PP Impact Copolymer Extrusion Grade K 880
CAS 9010-79-1
Generic registry number (not stated in the manufacturer TDS)
High molecular weight impact PP copolymer
- MFR (230 °C, 2.16 kg)
- Typical: 0.35 g/10 min
- Tensile stress at yield [2]
- Typical: 28 MPa
- Tensile strain at yield [2]
- Typical: 10 %
- Modulus of elasticity in tension [2]
- Typical: 1400 MPa
Technical Specifications
| Parameter | Value | Method / unit |
|---|---|---|
| Appearance | Pellets | |
| MFR (230 °C, 2.16 kg) | Typical: 0.35 g/10 min | ISO 1133-1 · °C |
| Tensile stress at yield [2] | Typical: 28 MPa | ISO 527-1,2 |
| Tensile strain at yield [2] | Typical: 10 % | ISO 527-1,2 · % |
| Modulus of elasticity in tension [2] | Typical: 1400 MPa | ISO 527-1,2 |
| Flexural modulus [2] | Typical: 1500 MPa | ISO 178 |
| Izod impact strength (notched, 23 °C) [2] | Typical: 49 kJ/m² | ISO 180/A · °C |
| Izod impact strength (notched, −20 °C) [2] | Typical: 8.5 kJ/m² | ISO 180/A · °C |
| Rockwell hardness [2] | Typical: 76 R scale | ISO 2039-2 |
| HDT (0.45 MPa, flatwise) [2] | Typical: 100 °C | ISO 75-1,2 · °C |
| OIT (210 °C) | Typical: 50 min | EN 728 · °C |
| Recommended processing temperature | Typical: 195 – 250 °C | °C |
Detailed application areas
Blow moulded appliance parts, wheels, under-the-hood automotive parts, toolboxes, suitcases, large containers; extrusion of pipes, fittings, tough industrial sheet; thermoformed refrigerator storage trays. Not intended for medical/pharmaceutical use.
Packaging & storage
Packaging
25 kg PE bags; shrink/stretch pallets: 1375 kg. Road/rail silo transport also available.
Storage
Protect from UV radiation and temperatures above 40 °C.
Documents
Technical data sheet (TDS)
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Product Information
PP Impact Copolymer Extrusion Grade K 880 (CAS 9010-79-1) is an industrial product in the thermoplastic polymers category. Typical specifications: Appearance: Pellets; MFR (230 °C, 2.16 kg): Typical: 0.35 g/10 min; Tensile stress at yield [2]: Typical: 28 MPa. KORKİMYA supplies PP Impact Copolymer Extrusion Grade K 880 in 25 kg PE bags; shrink/stretch pallets: 1375 kg. Road/rail silo transport also available..
High molecular weight impact PP copolymer
- CAS
- 9010-79-1
- TN-VED Code
- 3902 30
- Category
- Thermoplastic Polymers
Synonyms
Test Methods
ISO 1133-1 · ISO 527-1,2 · ISO 178 · ISO 180/A · ISO 2039-2 · ISO 75-1,2 · EN 728
Key features
Why this product?
- Observe combustible-material fire rules. Lift adhesive-held bags without rotation. If moisture condenses in packaging, drying pellets before use is recommended.
- [2] ISO 294-1 injection specimen. FMVSS302 (1998): 21 mm/min; horizontal press specimen 350 × 100 × 2 mm.
- Conventional extrusion machines.
- Adhesive between bags prevents slipping; first lift bags without rotation.
- High humidity and fluctuating temperatures may cause condensation inside packaging; drying pellets before use is then recommended.
- High molecular weight impact PP copolymer; excellent impact strength even at low temperature
- PP can be recycled by modern methods; keep production waste clean for direct recycling.
- Polymers are registration-exempt; monomers and relevant additives are registered; raw materials are REACH compliant.
- As of November 2024, no specifically identified SVHC >0.1%.
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Last updated: 11/10/2026
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