PP Impact Copolymer Injection Grade K 499
CAS 9010-79-1
Generic registry number (not stated in the manufacturer TDS)
Impact copolymer polypropylene
- Melt mass-flow rate
- Typical: 6.5 g/10 min
- Tensile stress at yield
- Typical: 25 MPa
- Tensile strain at yield
- Typical: 6 %
- Flexural modulus
- Typical: 1300 MPa
Technical Specifications
| Parameter | Value | Method / unit |
|---|---|---|
| Appearance | Pellets | |
| Melt mass-flow rate | Typical: 6.5 g/10 min | ISO 1133-1 · g/10 min |
| Tensile stress at yield | Typical: 25 MPa | ISO 527-1,2 |
| Tensile strain at yield | Typical: 6 % | ISO 527-1,2 · % |
| Flexural modulus | Typical: 1300 MPa | ISO 178 |
| Izod impact strength (notched, 23 °C) | Typical: 16 kJ/m² | ISO 180/A · °C |
| Izod impact strength (notched, −20 °C) | Typical: 7 kJ/m² | ISO 180/A · °C |
| HDT (0.45 MPa, flatwise) | Typical: 85 °C | ISO 75-1,2 · °C |
| Recommended processing temperature | Typical: 190–240 °C | °C |
| Burning rate (horizontal; press moulded specimen) | Typical: 36 mm/min | FMVSS302 (1998) |
Detailed application areas
Automotive components, dashboards, cooling water compensation reservoirs, door and luggage compartment trims, battery cases, crates and boxes. Not intended for medical or pharmaceutical applications. Users must assess suitability and compliance with relevant regulations through their own tests.
Packaging & storage
Packaging
25 kg PE bags; shrink/stretch-wrapped pallets, 1375 kg polymer. Road/rail silo transport also available.
Storage
Protect from UV and temperatures above 40 °C. Drying pellets before use is recommended if condensation occurs.
Documents
Technical data sheet (TDS)
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Safety & lot documents
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Product Information
PP Impact Copolymer Injection Grade K 499 (CAS 9010-79-1) is an industrial product in the thermoplastic polymers category. Typical specifications: Appearance: Pellets; Melt mass-flow rate: Typical: 6.5 g/10 min; Tensile stress at yield: Typical: 25 MPa. KORKİMYA supplies PP Impact Copolymer Injection Grade K 499 in 25 kg PE bags; shrink/stretch-wrapped pallets, 1375 kg polymer. Road/rail silo transport also available..
Impact copolymer polypropylene
- 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 75-1,2 · FMVSS302 (1998)
Key features
Why this product?
- Can be processed on conventional injection moulding machines. Combustible; observe fire rules. Lift adhered bags without rotation first. [2] Standard injection moulded specimens according to ISO 294-1. Burning test: 350 × 100 × 2 mm press moulded specimen.
- [2] Typical properties measured on standard injection moulded test specimen according to ISO 294-1.
- Automotive components, dashboards, cooling water compensation reservoirs, door/luggage trims, battery cases, crates and boxes.
- Not intended for medical/pharmaceutical use.
- Recommended uses are not guaranteed; users must test polymer suitability and final-article regulatory compliance (e.g. food contact).
- Product safety: see DDS.
- PP impact copolymer for injection moulding; good flow, high impact strength and stiffness due to ethylene content.
- Protect from UV and >40 °C.
- High humidity/temperature fluctuations may cause condensation inside packing; drying before use is recommended.
- 25 kg PE bags; shrink/stretch pallets, 1375 kg.
- Road/rail silo available.
- Heat-treated pallets are pooled, collected for reuse and remain the provider’s property.
- Product compliance: see DDS.
- Polymers exempt from REACH registration; monomers/relevant additives registered.
- Producer uses only REACH-compliant raw materials.
- August 2025 source reports no identified SVHC >0.1%.
- Recyclable by modern methods; keep production waste clean for direct recycling.
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Last updated: 11/10/2026
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