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
Approval:
242540
Meets: SONY-SS-00259
Standard color: Black
RoHS Compliant
Technical Data
Property
Tensile Strength
Elongation at Break
Tensile Strength After Aging
(158°C, 168 hrs.)
Elongation After Aging (158°C, 168 hrs.)
Heat Shock (250°C, 4 hrs.)
Cold Bend Test (-55°C, 4 hrs.)
Copper Corrosion
Flammability
Fluid Resistance
Longitudinal Shrinkage
Test Method
ASTM D 2671
ASTM D 2671
ASTM D 2671
ASTM D 2671
ASTM D 2671
ASTM D 2671
UL 224
MVSS 302
24 hrs. at 23°C, ISO 37
Tensile strength
Elongation
UL 224
Typical Data
13 MPa
450%
11 MPa
300%
No cracking
No cracking
Pass
Pass
11 MPa
200%
0
+ 5%
Product Dimensions
As Supplied (mm)
Size
(Inch)
After Recovered (mm)
Mini
Spool
(MS)*
(Feet)
100
100
100
100
100
100
100
100
50
50
50
50
50
50
Standard
Packaging
Standard
Spool
(SS)*
(Feet)
1000
500
500
500
500
250
250
200
200
200
200
100
100
100
Cut to
Length Pcs.
*(QB)
Qty per bag
48”
6”
36
32
28
24
20
18
16
14
14
12
8
8
5
3
25
25
25
25
25
25
25
5
5
5
5
5
5
5
Inside Diameter
(min.)
1.6
2.4
3.2
4.8
6.4
8.0
9.5
12.7
16.0
19.1
25.4
31.8
38.1
50.8
Inside Diameter
(max.)
0.8
1.2
1.6
2.4
3.2
4.0
4.8
6.4
8.0
9.5
12.7
15.9
19.1
25.4
Wall Thickness
(min.)
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
1/16
3/32
1/8
3/16
1/4
5/16
3/8
1/2
5/8
3/4
1
1 1/4
1 1/2
2
Notes:
1.
* See Part Number Guide for standard packaging codes.
2.
Special sizes, packaging, colors and cut pieces are available upon request.
3.
To ensure dimensional stability, Q2-LS should be stored at temperature below 40
°C/104°F
ISO-9001 Company
www.qualtekusa.com
Q2LS-200D
Real-time operating system RTOS
京公网安备 11010802033920号
EEWORLD
