Borouge HJ333MO: High-Performance Heterophasic PP Copolymer
Borouge HJ333MO is a high-performance heterophasic polypropylene (PP) copolymer resin, manufactured by Borouge, specifically engineered for injection molding applications. This high-flow grade is designed to provide an excellent balance of stiffness, exceptional impact resistance, and superior processability, making it the ideal choice for durable and resilient components across various industrial, automotive, and consumer sectors.
Utilizing Borouge’s proprietary Borstar® technology, HJ333MO ensures efficient and consistent production. Its optimized flow characteristics allow for fast cycle times and the creation of intricate, thin-walled part designs, while the resin’s balanced properties ensure finished products that withstand significant impact and stress, enhancing both product quality and manufacturing productivity.
Key Features & Benefits
- High Flow & Excellent Processability: With a high Melt Flow Rate, HJ333MO allows for fast cycle times and reduced injection pressures, making it ideal for molding complex geometries and thin-walled articles efficiently.
- Exceptional Impact Resistance: Provides superior durability and resistance to breakage, particularly at low temperatures, making parts robust and reliable in challenging environments.
- Good Stiffness & Rigidity: Offers a robust combination of structural integrity and impact resilience, which is a hallmark of heterophasic copolymers.
- Good Dimensional Stability: Ensures consistent part dimensions and minimal warpage, crucial for precise assemblies and reliable fitting.
- Good Heat Resistance: Maintains stable performance at elevated temperatures, suitable for various applications requiring thermal stability.
- Versatility: A multi-purpose grade suitable for a wide range of durable molded products, from industrial components to automotive parts.
Typical Applications
Borouge HJ333MO is highly recommended for injection molding processes across various industrial, automotive, appliance, and consumer goods sectors:
- Automotive Components: Interior trims, dashboards, door panels, and battery cases where high impact and durability are required.
- Appliance Parts: Housings, frames, and other durable components for domestic appliances.
- Durable Housewares: Crates, pails, storage containers, and other rigid household items.
- Furniture: Structural components and complete molded parts like plastic chairs.
- Industrial Components: Pallets, bins, and various molded parts for industrial use.
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 Borouge for the most accurate and up-to-date information.
Processing Guidelines (General Injection Molding)
- Drying: Generally not required for polypropylene. However, proper storage to prevent moisture absorption is recommended.
- Melt Temperature: 190 – 230 °C (optimize based on machine type, mold design, and part thickness).
- Mold Temperature: 20 – 50 °C (higher mold temperatures can improve surface finish and reduce internal stress).
- Injection Speed: Medium to high, to ensure good mold filling and reduce cycle times.
- Holding Pressure: Optimized to prevent sink marks and ensure dimensional accuracy.
Packaging & Storage
Borouge HJ333MO 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 Borouge HJ333MO, please contact your Borouge 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
