Epoxy G10

Custom Gaskets for Every Application
Stephens Gaskets is Your Reliable Supplier for Epoxy G10
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Bespoke Manufacturing

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Instant Quote Service

Worldwide Delivery

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Various Gauges/Thicknesses

Bespoke Manufacturing

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Instant Quote Service

l

Instant Quote Service

Worldwide Delivery

R

Various Gauges/Thicknesses

Global Leaders in Shim Solutions

As a trusted provider of shim solutions, we serve OEMs and businesses globally.

At Stephens Gaskets, we are a proud supplier of Epoxy G10 that can be custom made to meet the needs of our customers. Moreover, our experienced team is equipped with the latest technology and machinery to manufacture high-quality Epoxy G10 that are built to last.

If you’re seeking high-quality Epoxy G10 with a quick turnaround, look no further.

Our reputation as the best in the business is well-deserved. With over 70 years of experience delivering top-notch products that meet both your budget and timeline. Our commitment to quality and efficiency is unwavering.

What is Epoxy G10?

Epoxy G10 is a high-pressure fibreglass laminate made from layers of glass cloth soaked in epoxy resin, then compressed and heated to form a dense, solid material. It’s known for its excellent mechanical strength, low moisture absorption, and high electrical insulating properties.

Key Characteristics of Epoxy G10:
  1. High Mechanical Strength: G10 is very strong and durable, making it suitable for demanding applications.
  2. Electrical Insulation: It is an excellent electrical insulator, crucial for many industrial and electronic applications.
  3. Low Moisture Absorption: It resists moisture, ensuring stability and reliability in humid or wet conditions.
  4. Chemical Resistance: G10 is resistant to many chemicals, adding to its versatility in various environments.
  5. Dimensional Stability: It maintains its shape and size under stress and temperature changes.
Common Uses:
  1. Electrical Insulation: Widely used in electrical and electronic applications, such as circuit boards and insulators.
  2. Mechanical Components: Used to make gears, washers, and other components requiring high strength and stability.
  3. Knife Handles: Popular for its durability and resistance to wear and moisture.

Aerospace and Automotive: Utilised in parts that require high performance and reliability.

What are the benefits of Epoxy G10?

High Mechanical Strength

  • Durability: Known for its toughness and long-lasting nature, ideal for strong, durable materials.
  • Impact Resistance: Can withstand significant physical impacts without cracking or breaking.

Excellent Electrical Insulation

  • Safety: Provides superior electrical insulation, crucial in preventing electrical shorts and ensuring the safety of electronic components.
  • Reliability: Maintains its insulating properties even under high voltage conditions.

Low Moisture Absorption

  • Stability: Low moisture absorption ensures dimensional stability, preventing swelling or degradation in humid or wet conditions.
  • Performance: Maintains consistent performance regardless of environmental moisture levels.

Chemical Resistance

  • Versatility: Resistant to many chemicals, including acids and solvents, making it suitable for harsh chemical environments.
  • Longevity: Prolongs the lifespan of components exposed to chemicals, reducing the need for frequent replacements.

Thermal Stability

  • Heat Resistance: Withstands high temperatures without losing its structural integrity or insulating properties.
  • Application Range: Suitable for use in high-temperature environments, such as industrial and automotive applications.

Dimensional Stability

  • Precision: Maintains its shape and size under various stresses and temperature changes, ensuring precise and reliable performance.
  • Consistency: Ensures consistent product quality and performance over time.

Lightweight

  • Ease of Handling: Easier to handle and install compared to heavier materials.
  • Efficiency: Contributes to overall system weight reduction, crucial in aerospace and automotive applications.

Ease of Fabrication

  • Machinability: Easily machined into various shapes and sizes, allowing for custom applications.
  • Flexibility: Can be fabricated into complex parts and components with precise tolerances.

Non-Magnetic

  • Non-Interference: Does not interfere with magnetic fields, making it suitable for sensitive electronic applications.
  • Applicability: Ideal for applications where magnetic interference could be problematic.

What are the applications of Epoxy G10?

Epoxy G10 is a versatile material used across various industries due to its unique properties. Here are some of the primary applications:

Electrical and Electronics

  • Printed Circuit Boards (PCBs): Used as a base material for PCBs due to its excellent electrical insulation and mechanical strength.
  • Insulating Components: Employed in transformers, switches, and other electrical devices for insulation purposes.
  • Terminal Boards: Provides reliable performance in high-voltage and high-temperature environments.

Mechanical Components

  • Gears and Bearings: Used in the manufacture of gears, bearings, and other mechanical components requiring high strength and wear resistance.
  • Bushings and Spacers: Provides stability and strength in mechanical assemblies.
  • Structural Parts: Utilised in various structural applications where durability and stability are crucial.

