SEMI-RIGID MEDIUM WALL TUBING WITH HOT MELTING ADHESIVE 3:1 BH-RA2
- Applications: BH-RA2 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
- Characteristics: Semi-rigid medium wall tubing with hot melting adhesive is medium wall tubing with hot melt adhesive, having properties of excellent insulating, environmental sealing, and resistant to impact and abrasion
- Operating temperature range: Minimum fully recovery temperature: 120℃
- Approvals / Specifications: RoHS
- Colors: Black, Red
|
Normal size (mm) |
As supplied(mm) |
After recovered=(mm) |
Style |
Standard length (mm) |
|
|
ID(min.) |
ID(Max.) |
Wall thickness |
|||
|
8/2 |
8 |
2 |
1.7 |
o |
1000-1500 |
|
12/3 |
12 |
3 |
2.0 |
o |
1000-1500 |
|
16/5 |
16 |
5 |
2.2 |
o |
1000-1500 |
|
19/5 |
19 |
5 |
2.5 |
o |
1000-1500 |
|
22/6 |
22 |
6 |
2.5 |
o |
1000-1500 |
|
28/6 |
28 |
6 |
2.5 |
o |
1000-1500 |
|
33/8 |
33 |
8 |
2.5 |
o |
1000-1500 |
|
40/12 |
40 |
12 |
2.5 |
o |
1000-1500 |
|
55/16 |
55 |
16 |
2.7 |
o |
1000-1500 |
|
65/19 |
65 |
19 |
2.8 |
o |
1000-1500 |
|
75/22 |
75 |
22 |
3.0 |
o |
1000-1500 |
|
85/25 |
85 |
25 |
3.0 |
o |
1000-1500 |
|
95/25 |
95 |
25 |
3.0 |
o |
1000-1500 |
|
115/34 |
115 |
34 |
3.0 |
o |
1000-1500 |
|
140/42 |
140 |
42 |
3.0 |
o |
1000-1500 |
|
160/50 |
160 |
50 |
3.0 |
o |
1000-1500 |
|
180/58 |
180 |
58 |
3.0 |
o |
1000-1500 |
|
205/65 |
205 |
65 |
3.0 |
o |
1000-1500 |
|
235/65 |
235 |
65 |
3.0 |
o |
1000-1500 |
|
265/75 |
265 |
75 |
3.0 |
o |
1000-1500 |
|
300/85 |
300 |
85 |
3.0 |
o |
1000-1500 |
|
350/100 |
350 |
100 |
3.0 |
o |
1000-1220 |
*Style “O” : Round shape or Oval, “ – ”:Flattened
|
Property |
Test Method |
Typical Data |
||
|
Operating temperature |
IEC 216 |
-55 to +110℃ |
||
|
Tensile strength |
ASTM D2671 |
≥14MPa |
||
|
Tensile strength after aging |
ASTM D 2671/150℃, 168hrs. |
≥12MPa |
||
|
Elongation at break |
ASTM D2671 |
≥400% |
||
|
Elongation at break after aging |
ASTM D 2671/150℃, 168hrs. |
≥300% |
||
|
Density |
ASTM D792 |
1.05g/cm3 |
||
|
Longitudinal shrinkage |
UL224 |
0 to -10% |
||
|
Dielectric strength |
IEC243 |
≥20kV/mm |
||
|
Volume resistance |
IEC93 |
≥1014Ω.cm |
||
|
Eccentricity |
ASTM D2671 |
<30% |
||
|
Copper stability |
ASTM D2671 |
Pass |
||
|
Resistance to stress cracking |
ASTM D1693 (50℃) |
No Cracking |
||
|
Water absorption |
ISO 62/23℃,14days |
<0.15% |
||
|
Thermoplastic adhesive |
||||
|
Water absorption |
ISO 62 |
<0.2% |
||
|
Softening point |
ASTM D E28 |
85℃ |
||
|
Peel strength (PE) |
DIN 30672 |
4 N/cm |
||
|
Copper stability |
ASTM D 2671 |
Non-corrosive |
||
|
Resistance to fungus and decay |
ISO 846 |
Pass |
||
