Bionate® PCU 90A by Envalior is a thermoplastic polycarbonate-urethane. It offers outstanding physical & mechanical properties, bio-stability, bio-compatibility, abrasion resistance, flexibility and strength. It can be customizable with SME® technology utilizing surface modifying end groups. It is suitable for neurotranstimulation, cardiac assistance, catheters, orthopaedic applications, hip & knee joints, prosthetic spinal discs and lead insulation. Bionate® PCU 90A is recommended for long-term implants. It provides stability against oxidation & metal ions, load bearability and resistance to environmental stress cracking. It is approved by US FDA.
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| Bio Based content | Visible After Login |
| Color | Visible After Login |
| Appearance | Visible After Login |
Compliance
| Food Contact Approval | Visible After Login |
Applications
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Bionate® PCU 90A properties
Electrical properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Dielectric Constant | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Dielectric Strength | 0.0 Visible After Login | Visible After Login | Visible After Login |
Mechanical properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| 1% Secant Modulus | 0.0 Visible After Login | Visible After Login | Visible After Login |
| 100% Modulus | 0.0 Visible After Login | Visible After Login | Visible After Login |
| 300% Modulus | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Flexural Stress | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Hardness, Shore A | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Tensile Strength, Ultimate | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Tensile Strength, Ultimate | 0.0 Visible After Login | Visible After Login | Visible After Login |
Other properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Tensile Elongation, Ultimate | 0.0 Visible After Login | Visible After Login | Visible After Login |
Physical properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Density | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Linear Mold Shrinkage | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Linear Mold Shrinkage | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Melt Mass-Flow Rate (MFR or MFI = Melt Flow Index or MI = Melt Index) | 0.0 Visible After Login | Visible After Login | Visible After Login |
Thermal properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| CTE, Linear | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Vicat Softening Temperature | 0.0 Visible After Login | Visible After Login | Visible After Login |
Bionate® PCU 90A Processing Guidelines
Other Processing Guidelines
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Visible After Login | Visible After Login | ||