EPDM 7001, a type of ethylene propylene diene monomer rubber, plays a crucial role in various industries, particularly in China. Its unique properties, such as excellent weather resistance and durability, make it an essential material for applications ranging from automotive to construction. Understanding EPDM 7001 is vital for manufacturers and engineers looking to enhance product performance and longevity.
In this guide, readers will explore the characteristics, production processes, and applications of EPDM 7001. We will delve into its advantages over other materials, providing insights into why it is favored in many sectors. Additionally, the guide will cover market trends and future prospects, equipping readers with the knowledge to make informed decisions in their respective fields.
Comprehensive Guide to Vistalon 7001 EPDM in China
Vistalon 7001 is a specialized ethylene-propylene-diene monomer (EPDM) rubber produced by ExxonMobil Chemical. This unique material is known for its high ethylene content and medium diene content, which allows for precise control over molecular composition and structure. It is widely used in various applications, including molded mechanical goods, hoses, and extruded profiles. This guide will delve into the technical features, types, and applications of Vistalon 7001, providing a comprehensive understanding of this versatile material.
Technical Features of Vistalon 7001
Vistalon 7001 is characterized by several key technical features that make it suitable for a wide range of applications. Below is a comparison table highlighting its primary properties:
| Property | Value (Imperial) | Value (Metric) | Test Method |
|---|---|---|---|
| Mooney Viscosity (ML 1+4, 257°F) | 60 MU | 60 MU | ASTM D1646 (mod) |
| Ethylene Content | 73.0 wt% | 73.0 wt% | ASTM D3900B |
| Ethylidene Norbornene Content | 5.0 wt% | 5.0 wt% | ASTM D6047 (mod) |
| Form | Granules | Granules | – |
| Major Applications | Molded goods, hoses, extruded profiles | – | – |
These properties indicate that Vistalon 7001 offers excellent mixing, mill handling, and extrusion performance, making it a preferred choice in industries requiring high green strength and fast extrusion speeds.
Differences in Types of EPDM
EPDM rubber comes in various grades, each tailored for specific applications. Below is a comparison table of different types of EPDM, including Vistalon 7001:
| Type | Ethylene Content | Diene Content | Applications |
|---|---|---|---|
| Vistalon 7001 | High (73.0 wt%) | Medium (5.0 wt%) | Hoses, molded goods, extruded profiles |
| Vistalon 6000 | Medium (65.0 wt%) | High (8.0 wt%) | Automotive seals, roofing membranes |
| Vistalon 8000 | Low (60.0 wt%) | Low (3.0 wt%) | Electrical insulation, weather stripping |
Each type of EPDM has unique properties that make it suitable for specific applications, allowing manufacturers to choose the right material based on their needs.
Applications of Vistalon 7001
Vistalon 7001 is widely used in various industries due to its excellent physical properties. Its major applications include:
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Molded Mechanical Goods: The high green strength of Vistalon 7001 makes it ideal for producing molded parts that require durability and resilience.
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Hoses: Its flexibility and resistance to environmental factors make it suitable for manufacturing hoses used in automotive and industrial applications.
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Extruded Profiles: Vistalon 7001 is often used in extruded profiles, particularly in applications that demand fast extrusion speeds and high-quality finishes.
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Blends with Amorphous Grades: It can be blended with amorphous grades to enhance physical properties, making it versatile for various applications.
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Non-NSF Certified Applications: Although not NSF certified, Vistalon 7001 has a NSF Material Supplier Form to facilitate evaluation for applications requiring NSF certification.
Availability and Supply Regions
Vistalon 7001 is available in several regions, including:
– North America
– Africa and the Middle East
– Latin America
– Europe
– Asia-Pacific
For specific availability in these regions, it is advisable to contact local sales representatives.
Conclusion
Vistalon 7001 is a high-performance EPDM rubber that offers a unique combination of properties suitable for a wide range of applications. Its high ethylene content and medium diene content provide excellent physical characteristics, making it a preferred choice in industries such as automotive, construction, and manufacturing. With its versatility and reliability, Vistalon 7001 continues to be a significant player in the rubber industry.
FAQs
1. What is Vistalon 7001?
Vistalon 7001 is a specialized EPDM rubber produced by ExxonMobil Chemical, known for its high ethylene and medium diene content.
2. What are the main applications of Vistalon 7001?
It is primarily used in molded mechanical goods, hoses, and extruded profiles, particularly where high green strength is required.
3. Is Vistalon 7001 NSF certified?
No, Vistalon 7001 is not NSF certified, but it has a NSF Material Supplier Form for evaluation in applications requiring certification.
4. Where can I find more information about Vistalon 7001?
You can visit domains like www.exxonmobilchemical.com.cn and china.guidechem.com for more details on Vistalon 7001.
5. What are the differences between Vistalon 7001 and other EPDM types?
Vistalon 7001 has a higher ethylene content compared to other types, which affects its physical properties and suitability for specific applications.