Ethylene Propylene Copolymer SF-141 Product Description
Ethylene Propylene Copolymer SF-141 is a high-performance thermoplastic elastomer that combines the properties of rubber with the processing advantages of thermoplastics. This copolymer is characterized by its excellent flexibility, resilience, and weather resistance, making it suitable for a wide range of applications. SF-141 is produced through a controlled polymerization process, resulting in a material that exhibits superior mechanical properties and thermal stability. Its unique structure allows for easy processing and molding, making it a preferred choice in various industries.
Uses of Ethylene Propylene Copolymer SF-141
- Automotive Industry: Used in seals, gaskets, and hoses due to its excellent resistance to heat, ozone, and weathering.
- Construction: Ideal for roofing membranes and sealants, providing durability and flexibility.
- Consumer Goods: Utilized in the production of flexible tubing, toys, and various household items.
- Electrical Applications: Employed in insulation and jacketing for wires and cables due to its electrical insulating properties.
- Medical Devices: Suitable for applications requiring biocompatibility and flexibility, such as tubing and seals.
Technical Data
| Property | Value |
|---|---|
| Appearance | Translucent to opaque |
| Density | 0.85 – 0.90 g/cm³ |
| Hardness (Shore A) | 60 – 80 |
| Tensile Strength | 10 – 20 MPa |
| Elongation at Break | 300 – 600% |
| Service Temperature Range | -40°C to 120°C |
| Ozone Resistance | Excellent |
| Weather Resistance | Excellent |
| Processing Method | Injection molding, extrusion |
| Melt Flow Index (MFI) | 1 – 5 g/10 min |
Key Features
- Flexibility: Maintains flexibility over a wide temperature range.
- Durability: High resistance to aging, UV light, and environmental factors.
- Processability: Can be easily processed using standard thermoplastic techniques.
- Compatibility: Can be blended with other polymers to enhance performance characteristics.
Ethylene Propylene Copolymer SF-141 is a versatile material that meets the demands of various applications, providing a balance of performance and processing ease. Its unique properties make it an ideal choice for industries looking for reliable and durable solutions.