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Descriptions
Heat Resistant Black Adhesive Lined Heat Shrink Sleeve is a cross-linked polyolefin tube that is extruded with an inner layer of adhesive. The inner layer of adhesive, with superior sealing capability, is also a buffer against mechanical strain. Dual wall heat shrink tubing is designed to provide superior sealing against water, corrosive gas and chemicals. Typical applications include environmental sealing of in-line splices, sealing and strain relief of connectors and terminals, abrasion protection and electrical insulation of automotive wiring harness splices and valuable components, fleet & marine sealing & protection and wire bundling etc.
Features
² Standard:UL 224
² Shrink ratio:3:1
² Heavy wall,flame retardant outer layer,environmentally friendly,UV resistant
² Shrink temperature:80ºC~120ºC
² Continuous operating temperature:-45ºC~125ºC
² RoHS compliant
² Standard color:black
Technical Data
Property
Typical data
Test method/condition
Tensile strength
≥10.4MPa
ASTM D 2671
Elongation at break
≥300%
ASTM D 2671
Tensile strength after heat aging
≥7.3MPa
158ºC×168h
Elongation after heat aging
≥100%
158ºC×168h
Longitudinal change
0~-10%
ASTM D 2671
Flammability
Self extinguishing in 30 sec.
AMS-DTL-23053/5
Voltage withstand(Rated voltage 600V)
2500V,1min no breakdown
UL 224
Heat shock
No cracks, no dripping
UL 224,250ºC×4h
Volume resistivity
≥1014Ω.cm
IEC 60093
Â
Â
Adhesive Technical Data
Property
        Typical data
Test method/condition
Softening point
95±5ºC
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
Â
Dimensions:
Adhesive heat shrink tubing ratio (3:1)
Size
As supplied ID(mm)
(min.)After full recovery(mm)
Standard package
mm
inch
IDÂ Â Â (max.)
Wall thickness  (min.)
Thickness of adhesive (standard)
(m/spool)
Φ19/6.0
3/4
19.0
6.0
3.0
1.35
1.22
Φ25/8.0
1
25.0
8.0
3.0
1.35
1.22
Φ33/8.0
1-1/4
33.0
8.0
3.0
1.35
1.22
Φ40/12
1-1/2
40.0
12.0
3.0
1.35
1.22
Φ55/16
2
55.0
16.0
3.0
1.35
1.22
Φ65/19
2-1/2
65.0
19.0
3.0
1.35
1.22
Φ75/22
3
75.0
22.0
3.0
1.35
1.22
Φ85/25
3-3/8
85.0
25.0
3.0
1.35
1.22
Φ100/33
4
100.0
33.0
3.0
1.35
1.22
Model NO.: SBRS-125G(2X)(3X)(4X)
Name: Polyolefin Cable Protective Heat Shrinkable Tube G
Application: Insulators, Electrical Winding Insulation
Chemistry: Organic Insulation
Thermal Rating: 250 250
Maximum Voltage: <10kv
Classification: Organic Insulating Material
MOQ: 100m
Sample: Free
Delivery: Fast Delivery with Competitive Price
Certificate: RoHS
Trademark: Volsun
Specification: RoHS, SGS
Origin: Suzhou, Jiangsu
HS Code: 85479090
Polyolefin Cable Protective Heat Shrinkable Tube Glue