| Place of Origin: | China (Mainland) |
|---|---|
| Brand Name: | LONTOM |
| Model Number: | LT-DWHST |
| Operating Temperature Range: | -55~125 degree centigrade |
| Shrink ratio: | 3 |
| Type: | adhesive heat shrink tubing |
| I.D.: | 3.2mm~120mm |
| Standard color: | Black |
| Length per pcs: | 1.22 meters(4 feet) |
Quick Details
Specifications
Flame-retardant hot-melt adhesive heat shrink tube (3X) is flexible, flame-retardant polyolefin heat shrink dual-wall tubing. LT-DWT (3X) with environmental sealing capability for a wide variety of electrical applications, including automotive and marine wire harness, wire splices, breakouts, and connector-tocable transitions.
Properties:
Date sheet:
Adhesive Liner Property:
Properties:
◇ Out layer: Cross-linked modified polyolefin
◇ Liner: Hot-melting glue
◇ Operating Temperature Range: -55—125℃.
◇Shrink Temperature: 110℃
◇Flexible, Out layer is flame-retardant.
◇Shrink ratio: 3:1.
◇Waterproof, sealing against for moisture or other contaminants .
◇Standard color: Black (Other color available upon request.)
Usages: It is widely used for all kinds of automotive wire harnesses, and is especially useful in harsh environments or where special protection is required.◇ Liner: Hot-melting glue
◇ Operating Temperature Range: -55—125℃.
◇Shrink Temperature: 110℃
◇Flexible, Out layer is flame-retardant.
◇Shrink ratio: 3:1.
◇Waterproof, sealing against for moisture or other contaminants .
◇Standard color: Black (Other color available upon request.)
Date sheet:
|
Property
|
Test Method
|
Standard
|
|
Tensile Strength(MPa)
|
ASTMD 2671
|
≥10.4
|
|
Elongation at Break(%)
|
ASTMD 2671
|
≥300
|
|
Tensile Strength
after Aging(MPa)
|
UL 224
|
≥7.3
|
|
158℃×168h
|
||
|
Elongation at Break
after Aging
|
UL 224
|
≥100%
|
|
158℃×168h
|
||
|
Dielectric strength(kv/mm)
|
IEC 243
|
≥15
|
|
Volume Resistance(?.cm)
|
IEC 243
|
≥1×1014
|
Adhesive Liner Property:
|
Property
|
Test Method
|
Standard
|
|
Water Absorption
|
ASTM-D570
|
<0.2%
|
|
Softening Point
|
ASTM-E8
|
120±5℃
|
|
Peel Strength(PE)
|
ASTM-D1000
|
120N/25m
|
|
Peel Strength(AL)
|
ASTM-D1000
|
85N/25m
|
Specification:
|
Size
|
As supplied(mm)
|
After recovered(mm)
|
Standard package
|
Application
range (mm) |
|||||
|
Inch
|
mm
|
Min. I.D.
|
Wall Thickness
|
Max. I.D.
|
Total W.T.
|
Adhesive Thickness
|
Meter/Spool
|
||
|
1/8
|
Φ3.2
|
3.2
|
0.30±0.08
|
1
|
0.90±0.15
|
0.35±0.10
|
200
|
1.0~3.1
|
|
|
3/16
|
Φ4.8
|
4.8
|
0.46±0.08
|
1.6
|
1.00±0.15
|
0.40±0.10
|
100
|
1.8~4.6
|
|
|
1/4
|
Φ6.4
|
6.4
|
0.50±0.08
|
2.2
|
1.25±0.15
|
0.45±0.12
|
100
|
2.4~6.4
|
|
|
5/16
|
Φ7.9
|
7.9
|
0.52±0.08
|
2.7
|
1.30±0.15
|
0.50±0.12
|
100
|
2.9~7.7
|
|
|
3/8
|
Φ9.5
|
9.5
|
0.55±0.08
|
3.2
|
1.40±0.15
|
0.50±0.12
|
50
|
3.4~9.4
|
|
|
1/2
|
Φ12.7
|
12.7
|
0.68±0.08
|
4.2
|
1.70±0.15
|
0.50±0.12
|
36.6
|
4.4~12.5
|
|
|
5/8
|
Φ15.0
|
15
|
0.70±0.10
|
5.2
|
1.80±0.15
|
0.55±0.15
|
30.5
|
5.4~14.8
|
|
|
3/4
|
Φ19.1
|
19.1
|
0.76±0.10
|
6.3
|
1.95±0.15
|
0.55±0.15
|
30.5
|
6.5~18.8
|
|
|
1
|
Φ25.4
|
25.4
|
0.78±0.10
|
8.5
|
2.05±0.20
|
0.55±0.15
|
30.5
|
8.8~25
|
|
|
1-1/4
|
Φ30.0
|
30
|
0.80±0.10
|
10.2
|
2.20±0.20
|
0.60±0.15
|
24.4
|
10.5~30
|
|
|
1-1/2
|
Φ39.0
|
39
|
0.85±0.10
|
13.5
|
2.50±0.20
|
0.60±0.15
|
18.3
|
14.0~39
|
|
|
2
|
Φ50.0
|
50
|
0.95±0.10
|
17
|
2.80±0.25
|
0.70±0.15
|
12.2
|
17.5~49
|
|
|
5/2
|
Φ64
|
64
|
0.95±0.10
|
21
|
3.00±0.25
|
0.70±0.15
|
6.1
|
22~62
|
|
|
3
|
Φ75
|
76
|
1.00±0.15
|
25
|
3.00±0.30
|
1.00±0.20
|
1.22
|
26~72
|
|
|
7/2
|
Φ90
|
90
|
1.00±0.15
|
30
|
3.00±0.30
|
1.00±0.20
|
1.22
|
32~88
|
|
|
4
|
Φ100
|
100
|
1.20±0.15
|
34
|
3.00±0.30
|
1.00±0.20
|
1.22
|
36~90
|
|
|
5
|
Φ125
|
125
|
1.20±0.15
|
42
|
3.00±0.30
|
1.00±0.20
|
1.22
|
44~125
|
|