PP Thermoplastic Polyolefin Automotive Grade TPO 12 76
Thermoplastic polyolefin (TPO)
- MFR (230 °C, 2.16 kg)
- Typical: 12 g/10 min
- Tensile stress at yield [2]
- Typical: 16.5 MPa
- Tensile strain at yield [2]
- Typical: 13 %
- Flexural modulus [2]
- Typical: 850 MPa
Technical Specifications
| Parameter | Value | Method / unit |
|---|---|---|
| Appearance | Pellets | |
| MFR (230 °C, 2.16 kg) | Typical: 12 g/10 min | ISO 1133-1 · °C |
| Tensile stress at yield [2] | Typical: 16.5 MPa | ISO 527-1,2 |
| Tensile strain at yield [2] | Typical: 13 % | ISO 527-1,2 · % |
| Flexural modulus [2] | Typical: 850 MPa | ISO 178 |
| Izod impact strength (notched, 23 °C) [12] | Typical: 44 kJ/m² | ISO 180/A · °C |
| Izod impact strength (notched, −20 °C) [12] | Typical: 35 kJ/m² | ISO 180/A · °C |
| Izod impact strength (notched, −30 °C) [12] | Typical: > 10 kJ/m² | ISO 180/A · °C |
| Hardness – Shore D [2] | Typical: 50 | ISO 868 |
| HDT (0.45 MPa, flatwise) [2] | Typical: 67 °C | ISO 75-1,2 · °C |
| Recommended processing temperature | Typical: 190 – 250 °C | °C |
| Burning rate (horizontal) [F] | Typical: 43.8 mm/min | FMVSS302 (1998) |
Detailed application areas
Compounding and injection moulding for automotive applications requiring excellent impact resistance at minus temperatures. Users must test suitability and regulatory compliance.
Packaging & storage
Packaging
25 kg PE bags; 1375 kg polymer on shrink/stretch-wrapped pallets. Road/rail silo transport.
Storage
Protect from UV radiation and temperatures above 40 °C.
Documents
Technical data sheet (TDS)
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Product Information
PP Thermoplastic Polyolefin Automotive Grade TPO 12 76 is an industrial product in the thermoplastic polymers category. Typical specifications: Appearance: Pellets; MFR (230 °C, 2.16 kg): Typical: 12 g/10 min; Tensile stress at yield [2]: Typical: 16.5 MPa. KORKİMYA supplies PP Thermoplastic Polyolefin Automotive Grade TPO 12 76 in 25 kg PE bags; 1375 kg polymer on shrink/stretch-wrapped pallets. Road/rail silo transport..
Thermoplastic polyolefin (TPO)
- Category
- Thermoplastic Polymers
Synonyms
Test Methods
ISO 1133-1 · ISO 527-1,2 · ISO 178 · ISO 180/A · ISO 868 · ISO 75-1,2 · FMVSS302 (1998)
Key features
Why this product?
- Observe fire rules for combustible materials; dry pellets if condensation occurs. Processable on standard injection moulding machines.
- [2] ISO 294-1; [12] internal method: injection specimens. [F] Press-moulded: 356 × 74 × 2.0–2.3 mm.
- Typical properties measured on standard injection moulded test specimen according to ISO 294-1.
- Values measured on standard injection-moulded specimens prepared in accordance with internal method.
- Very good impact/stiffness balance; exceptional impact at low/minus temperatures.
- Compounding then injection for automotive use.
- Rubber modifiers often unnecessary to increase impact in heavy applications.
- More regranulate in blends without impact loss offers economy.
- Recommendations, not guarantees; users must test suitability and final-article regulatory compliance (e.g. food contact).
- Standard injection machines.
- Observe combustible-material warehouse fire rules; dry pellets before use if condensation occurs.
- REACH: polymer registration exemption; monomers/relevant additives registered, raw materials REACH-compliant.
- No identified SVHC >0.1% at source date.
- Modern recycling suitable; keep production waste clean for direct recycling.
- Compliance: DDS.
- In-reactor TPO; controlled rheology, medium fluidity, nucleating agent
- Protect from UV and >40 °C.
- High humidity and fluctuating temperatures may cause condensation inside packaging.
- 25 kg PE bags; 1375 kg on shrink/stretch-wrapped pallets.
- Heat-treated pooled pallets collected for circular reuse; remain provider-owned.
- [2] ISO 294-1 standard injection specimens; [12] standard injection specimens prepared by internal method.
- In-reactor made, controlled rheology thermoplastic polyolefin of medium fluidity containing nucleating agent.
- Exceptional impact resistance even at minus temperatures and very good impact/stiffness balance.
- For heavy applications a rubber modifier is often unnecessary to increase impact performance.
- Blends allow a higher proportion of regranulates without deterioration of impact properties.
- Applications are recommendations, not guarantees; final articles must be tested for relevant regulations, including food contact where applicable.
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Last updated: 11/10/2026
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