MTP is made of high performance medical grade polytetrafluoroethylene (PTFE) material. PTFE has the best physical properties of plastics, with the highest performance in electrical properties, low coefficient of friction, solvent resistance, and resistance to high temperatures, which can provide the most reliable protection for the covered medical devices.
Certifications / Regulations
ISO 10993, RoHS
Operating Temperature Range
- Continuous use temperature: -65˚C~260˚C
- Complete shrinkage temperature: 350˚C or more
characterisation
- Shrinkage rate: 1.7:1/4:1
- Good physical, chemical and electronic properties
- Excellent electrical insulation properties
- Resistant to high temperature and friction
- Suitable for gamma ray (γ) and ethylene oxide (ETO) sterilisation
- Double Layer Plastic Bag, Plastic Tray Packaging
- ISO 10993 and RoHS certified.
Technical Performance
| characterisation | Standard | Standard | typical value |
|---|---|---|---|
| Tensile Strength | ≥17.3MPa | ASTM D2671 | ≥22MPa |
| Elongation at break | ≥200% | ASTM D2671 | ≥300% |
| Thermal shock | No cracks | ASTM D2671 (400˚C/4 hours) |
No cracks |
| Low Temperature Flexibility | No cracks | ASTM D2671 (-65˚C/4 hours) |
No cracks |
| Volume resistivity | ≥1015Ω-cm | ASTM D2671 | ≥1015Ω-cm |
| Dielectric strength | ≥34kV/mm | ASTM D2671 | 34kV/mm |
| Copper corrosion | Non-corrosive | ASTM D2671 (158˚C/168 hours) |
Non-corrosive |
| Flame retardant properties | VW-1 | UL 224 | Through |
| Excellent electrical insulation properties | |||
| No heavy metal | |||
| Suitable for gamma ray (γ) and ethylene oxide (ETO) sterilisation | |||
Product Specification
| Product Model | Before Shrinkage (mm) |
After Shrinkage (mm) |
Standard Length (metres) |
|||||
|---|---|---|---|---|---|---|---|---|
| Inner Diameter (minimum) |
wall thickness (reference value) |
Inner Diameter (maximum) |
wall thickness (reference value) |
|||||
| 1.7:1 Shrinkage (thick) | ||||||||
| MTP-0005 | 0.5 | 0.10 to 0.20 | 0.4 | 0.20 to 0.30 | 200 | |||
| MTP-0010 | 0.8 | 0.10 to 0.20 | 0.6 | 0.20 to 0.30 | 200 | |||
| MTP-0015 | 1.3 | 0.15 to 0.25 | 0.9 | 0.20 to 0.30 | 200 | |||
| MTP-0020 | 1.8 | 0.15 to 0.25 | 1.2 | 0.25 to 0.35 | 200 | |||
| MTP-0025 | 2.2 | 0.15 to 0.25 | 1.5 | 0.25 to 0.35 | 200 | |||
| MTP-0030 | 2.7 | 0.15 to 0.25 | 1.8 | 0.25 to 0.35 | 200 | |||
| MTP-0035 | 3.2 | 0.15 to 0.25 | 2.2 | 0.25 to 0.35 | 200 | |||
| MTP-0040 | 3.7 | 0.15 to 0.25 | 2.4 | 0.25 to 0.35 | 100 | |||
| MTP-0045 | 4.2 | 0.15 to 0.25 | 2.7 | 0.25 to 0.35 | 100 | |||
| MTP-0050 | 4.7 | 0.15 to 0.25 | 3.1 | 0.25 to 0.35 | 100 | |||
| MTP-0055 | 5.3 | 0.15 to 0.25 | 3.3 | 0.25 to 0.35 | 100 | |||
| MTP-0060 | 5.8 | 0.20 to 0.30 | 3.6 | 0.33 to 0.43 | 100 | |||
| MTP-0065 | 6.3 | 0.20 to 0.30 | 3.8 | 0.33 to 0.43 | 100 | |||
| MTP-0070 | 6.8 | 0.20 to 0.30 | 4.2 | 0.33 to 0.43 | 100 | |||
| MTP-0075 | 7.3 | 0.20 to 0.30 | 4.5 | 0.33 to 0.43 | 100 | |||
| MTP-0080 | 7.8 | 0.20 to 0.30 | 4.8 | 0.33 to 0.43 | 100 | |||
| MTP-0085 | 8.3 | 0.20 to 0.30 | 5.0 | 0.33 to 0.43 | 100 | |||
