Medical grade high flexibility heat shrink tubing BH-MT-2-H
- Applications: BH-MT-2-H is a 2:1 shrink ratio medical grade heat shrinkable tubing made of medical grade polyolefin. Compared with BH-MT-LDPE medical tubing, it has thicker wall thickness, and can satisfy the stricter requirement of electrical insulation and the mechanical property of abrasion resistance. It is usually designed for the insulation protection of abdominal medical devices.
- Characteristics: It is designed for the insulation protection of medical devices that require flexibility and bendability. The low-temperature shrinkage property can reduce the damage to temperature-sensitive objects.
-
Operating temperature range: Minimum shrink temperature: 70℃;
Minimum shrink temperature: 110℃; -
Approvals / Specifications: ISO 10993-1 compliant
Compatibility with gamma rays and ETO sterilization - Colors: Black, Transparent
|
Model |
Supplied Mini. ID(mm) |
Recovered(mm) |
Package (Meters/Spool) |
||
|
Mini. ID |
W.T |
ID |
W.T |
||
|
BH-MT-2-H-1.2 |
1.2 |
0.20±0.05 |
≤0.6 |
0.41±0.08 |
200 |
|
BH-MT-2-H-1.6 |
1.6 |
0.20±0.05 |
≤0.8 |
0.43±0.08 |
200 |
|
BH-MT-2-H-2.4 |
2.4 |
0.25±0.05 |
≤1.20 |
0.51±0.08 |
200 |
|
BH-MT-2-H-3.2 |
3.2 |
0.25±0.05 |
≤1.6 |
0.51±0.08 |
200 |
|
BH-MT-2-H-4.8 |
4.8 |
0.25±0.05 |
≤2.40 |
0.51±0.08 |
100 |
|
BH-MT-2-H-6.4 |
6.4 |
0.30±0.05 |
≤3.2 |
0.64±0.08 |
100 |
|
BH-MT-2-H-9.5 |
9.5 |
0.30±0.05 |
≤4.8 |
0.64±0.08 |
50 |
|
BH-MT-2-H-12.7 |
12.7 |
0.30±0.05 |
≤6.40 |
0.64±0.08 |
50 |
|
BH-MT-2-H-19.1 |
19.1 |
0.35±0.05 |
≤9.5 |
0.76±0.08 |
50 |
|
BH-MT-2-H-25.4 |
25.4 |
0.45±0.05 |
≤12.7 |
0.89±0.08 |
50 |
Cross Reference：Tyco-Raychem: MT-5000
|
Property |
Test Method |
Typical Data |
|
Longitudinal change % |
ASTM D 2671 |
-10~+10 |
|
Tensile strength/MPa |
ASTM D 638 |
≥10.3 |
|
Elongation at break/% |
ASTM D 638 |
≥120 |
|
Low temperature flexibility(-55°C/4h) |
ASTM D2671 |
No cracking |
|
Heat shock(180˚C/4 h) |
ASTM D2671 |
No cracking |
|
Dielectric strength/kV/mm |
ASTM D 2671 |
≥19.7 |
|
Volume resistivity/Ω·cm |
ASTM D 876 |
≥1015 |
|
Water absorption（%）（23℃、24h） |
ASTM D 2671 B |
≤0.4 |
