Farrprene IF45A by Farr Polychem is an ultra-soft, filled styrenic block copolymer (SBC). Its low hardness provides rubber-like flexibility making it ideal for applications requiring high elasticity and shock absorption.
- It exhibits high elongation, improved thermal stability and reduced tackiness.
- It offers excellent adhesion to polyolefin substrate and efficient flow for intricate mold geometries.
- It is suitable for processing by injection molding.
- Farrprene IF45A is recommended for soft-touch grip, overmolded handles, light-duty seals, footwear, automotive, appliance components, vibration-damping component, flexible connectors and elastic hinges.
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Farrprene IF45A properties
Mechanical properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Compressive Strength | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Elongation at Break | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Flexural Modulus | 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 |
| Impact Strength, Izod | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Tensile Strength | 0.0 Visible After Login | Visible After Login | Visible After Login |
Physical properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| 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 |
| 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 |
| Specific Gravity | 0.0 Visible After Login | Visible After Login | Visible After Login |





