EPDM 55914 is a crucial material in various industries, particularly in China, where its applications span automotive, construction, and manufacturing sectors. Understanding this specific grade of ethylene propylene diene monomer rubber is essential for professionals seeking to enhance product performance and durability.
In this guide, readers will explore the unique properties of EPDM 55914, its manufacturing processes, and its diverse applications. Additionally, we will discuss market trends and the significance of quality standards in ensuring optimal performance.
By the end of this guide, readers will gain valuable insights into the benefits and challenges associated with EPDM 55914. This knowledge will empower them to make informed decisions in their respective fields, ultimately leading to improved product outcomes and innovation.
EPDM 70 Compound 55914: A Comprehensive Guide
Introduction
EPDM (Ethylene Propylene Diene Monomer) is a versatile synthetic rubber widely used in various industries due to its excellent resistance to heat, ozone, and weathering. The EPDM 70 Compound 55914, specifically, is a standard grade compound known for its durability and performance in challenging environments. This guide will delve into the technical features, types, and applications of EPDM 55914, providing insights into its properties and benefits.
Technical Features of EPDM 70 Compound 55914
EPDM 70 Compound 55914 is characterized by several key features that make it suitable for various applications. Below is a comparison table highlighting its technical specifications:
| Property | Value | Unit |
|---|---|---|
| Hardness IRHD | 69 | – |
| Temperature Resistance (Low) | -55 | °C |
| Temperature Resistance (High) | 130 | °C |
| Compression Set (O-ring) | 26 | % |
| Compression Set (Slab) | 16 | % |
| Elongation at Break | 250 | % |
| Tensile Strength | 10 | MPa |
Characteristics
- Colour: Black
- Ozone Resistance: Excellent
- Weathering Resistance: Good
- Curing Method: Sulphur cured terpolymer
Differences in Types of EPDM Compounds
EPDM compounds can vary significantly based on their formulation and intended use. Below is a comparison table of different types of EPDM compounds, including EPDM 70 Compound 55914:
| Type | Hardness | Temperature Range | Applications |
|---|---|---|---|
| EPDM 50 | 50 IRHD | -40 to 120 °C | Automotive seals, gaskets |
| EPDM 60 | 60 IRHD | -45 to 130 °C | Roofing membranes, insulation |
| EPDM 70 (55914) | 69 IRHD | -55 to 130 °C | O-rings, custom parts |
| EPDM 80 | 80 IRHD | -40 to 140 °C | Industrial applications |
Applications of EPDM 70 Compound 55914
EPDM 70 Compound 55914 is widely used across various industries due to its unique properties. Some common applications include:
– General Industry: Used in manufacturing custom parts and O-rings, providing reliable sealing solutions.
– Automotive: Ideal for weather seals and gaskets, ensuring durability and performance in vehicles.
– Construction: Utilized in roofing and insulation materials, offering excellent weather resistance.
Compliance and Safety
EPDM 70 Compound 55914 complies with several regulatory standards, ensuring its safety and suitability for various applications. Key compliance details include:
– REACH EU: Compliance for items not frequently in contact with skin or oral cavity.
– RoHS EU: No intentionally introduced substances exceeding defined limits.
– TSCA 6(h): Free from Persistent, Bio-accumulative, and Toxic (PBT) chemicals.
Conclusion
EPDM 70 Compound 55914 is a robust and versatile material that meets the demands of various industries. Its excellent resistance to environmental factors, combined with its compliance with regulatory standards, makes it a preferred choice for many applications. Whether used in automotive, construction, or general industry, EPDM 55914 continues to demonstrate its reliability and performance.
FAQs
1. What is EPDM 70 Compound 55914 used for?
EPDM 70 Compound 55914 is primarily used for manufacturing custom parts and O-rings, particularly in automotive and general industry applications.
2. What are the temperature resistance limits of EPDM 70 Compound 55914?
The compound can withstand temperatures as low as -55 °C and as high as 130 °C.
3. Is EPDM 70 Compound 55914 compliant with safety regulations?
Yes, it complies with REACH EU, RoHS EU, and TSCA 6(h) regulations, ensuring its safety for various applications.
4. Where can I find more information about EPDM compounds?
You can visit domains like pim.eriks.com and o-ring.info for detailed information on EPDM compounds and their applications.
5. What are the advantages of using EPDM over other rubber types?
EPDM offers superior resistance to ozone, weathering, and heat, making it ideal for outdoor and high-temperature applications compared to other rubber types.