| MTP-0090 | 8.8 | 0.20 to 0.30 | 5.3 | 0.33 to 0.43 | 100 | |||
| MTP-0095 | 9.3 | 0.20 to 0.30 | 5.6 | 0.33 to 0.43 | 100 | |||
| MTP-0100 | 9.8 | 0.20 to 0.30 | 5.9 | 0.33 to 0.43 | 100 | |||
| Product Model | Before Shrinkage (mm) |
After Shrinkage (mm) |
Standard Length (metres) |
|||||
|---|---|---|---|---|---|---|---|---|
| Inner Diameter (minimum) |
wall thickness (reference value) |
Inner Diameter (maximum) |
wall thickness (reference value) |
|||||
| 1.7:1 Shrinkage (thin) | ||||||||
| MTPTW-0005 | 0.5 | 0.05 to 0.15 | 0.4 | 0.10 to 0.20 | 200 | |||
| MTPTW-0010 | 0.8 | 0.05 to 0.15 | 0.6 | 0.10 to 0.20 | 200 | |||
| MTPTW-0015 | 1.3 | 0.05 to 0.15 | 0.9 | 0.10 to 0.20 | 200 | |||
| MTPTW-0020 | 1.8 | 0.05 to 0.15 | 1.2 | 0.10 to 0.20 | 200 | |||
| MTPTW-0025 | 2.2 | 0.05 to 0.15 | 1.5 | 0.10 to 0.20 | 200 | |||
| MTPTW-0030 | 2.7 | 0.10 to 0.20 | 1.8 | 0.15 to 0.25 | 200 | |||
| MTPTW-0035 | 3.2 | 0.10 to 0.20 | 2.1 | 0.15 to 0.25 | 200 | |||
| MTPTW-0040 | 3.7 | 0.10 to 0.20 | 2.4 | 0.15 to 0.25 | 100 | |||
| MTPTW-0045 | 4.2 | 0.10 to 0.20 | 2.7 | 0.15 to 0.25 | 100 | |||
| MTPTW-0050 | 4.7 | 0.10 to 0.20 | 3.1 | 0.15 to 0.25 | 100 | |||
| MTPTW-0055 | 5.3 | 0.10 to 0.20 | 3.3 | 0.15 to 0.25 | 100 | |||
| MTPTW-0060 | 5.8 | 0.10 to 0.20 | 3.6 | 0.20 to 0.30 | 100 | |||
| MTPTW-0065 | 6.3 | 0.10 to 0.20 | 3.8 | 0.20 to 0.30 | 100 | |||
| MTPTW-0070 | 6.8 | 0.13 to 0.23 | 4.2 | 0.20 to 0.30 | 100 | |||
| MTPTW-0075 | 7.3 | 0.13 to 0.23 | 4.5 | 0.20 to 0.30 | 100 | |||
| MTPTW-0080 | 7.8 | 0.13 to 0.23 | 4.8 | 0.20 to 0.30 | 100 | |||
| MTPTW-0085 | 8.3 | 0.13 to 0.23 | 5.0 | 0.20 to 0.30 | 100 | |||
| MTPTW-0090 | 8.8 | 0.13 to 0.23 | 5.3 | 0.20 to 0.30 | 100 | |||
| MTPTW-0095 | 9.3 | 0.13 to 0.23 | 5.6 | 0.20 to 0.30 | 100 | |||
| MTPTW-0100 | 9.8 | 0.15 to 0.25 | 5.9 | 0.20 to 0.30 | 100 | |||
| Product Model | Before Shrinkage (mm) |
After Shrinkage (mm) |
Standard Length (metres) |
|||||
|---|---|---|---|---|---|---|---|---|
| Inner Diameter (minimum) |
wall thickness (reference value) |
Inner Diameter (maximum) |
wall thickness (reference value) |
|||||
| 4:1 Shrinkage | ||||||||
| MTP-4X0025 | 2.3 | 0.05 to 0.15 | 0.62 | 0.20 to 0.30 | 200 | |||
| MTP-4X0030 | 2.8 | 0.05 to 0.15 | 0.75 | 0.20 to 0.30 | 200 | |||
| MTP-4X0035 | 3.3 | 0.05 to 0.15 | 0.87 | 0.25 to 0.35 | 200 | |||
| MTP-4X0040 | 3.8 | 0.05 to 0.15 | 1.00 | 0.25 to 0.35 | 100 | |||
| MTP-4X0045 | 4.3 | 0.05 to 0.15 | 1.12 | 0.25 to 0.35 | 100 | |||
| MTP-4X0050 | 4.8 | 0.05 to 0.15 | 1.25 | 0.25 to 0.35 | 100 | |||
| MTP-4X0060 | 5.8 | 0.05 to 0.15 | 1.50 | 0.25 to 0.35 | 100 | |||
| MTP-4X0070 | 6.8 | 0.05 to 0.15 | 1.75 | 0.25 to 0.35 | 100 | |||
| MTP-4X0080 | 7.8 | 0.05 to 0.15 | 2.00 | 0.25 to 0.35 | 100 | |||
| MTP-4X0090 | 8.8 | 0.05 to 0.15 | 2.25 | 0.25 to 0.35 | 100 | |||
| MTP-4X0100 | 9.5 | 0.05 to 0.15 | 2.50 | 0.25 to 0.35 | 100 | |||
| MTP-4X0110 | 10.5 | 0.05 to 0.15 | 2.75 | 0.25 to 0.35 | 100 | |||
| MTP-4X0120 | 11.5 | 0.05 to 0.15 | 3.00 | 0.25 to 0.35 | 100 | |||
