/4
1 1/2
2
50
8
5
50
5
5
50
3
5
Notes:
1.
2.
3.
* See Part Number Guide for standard packaging codes.
Special sizes, packaging, colors and cut pieces are available upon request.
To ensure dimensional stability, Q2-LS should be stored at temperature below 40
°C/104°F
www.qualtekusa.com
ISO-9001 Company
Q2LS-200E