Products
HRA2/HR2
Shrink ratio 3:1
Semi-rigid
Flammable
Semi-rigid；Shrink ratio 3:1
留言
- Basic Information
- Technical Parameter
- Ordering Data
-
Shelf life & storage:
Heat Shrink Product provided by Hongshang has a over 5 year's shelf life from date of manufacture when stored in a humidity controlled environment (-10°℃ to 4o℃ and <75% relative humidity).
Ordering information:
Standard colors:
Black.
Features:
Dual wall, hot melt adhesive inner lined(HRA2)
Supply in cut piece with max. 1.5m in length
UV resistant
Flammable
Semi-rigid
Shrink ratio 3:1
Min. full recovery temp.: 120℃
-
Typical technical performances:
Test Items
Test Method
Test Requirements
Tensile strength
ASTM D 2671
12MPa min.
Ultimate elongation
ASTM D 2671
350% min.
Tensile strength after
Aging at 150℃ for 168hrs
ASTM D 2671
12MPa min.
Ultimate elongation after
Aging at 150℃ for 168hrs
ASTM D 2671
300% min.
Density
ASTM D 792
1.0~1.1g/cm3
Dielectric strength
ASTM D 60243
12kV/mm(2mm) min.
Volume resistivity
ASTM D 2671
1012Ω.cm min.
Low temperature flexibility -40℃/4hrs
ASTM D 2671
No cracking of outer jacket
Properties of hot melt adhesive
Softening point
ASTM E28
85+/-5℃
Peel strength(PE)
ASTM D 2671
4N/cm min.
Water absorption
ISO 62
0.2% max.
-
Dimensions:
HRA2 Medium wall tubing with hot melting adhesive
Size
(mm)
As supplied
(mm)
After recovered
(mm)
Standard length
(m)
Size
(mm)
As supplied
(mm)
After recovered
(mm)
Standard length
(m)
D*(Min.)
d*(Max.)
w*(Min.)
D*(Min.)
d*(Max.)
w*(Min.)
8/2
8
2
1.8
1.0-1.5
95/25
95
25
3.6
1.0-1.5
12/3
12
3
1.8
1.0-1.5
115/34
115
34
3.5
1.0-1.5
16/5
16
5
2.1
1.0-1.5
140/42
140
42
3.3
1.0-1.5
22/6
22
6
2.4
1.0-1.5
160/50
160
50
3.3
1.0-1.5
28/6
28
6
2.7
1.0-1.5
180/58
180
58
3.3
1.0-1.5
33/8
33
8
2.6
1.0-1.5
235/65
235
65
3.7
1.0-1.5
40/12
40
12
2.6
1.0-1.5
300/75
300
75
3.8
1.0- 1.2
55/16
55
16
2.7
1.0-1.5
350/100
350
100
4.3
1.0-1.2
65/19
65
19
2.9
1.0-1.5
410/150
410
150
4.3
1.0-1.2
75/22
75
22
3.0
1.0-1.5
HR2 Medium wall tubing without hot melting adhesive
Size
(mm)
As supplied
(mm)
After recovered
(mm)
Standard length
Size
(mm)
As supplied
(mm)
After recovered
(mm)
Standard length
D*(Min.)
d*(Max.)
w*(Min.)
D*(Min.)
d*(Max.)
w*(Min.)
12/3
12
3
1.8
30m/spool
or 1.0-1.5m
95/25
95
25
3.6
15m/spool
or 1.0-1.5m
16/5
16
5
2.1
30m/spool
or 1.0-1.5m
115/34
115
34
3.5
15m/spool
or 1.0-1.5m
22/6
22
6
2.4
30m/spool
or 1.0-1.5m
140/42
140
42
3.3
1.0-1.5m
28/6
28
6
2.7
30m/spool
or 1.0-1.5m
160/50
160
50
3.3
1.0-1.5m
33/8
33
8
2.6
30m/spool
or 1.0-1.5m
180/58
180
58
3.3
1.0-1.5m
40/12
40
12
2.6
30m/spool
or 1.0-1.5m
235/65
235
65
3.7
1.0-1.5m
55/16
55
16
2.7
30m/spool
or 1.0-1.5m
265/75
265
75
3.7
1.0-1.2m
65/19
65
19
2.9
30m/spool
or 1.0-1.5m
350/100
350
100
4.3
1.0-1.2m
75/22
75
22
3.0
30m/spool
or 1.0-1.5m
410/150
410
150
4.3
1.0-1.2m
D* = Inner diameter as supplied
d* = Inner diameter after fully recovered
w*= Outer Layer Wall thickness after fully recovered
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