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- MTC - Medical Grade Flexible PVDF Heat Shrinkable Tubing
MTC - Medical Grade Flexible PVDF Heat Shrinkable Tubing
Applications
MTC has the characteristics of softness, smoothness and translucency, and it's suitably designed for the application in medical devices which required high temperature and abrasion resistance. The polyvinylidene fluoride (PVDF) material complies with USP Class VI medical grade. It has stable performance to chemical substances such as alcohol, and is very suitable for the insulation protection of various types of medical devices.
Approvals / Specifications
ISO 10993, RoHS
Operating Temperature Range
- Continuous operating temperature: -55℃ ~ 175℃
- Minimum shrink temperature: 125℃
- Full recovery temperature: Above 150˚C
Color
Standard color: black and clear, (Other colors, special sizes, and cut pieces are available on request.)
Characteristics
- Shrink ratio: 2:1
- Abrasion and high temperature resistance
- High flame retardant and excellent resistance performance to chemical corrosion
- Excellent physical, chemical and electrical performance
- Excellent electrical insulation properties
- Compatibility with gamma rays and ETO sterilization
- Double plastic bags and plastic spool package
- ISO 10993 and RoHS certificates
Technical Data
| Property | Specification Requirement | Test Method | Typical Value |
|---|---|---|---|
| Longitudinal change | -10%~10% | ASTM D2671 | Pass |
| Tensile strength | ≥24.1Mpa | ASTM D2671 | ≥30Mpa |
| Volume resistivity | ≥1011Ω•cm | ASTM D2671 | ≥1011Ω•cm |
| Dielectric voltage withstand | AC2500V/60S No breakdown |
ASTM D2671 | No breakdown |
| Elongation at break | ≥200% | ASTM D2671 | ≥400% |
| Heat shock | No cracking | ASTM D2671 (275˚C/4 hrs) |
No cracking |
| Low temperature flexibility | No cracking | ASTM D2671 (-55˚C/4 hrs) |
No cracking |
| Elongation at break after aging | ≥100% | ASTM D2671 (225˚C/168 hrs) |
≥100% |
| Corrosion | No corrosion | ASTM D2671 | Pass |
| Excellent electrical insulation properties | |||
| No heavy metals contained | |||
| Compatibility with gamma rays and ETO sterilization | |||
Specification
| Part Number | Nominal Size | As supplied (mm) |
After recovered (mm) |
Standard Length (Meter) |
|
|---|---|---|---|---|---|
| mm | I.D. (min) |
I.D. (max) |
W.T. | ||
| MTC-0012 | 1.2 | 1.2 | 0.6 | 0.25±0.05 | 200 |
| MTC-0016 | 1.6 | 1.6 | 0.8 | 0.25±0.05 | 200 |
| MTC-0024 | 2.4 | 2.4 | 1.2 | 0.25±0.05 | 200 |
| MTC-0032 | 3.2 | 3.2 | 1.6 | 0.25±0.05 | 200 |
| MTC-0048 | 4.8 | 4.8 | 2.4 | 0.25±0.05 | 100 |
| MTC-0064 | 6.4 | 6.4 | 3.2 | 0.30±0.08 | 100 |
| MTC-0095 | 9.5 | 9.5 | 4.8 | 0.30±0.08 | 100 |
| MTC-0127 | 12.7 | 12.7 | 6.4 | 0.30±0.08 | 100 |
| MTC-0191 | 19.1 | 19.1 | 9.5 | 0.43±0.08 | 50 |
| MTC-0254 | 25.4 | 25.4 | 12.7 | 0.48±0.08 | 50 |
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