Parslen ZR348U is a versatile polypropylene random copolymer known for its excellent flow properties and high stiffness. This grade is designed for injection molding and extrusion processes, making it suitable for a wide range of applications from consumer products to automotive parts.
 
Product Description
Type: Polypropylene Random Copolymer (PP-R)
Features: Parslen ZR348U is enhanced with process and long-term stabilization additives, as well as polymer modification aids to ensure stability and performance under various processing conditions.
 
Main Applications
Injection Molding: Widely used in manufacturing components for appliances, automotive parts, toys, and garden furniture due to its easy processing and high stiffness.
Film Yarn Industry: Although slightly less suitable for heavy-duty jumbo bags due to a decrease in tensile strength, it is effectively used in the film yarn industry for making bags and other packaging materials.
 
Safety and Environmental Information
Non-Hazardous: Classified as non-hazardous according to WorkSafe Australia, ensuring safety in handling and use.
Recycling and Disposal: The material is not biodegradable, but it can be recycled or reprocessed. Local waste management authority guidelines should be consulted for disposal.
 
Physical & Mechanical Properties
Melt Flow Rate (230°C, 2.16 Kg): 6 g/10 min (ASTM D1238), indicating good flow properties for molding and extrusion.
Vicat Softening Point: 154°C (ASTM D1525), ensuring thermal stability during processing and in application.
Flexural Modulus: 1550 MPa (ASTM D790), demonstrating high stiffness suitable for structural components.
Tensile Strength at Yield: 35 MPa (ASTM D638), providing robustness for durable applications.
Elongation at Yield: 12% (ASTM D638), offering flexibility during processing and use.
Izod Impact Strength (Notched) at 23°C: 40 J/m (ASTM D256), showing good impact resistance.
Rockwell Hardness (R-B Scale): 100 (ASTM D785), indicating a hard surface that is resistant to physical damages.
 
Handling and Storage
Handling Precautions: Ensure grounding and bonding of containers and equipment to prevent static discharges.
Storage Requirements: Store under cool, dry conditions away from direct sunlight and heat to maintain material integrity.
 
Summary
Parslen ZR348U from Navid Zar Chimi Co. offers a balance of excellent mechanical properties and ease of processing, making it a preferred choice for manufacturers seeking high-performance materials for diverse applications. Its suitability for food contact applications further enhances its utility in consumer products and packaging solutions.