- Yellow green heat shrink tubing
- 【Brief 】：
Yellow green heat shrink tubing
1) Application
A-2 (GY) is yellow & green striped, flame-retardant, flexible, irradiated cross linking heat-shrinkable modified polyolefin tubing. It is designed for use in earth sleeve. 3:1 shrink ratio is for more suitable for application to irregular, awkward shapes.
2) Features/Benefits
Shrink ratio: 2:1, 3:1.
Flexible, flame-retardant.
Excellent physical, chemical and electrical properties and high reliability.
Classified as environmentally hazardous substances. Conform to European RoHS environmental directive.
3) Operating Temperature Range
Operating temperature range: -55℃~125℃/135℃
Minimum shrink temperature: 70℃
Minimum full recovery temperature: 110℃
4) Standards/Approvals
UL224 ,125℃600V VW-1
UL Approval
AMS-DTL-23053/5 class 2 and class 3
- 【Series】：Single wall heat shrink tube
- Product description
5) Specification values
Property
Requirement
Test method
Typical data
Physical:
Concentricity
70% min.
ASTM D 2671
≥70%
Tensile strength
10.4MPa min.
ASTM D 638
≥14.0MPa
Elongation
200% min.
ASTM D 638
≥400%
Heat shock
250℃, 4hrs
No cracking, dripping or flowing
ASTM D 2671
Pass
Low temperature flexibility
-55℃, 4hrs
No cracking
ASTM D 2671
Pass
Aging 175℃,168hrs
Tensile strength after aging
70% of original min.
ASTM D 638
≥90%
Elongation after aging
100% min.
ASTM D 638
≥300%
Electrical:
Dielectric voltage withstand
2500V, 60sec
no breakdown
UL224
Pass
Dielectric strength
19.7KV/mm min.
ASTM D 2671
25KV/mm
Volume resistivity
1014Ω·cm min.
ASTM D 876
≥1014Ω·cm
Chemical:
Corrosion
No corrosion
ASTM D 2671
Pass
Flammability
VW-1
UL224
Pass
6) Product sizes
Inch size (2:1)
Size
(inch)
As supplied (mm)
After recovery (mm)
Standard length
(m/spool)
Inside diameter
(min.)
Wall thickness
(nominal)
Inside diameter
(max.)
Wall thickness
(min.)
1/16
1.6
0.20
0.8
0.43±0.08
200
3/32
2.4
0.25
1.2
0.51±0.08
200
1/8
3.2
0.25
1.6
0.51±0.08
200
3/16
4.8
0.25
2.4
0.51±0.08
200
1/4
6.4
0.30
3.2
0.64±0.08
100
5/16
8.0
0.30
4.0
0.64±0.08
100
3/8
9.5
0.30
4.8
0.64±0.08
100
1/2
12.7
0.35
6.4
0.64±0.08
100
5/8
16.0
0.35
8.0
0.76±0.08
100
3/4
19.1
0.40
9.5
0.76±0.08
50
1
25.4
0.45
12.7
0.89±0.12
50
1 1/4
31.8
0.45
15.9
1.02±0.15
50
1 1/2
38.1
0.50
19.0
1.02±0.15
50
2
50.8
0.55
25.4
1.14±0.16
50
Inch size (3:1)
Size
(inch)
As supplied (mm)
After recovery (mm)
Standard length
(m/spool)
Inside diameter
(min.)
Wall thickness
(nominal)
Inside diameter
(max. )
Wall thickness
(min.)
1/16
1.6
0.20
0.5
0.51
200
3/32
2.4
0.25
0.8
0.51
200
1/8
3.2
0.25
1.0
0.55
200
3/16
4.8
0.25
1.6
0.60
200
1/4
6.4
0.30
2.1
0.65
100
3/8
9.5
0.30
3.2
0.75
100
1/2
12.7
0.30
4.2
0.75
100
3/4
19.1
0.40
6.4
0.90
50
1
25.4
0.45
8.5
1.00
50
1 1/2
39.0
0.50
13.0
1.15
50
1. Flexible
2. Zero halogen, polyolefin cross linking
3. Flame retardant
4. Low smoke generation if burning
5. Continuous Operating Temperature:-45℃to125℃
6. Shrink Temperature:120℃
7. RoHS and Sony compliant
