PP Impact Copolymer Injection Grade K 948
CAS 9010-79-1
Generic registry number (not stated in the manufacturer TDS)
Impact copolymer polypropylene containing a nucleating agent
- MFR (230 °C, 2.16 kg)
- Typical: 45 g/10 min
- Tensile stress at yield [2]
- Typical: 24 MPa
- Tensile strain at yield [2]
- Typical: 4.5 %
- Flexural modulus [2]
- Typical: 1270 MPa
Technical Specifications
| Parameter | Value | Method / unit |
|---|---|---|
| Appearance | Pellets | |
| MFR (230 °C, 2.16 kg) | Typical: 45 g/10 min | ISO 1133-1 · °C |
| Tensile stress at yield [2] | Typical: 24 MPa | ISO 527-1,2 |
| Tensile strain at yield [2] | Typical: 4.5 % | ISO 527-1,2 · % |
| Flexural modulus [2] | Typical: 1270 MPa | ISO 178 |
| Izod impact strength (notched, 23 °C) [2] | Typical: 6 kJ/m² | ISO 180/A · °C |
| Izod impact strength (notched, −20 °C) [2] | Typical: 4 kJ/m² | ISO 180/A · °C |
| HDT (0.45 MPa, flatwise) [2] | Typical: 87 °C | ISO 75-1,2 · °C |
| Recommended processing temperature | Typical: 190 – 240 °C | °C |
Detailed application areas
Household articles, thin-walled packaging containers, pails, closures, boxes and bins. Can be used in conventional injection moulding machines. Not intended for medical & pharmaceutical use. Applications are recommendations; users must test suitability and compliance with relevant regulations.
Packaging & storage
Packaging
25 kg PE bags; 1375 kg polymer on shrink- or stretch-wrapped pallets. Road or rail silo transport is 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 Injection Grade K 948 (CAS 9010-79-1) is an industrial product in the thermoplastic polymers category. Typical specifications: Appearance: Pellets; MFR (230 °C, 2.16 kg): Typical: 45 g/10 min; Tensile stress at yield [2]: Typical: 24 MPa. KORKİMYA supplies PP Impact Copolymer Injection Grade K 948 in 25 kg PE bags; 1375 kg polymer on shrink- or stretch-wrapped pallets. Road or rail silo transport is also available..
Impact copolymer polypropylene containing a nucleating agent
- 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
Key features
Why this product?
- Observe fire safety rules for combustible materials. Lift adhesive-held bags first without rotation. If moisture condenses inside packaging, drying pellets before use is recommended.
- [2] ISO 294-1 standard injection-moulded specimens. FMVSS302 (1998): burning rate 39 mm/min; horizontal, 350 × 100 × 2 mm press-moulded specimens.
- Very high flow; outstanding processability for shorter cycles; contains a nucleating agent.
- Household articles, thin-wall packaging containers, pails, closures, boxes and bins; conventional injection machines.
- Applications are recommendations, not guarantees; users must perform own suitability and final-article regulatory tests (e.g. food contact).
- Product safety: DDS.
- Observe combustible-material fire rules.
- Lift bags with anti-slip adhesive first without rotation.
- High humidity/fluctuating temperatures may cause condensation inside packaging; dry pellets before use if this occurs.
- Recyclable by modern methods; keep in-house production waste clean for direct recycling.
- 25 kg PE bags; shrink/stretch pallet: 1375 kg.
- Road/rail silo also available.
- Heat-treated PRS pallets are collected/reused through pooling; remain PRS property.
- Product compliance: DDS.
- REACH: polymers registration-exempt; monomers/relevant additives registered, raw materials compliant.
- As of August 2025, no identified SVHC >0.1%.
- Own suitability and final-article regulatory tests (e.g. food contact); applications not guaranteed; safety: DDS.
- Adhesive prevents bag slipping.
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Last updated: 11/10/2026
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