Environmentally Friendly Adhesive lined Dual Wall Heat Shrink Tubing
- SBRS-125G(2X)(3X)(4X)
- Standard: AMS-DTL-23053/4 UL 224
- Shrink ratio:3:1,4:1
- High flame retardance,environment friendly,UV resistant
- Shrink temperature:70℃~125℃
- Continuous operating temperature:-45℃~135℃
- RoHS compliant
- Standard color: black outside,white inside
- Detailed
Environmentally Friendly Adhesive lined Dual Wall Heat Shrink Tubing
Description
SBRS-125G (3X) (4X)-Aisacross-linked polyolefin tube that is extruded with an inner layer of adhesive.The inner layer of adhesive, with superior sealing capability, is also a bufferagainst mechanical strain. Dual wall heat shrink tubing is designed to providesuperior sealing against water, corrosive gas and chemicals. Typicalapplications include environmental sealing of in-line splices, sealing andstrain relief of connectors and terminals, abrasion protection and electricalinsulation of automotive wiring harness splices and valuable components, fleet& marine sealing & protection and wire bundling etc.
Features
● Standard: UL 224
● Shrink ratio:2:1 3:1 4:1
● Flame retardant out layer, environmentally friendly, UV resistant
● Shrink temperature:80°C~110°C
● Continuous operating temperature:-45°C ~125°C（-45°C ~105°C for clear ）
● RoHS compliant
● Standard colors: Black, Clear .More colors are available upon request.
Technical Performance
Property
Typical data
Test method/condition
Tensile strength
≥12MPa
ASTM D 2671
Elongation at break
≥400%
ASTM D 2671
Tensile strength after heat aging
≥11MPa
158℃ ×168h
Elongation after heat aging
≥350%
158℃ ×168h
Longitudinal change
0~+10%
ASTM D 2671
Flammability
Self extinguishing in 30 sec.
AMS-DTL-23053/4
Dielectric strength
≥15kV/mm
IEC 60243
Volume resistivity
≥1014Ω.cm
IEC 60093
Technical performance of adhesive
Property
Typical data
Test method/condition
Softening point
95±5°C
ASTM E 28
Water absorption
<0.5%
ASTM D 570
Peel strength(PE)
≥120N/25mm
ASTM D 1000
Peel strength(AI)
≥80N/25mm
ASTM D 1000
Structure
Dimensions (2:1)
Size (mm)
As supplied D(mm)
After full recovery(mm)
Standard Package
Inner diameter d
Wall thickness w1
Thickness of adhesive layer w2
(M/Roll or M/Pcs)
Φ1.6
≥1.6
≤0.80
0.60±0.15
0.30±0.10
200
Φ2.4
≥2.4
≤1.20
0.70±0.15
0.35±0.10
200
Φ3.2
≥3.2
≤1.60
0.70±0.15
0.35±0.10
200
Φ4.8
≥4.8
≤2.40
0.80±0.15
0.40±0.10
100
Φ6.4
≥6.4
≤3.20
0.80±0.15
0.40±0.10
100
Φ7.9
≥7.9
≤3.90
0.90±0.15
0.45±0.10
100
Φ9.5
≥9.5
≤4.80
0.90±0.15
0.45±0.10
50
Φ12.7
≥12.7
≤6.40
0.95±0.20
0.45±0.10
25
Φ15.9
≥15.9
≤7.90
0.95±0.20
0.45±0.10
25
Φ19.1
≥19.1
≤9.50
1.00±0.20
0.45±0.10
25
Φ25.4
≥25.4
≤12.70
1.10±0.20
0.50±0.10
25
Φ31.8
≥31.8
≤15.0
1,15±0.20
0.50±0.10
1.22
Φ38.1
≥38.1
≤19.0
1.25±0.20
0.50±0.10
1.22
Φ44.5
≥44.5
≤22.0
1.35±0.20
0.55±0.10
1.22
Φ50.8
≥50.8
≤25.4
1.50±0.25
0.60±0.10
1.22
Dimensions (3:1)
|
Size(mm) |
As supplied D(mm) |
After full recovery (mm) |
Standard Package |
||
|
Inner diameter d |
Wall thickness w1 |
Thickness of adhesive layer w2 |
(M/Roll or M/Pcs) |
||
|
Φ3.0(3.2) |
≥3.0 |
≤1.00 |
≥1.00 |
0.50 |
200 |
|
Φ4.8 |
≥4.8 |
≤1.50 |
≥1.00 |
0.50 |
100 |
|
Φ6.0(6.4) |
≥6.0 |
≤2.00 |
≥1.00 |
0.50 |
100 |
|
Φ7.9 |
≥7.9 |
≤2.70 |
≥1.30 |
0.50 |
100 |
|
Φ9.0(9.5) |
≥9.0 |
≤3.00 |
≥1.40 |
0.60 |
50 |
|
Φ12.0(12.7) |
≥12.0 |
≤4.00 |
≥1.60 |
0.80 |
25 |
|
Φ15.0 |
≥15.0 |
≤5.00 |
≥1.80 |
0.80 |
25 |
|
Φ19.0(19.1) |
≥19.0 |
≤6.00 |
≥2.10 |
0.80 |
25 |
|
Φ24.0(25.4) |
≥24.0 |
≤8.00 |
≥2.40 |
1.00 |
25 |
|
Φ30.0 |
≥30.0 |
≤10.0 |
≥2.40 |
1.00 |
25 |
|
Φ40.0(39.0) |
≥39.0 |
≤13.0 |
≥2.40 |
1.00 |
1.22 |
|
Φ50.0 |
≥50.0 |
≤19.0 |
≥2.40 |
1.00 |
1.22 |
Dimensions (4:1)
Size(mm)
As supplied D(mm)
After full recovery (mm)
Standard Package
Inner diameter d
Wall thickness w1
Thickness of adhesive layer w2
(M/Roll or M/Pcs)
Φ4.0
≥4.0
≤1.00
≥1.00
0.50
200
Φ6.0
≥6.0
≤1.50
≥1.00
0.50
100
Φ8.0
≥8.0
≤2.00
≥1.00
0.50
50
Φ12.0
≥12.0
≤3.00
≥1.40
0.60
25
Φ16.0
≥16.0
≤4.00
≥1.60
0.80
25
Φ19.0
≥19.0
≤4.50
≥1.80
0.80
25
Φ24.0
≥24.0
≤6.00
≥2.10
0.80
25
Φ32.0
≥32.0
≤8.00
≥2.40
1.00
1.22
Φ40.0
≥40.0
≤10.0
≥2.40
1.00
1.22
Φ52.0
≥52.0
≤13.0
≥2.40
1.00
1.22
Note: Non standard dimensions and package are available on request
