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HRA3/HR3
Applications：
It is designed for applications to seal and protect electrical splices, cable terminations and joints where electrical insulation and water proof are required. 3:1 shrink ratio allows it easily fit over irregular shape and large connectors.
Features：
Dual wall, hot melt adhesive inner lined(HRA3)
Flammabl
Semi-rigid
Min.full recovery temp.: 120℃
北京丝袜按摩
| Test Items |
Test Method |
Test Requirements |
| Tensile strength |
ASTM D 2671 |
12MPa min. |
| Ultimate elongation |
ASTM D 2671 |
350% min. |
| Tensile strength after |
ASTM D 2671 |
12MPa min. |
| Aging at 150℃ for 168hrs |
| Ultimate elongation after |
ASTM D 2671 |
300% min. |
| Aging at 150℃for 168hrs |
| 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 |
ASTM D 2671 |
No cracking of outer jacket |
| -40℃/4hrs |
| 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. |
RoHS compliant.
Ordering Information:
Standard colors:
Black
Special colors:
N/A
Dimensions:
| HRA3 Heavy wall tubing with hot melting adhesive |
| Size |
As supplied |
After recovered |
|
Standard length |
Size |
As supplied |
After recovered |
|
Standard length |
| (mm) |
(mm) |
(mm) |
|
(m) |
(mm) |
(mm) |
(mm) |
|
(m) |
| |
D*(Min.) |
d*(Max.) |
w*(Min.) |
|
|
D*(Min.) |
d*(Max.) |
w*(Min.) |
|
| 9/3 |
9 |
3 |
2 |
1.0-1.5 |
105/25 |
105 |
25 |
4.5 |
1.0-1.5 |
| 15/4 |
15 |
4 |
2.4 |
1.0-1.5 |
115/34 |
115 |
34 |
4.2 |
1.0-1.5 |
| 22/6 |
22 |
6 |
2.7 |
1.0-1.5 |
130/36 |
130 |
36 |
4.2 |
1.0-1.5 |
| 33/8 |
33 |
8 |
3.2 |
1.0-1.5 |
180/50 |
180 |
50 |
4.2 |
1.0-1.5 |
| 45/12 |
45 |
12 |
4 |
1.0-1.5 |
200/60 |
200 |
60 |
4.2 |
1.0-1.5 |
| 55/16 |
55 |
16 |
4 |
1.0-1.5 |
235/65 |
235 |
65 |
4.4 |
1.0-1.5 |
| 65/19 |
65 |
19 |
4 |
1.0-1.5 |
265/75 |
265 |
75 |
4.8 |
1.0-1.5 |
| 75/22 |
75 |
22 |
4 |
1.0-1.5 |
300/85 |
300 |
85 |
4.8 |
1.0-1.2 |
| 85/25 |
85 |
25 |
4.2 |
1.0-1.5 |
350/100 |
350 |
100 |
4.8 |
1.0-1.2 |
| 95/29 |
95 |
29 |
4.2 |
1.0-1.5 |
385/110 |
385 |
110 |
4.8 |
1.0-1.2 |
| HR3 Heavy wall tubing without hot melting adhesive |
| Size |
As supplied |
After recovered |
|
Standard length |
Size |
As supplied |
After recovered |
|
Standard length |
| (mm) |
(mm) |
(mm) |
|
(m) |
(mm) |
(mm) |
(mm) |
|
(m) |
| |
D*(Min.) |
d*(Max.) |
w*(Min.) |
|
|
D*(Min.) |
d*(Max.) |
w*(Min.) |
|
| 9/3 |
9 |
3 |
2 |
1.0-1.5 |
95/29 |
95 |
29 |
4.2 |
1.0-1.5 |
| 15/4 |
15 |
4 |
2.4 |
1.0-1.5 |
115/34 |
115 |
34 |
4.2 |
1.0-1.5 |
| 22/6 |
22 |
6 |
2.7 |
1.0-1.5 |
130/36 |
130 |
36 |
4.2 |
1.0-1.5 |
| 33/8 |
33 |
8 |
3.2 |
1.0-1.5 |
180/50 |
180 |
50 |
4.2 |
1.0-1.5 |
| 45/12 |
45 |
12 |
4 |
1.0-1.5 |
200/60 |
200 |
60 |
4.2 |
1.0-1.5 |
| 55/16 |
55 |
16 |
4 |
1.0-1.5 |
235/65 |
235 |
65 |
4.4 |
1.0-1.5 |
| 65/19 |
65 |
19 |
4 |
1.0-1.5 |
265/75 |
265 |
75 |
4.8 |
1.0-1.5 |
| 75/22 |
75 |
22 |
4 |
1.0-1.5 |
300/85 |
300 |
85 |
4.8 |
1.0-1.2 |
| 85/25 |
85 |
25 |
4.2 |
1.0-1.5 |
|
|
|
|
|
D* = Inner diameter as supplied
d* = Inner diameter after fully recovered
w*= Outer wall thickness after fully recovered |
