Ravago Mafill® CR CE 4041: 40% Talc-Filled PP Copolymer Compound
Ravago Mafill® CR CE 4041 is a high-performance, 40% talc-filled polypropylene (PP) copolymer compound, manufactured by Ravago. This specialty material is specifically engineered for injection molding applications that demand an exceptional combination of high stiffness, excellent dimensional stability, and superior heat resistance.
The incorporation of a high percentage of talc filler significantly enhances the mechanical and thermal properties of the PP copolymer base. This makes Mafill® CR CE 4041 an ideal and cost-effective solution for a wide range of rigid, non-aesthetic parts in industries such as automotive, appliances, and consumer goods.
Key Features & Benefits
- Very High Stiffness and Rigidity: The 40% talc content provides a significant increase in flexural modulus, making it suitable for structural and load-bearing applications.
- High Heat Deflection Temperature (HDT): Offers excellent performance at elevated temperatures, allowing parts to maintain their shape and integrity in demanding thermal environments.
- Excellent Dimensional Stability: The talc filler reduces shrinkage and warpage, ensuring consistent part dimensions and tight tolerances for precise assemblies.
- Good Chemical Resistance: Inherently resistant to a wide range of chemicals, making it a reliable choice for various industrial components.
- Good Processability: Engineered for stable and efficient injection molding, providing fast cycle times and high output.
- Cost-Effective Solution: Provides a high-performance alternative to more expensive engineering plastics, offering an attractive balance of performance and price.
Typical Applications
Ravago Mafill® CR CE 4041 is highly recommended for injection molding processes across various industrial and consumer sectors:
- Automotive Parts: Instrument panel carriers, interior trim components, dashboard parts, and under-the-hood components.
- Appliance Components: Structural parts, housings for washing machines, and dishwasher components.
- Industrial Components: Pallets, crates, machine parts, and other rigid articles.
- Furniture: Rigid structural parts for seating and tables.
More Info : https://manufacturing.ravago.com/en-GB
Typical Properties (Representative Values)
Please note that specific values may vary slightly depending on the exact production batch and testing conditions. Always refer to the official Technical Data Sheet (TDS) from Ravago for the most accurate and up-to-date information.
Processing Guidelines (General Injection Molding)
- Drying: Pre-drying is generally not required, but recommended if moisture absorption is a concern.
- Melt Temperature: 190 – 220 °C (optimize based on machine type and part geometry).
- Mold Temperature: 20 – 50 °C (a higher mold temperature can improve surface finish).
- Injection Speed: Medium to high, as needed to fill the mold.
Packaging & Storage
Ravago Mafill® CR CE 4041 is typically supplied in 25 kg bags or bulk containers. For optimal product quality, store in a dry, cool, and well-ventilated area, away from direct sunlight and heat sources. Keep packaging sealed until ready for use.
For detailed technical specifications, safety data sheets (SDS), and specific application support for Ravago Mafill® CR CE 4041, please contact your Ravago representative or your local authorized distributor. In Colombo, Western Province, Sri Lanka, you can reach out to your Ravago Lanka (Pvt) Ltd representative for expert assistance.
Hot Line : +94 77 6274625 /+94 714816833 / +94 705816883/+94 71 3090813
