Military Grade Highly Flame Retardant Adhesive-lined Heat Shrink Tubing
- SBRS-135G (3X) (4X)GF
- 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
Military Grade Highly Flame Retardant Adhesive-lined Heat Shrink Tubing
Description
SBRS-135G (3X)(4X)GFisacross-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: 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
Technical performance
Property
Typical Data
Test Method/Condition
Tensile Strength
≥12MPa
ASTM D 2671
Elongation at break
≥300%
ASTM D 2671
Tensile strength after heat aging
≧ 8.4MPa
175℃×168h
Elongation after heat aging
≥100%
175℃×168h
Longitudinal change
-8%~+8%
ASTM D 2671
Flammability
Self extinguishing in 30 sec.
AMS-DTL-23053/4
Heat Shock
No breakdown，no dripping
UL 224,250℃×4h
Dielectric strength
Flammability
≥15kV/mm
AMS-DTL-23053/4
Flammability
IEC 60243
AMS-DTL-23053/4
Volume resistivity
≥1014Ω.cm
IEC 60093
Technical performance of adhesive
Property
Typical
data
Test
method/condition
Softening point
95±5℃
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 (3:1)
Size
As
supplied D(mm)
After
full recovery(mm)
Standard
package
mm
inch
ID
Wall thickness
Thickness of adhesive
(m/spool,
m/pc)
Φ3.2
1/8
≥3.2
≤1.00
0.90±0.15
0.35±0.10
200
Φ4.8
3/16
≥4.8
≤1.60
1.00±0.15
0.40±0.10
100
Φ6.4
1/4
≥6.4
≤2.20
1.25±0.15
0.45±0.12
100
Φ7.9
5/16
≥7.9
≤2.70
1.30±0.15
0.50±0.12
100
Φ9.5
3/8
≥9.5
≤3.20
1.40±0.15
0.50±0.12
50
Φ12.7
1/2
≥12.7
≤4.20
1.70±0.15
0.50±0.12
25
Φ15.0
5/8
≥15.0
≤5.20
1.80±0.15
0.55±0.15
25
Φ19.1
3/4
≥19.1
≤6.30
1.95±0.15
0.55±0.15
25
Φ25.4
1
≥25.4
≤8.50
2.05±0.20
0.55±0.15
25
Φ30.0
1-1/4
≥30.0
≤10.20
2.20±0.20
0.60±0.15
1.22
Φ39.0
1-1/2
≥39.0
≤13.50
2.50±0.20
0.60±0.15
1.22
Φ50.0
2
≥50.0
≤17.00
2.80±0.25
0.70±0.15
1.22
Dimensions (4:1)
Size
As
supplied D(mm)
After
full recovery(mm)
Standard
package
mm
inch
ID
Wall thickness
Thickness of adhesive
(m/spool,
m/pc)
Φ4.0
2/13
≥4.0
≤1.0
1.05±0.30
0.50±0.20
200
Φ6.0
1/4
≥6.0
≤1.5
1.15±0.30
0.50±0.20
100
Φ8.0
5/16
≥8.0
≤2.0
1.55±0.30
0.60±0.25
100
Φ12.0
1/2
≥12.0
≤3.0
1.75±0.30
0.60±0.25
25
Φ16.0
5/8
≥16.0
≤4.0
2.00±0.35
0.70±0.30
25
Φ20.0
4/5
≥20.0
≤5.0
2.30±0.40
0.70±0.30
25
Φ24.0
1
≥24.0
≤6.0
2.60±0.40
0.75±0.30
25
Φ32.0
1-1/4
≥32.0
≤8.0
3.00±0.50
0.90±0.30
1.22
Φ52.0
2
≥52.0
≤13.0
3.35±0.50
0.95±0.30
1.22