Aerospace and Automotive

  • Aircraft Components: Applied in various non-structural aircraft components due to its lightweight and thermal stability.
  • Automotive Parts: Used in parts needing to withstand high temperatures and mechanical stress, such as insulators and components near the engine.

Industrial Applications

  • Chemical Processing Equipment: Suitable for use in environments exposed to chemicals due to its chemical resistance.
  • Heat Shields and Insulators: Provides thermal insulation in high-temperature industrial processes.
  • Machinery Parts: Used in various parts of industrial machinery requiring durability and resistance to wear.

Consumer Goods

  • Knife Handles: Popular in high-quality knife handles because of its durability, moisture resistance, and aesthetic appeal.
  • Sporting Goods: Utilised in the manufacture of durable and lightweight sporting equipment.
  • Tools: Applied in handles and components of tools requiring high strength and reliability.

Marine Applications

  • Boat Components: Used in various boat parts due to its resistance to moisture and chemicals.
  • Electrical Insulation: Provides insulation for marine electrical systems, ensuring safety and reliability.

Medical Devices

  • Diagnostic Equipment: Used in parts requiring electrical insulation and stability.
  • Surgical Instruments: Employed in durable, reliable components of surgical tools and instruments.

Military and Defense

  • Weapon Components: Used in the manufacture of durable and reliable weapon components.
  • Electronics: Applied in military-grade electronics requiring high-performance insulating materials.

Looking for a Epoxy G10 Supplier?

Stephens Gaskets is a leading supplier of high-quality Epoxy G10. With over 70 years of experience in the industry, we have a deep understanding of the needs of our customers. We commit ourselves to providing top-notch products and services for companies nation wide.

Get in touch with us today to learn more about our Epoxy G10 and how we can help you with your next project.

Industry-Specific (Manufacturing) Material Recommendations for Epoxy G10

Epoxy G10 is used across various industries due to its excellent properties, and several industry-specific materials and components are derived from or used in conjunction with Epoxy G10.

1. Electrical and Electronics Industry
  • Printed Circuit Boards (PCBs): G10 is commonly used as a base material for PCBs due to its excellent electrical insulating properties and mechanical strength.
  • Insulating Sheets and Tubes: Used to insulate electrical components, providing safety and reliability in electronic devices.
  • Switchgear Components: Components like switch bases and barriers use G10 for its insulating properties and durability.
2. Mechanical and Structural Components
  • Gears and Bearings: G10’s high mechanical strength and low moisture absorption make it suitable for precision gears and bearings in various machinery.
  • Bushings and Spacers: Used in mechanical assemblies for stability and wear resistance.
  • Structural Supports: G10 sheets and rods are used in structural applications requiring high strength and stability.
3. Aerospace and Automotive Industry
  • Aircraft Components: G10 is used for non-structural aircraft components due to its lightweight, high strength, and thermal stability.
  • Automotive Parts: Components such as insulators, gaskets, and high-temperature-resistant parts in the engine compartment utilize G10 for its durability and resistance to chemicals and heat.
4. Industrial Applications
  • Chemical Processing Equipment: G10 is used in components exposed to harsh chemicals due to its chemical resistance.
  • Heat Shields and Insulators: Applied in high-temperature industrial processes to provide thermal insulation.
  • Machinery Parts: Various parts in industrial machinery are made from G10 to ensure durability and resistance to wear.
5. Consumer Goods
  • Knife Handles: G10 is a popular material for high-quality knife handles due to its durability, aesthetic appeal, and resistance to moisture.
  • Sporting Goods: Used in the manufacture of durable and lightweight sporting equipment.
  • Tool Components: Handles and components of tools that require high strength and reliability often use G10.
6. Marine Applications
  • Boat Components: Components exposed to moisture and chemicals, such as decking and electrical insulators, use G10 for its resistance to water and corrosion.
  • Marine Electrical Systems: Insulating components in marine electrical systems utilise G10 for its electrical insulation and durability.
7. Medical Devices
  • Diagnostic Equipment: Parts requiring electrical insulation and stability are made from G10.
  • Surgical Instruments: Durable and reliable components of surgical tools and instruments are manufactured using G10.
8. Military and Defense
  • Weapon Components: G10 is used in the manufacture of durable and reliable weapon components.
  • Military-Grade Electronics: Applied in military electronics requiring high-performance insulating materials.

Industry-Specific Variants and Customizations:

  • G10-FR4: A flame-retardant variant of G10, commonly used in the electronics industry where fire safety is critical.
  • G11: An enhanced version of G10 with better temperature resistance, often used in aerospace and high-performance industrial applications.
  • Coloured G10: Customised coloured G10 sheets are used in consumer goods like knife handles and sporting equipment for aesthetic purposes.

How Stephens Gaskets Addresses Common Issues with Epoxy G10

Electrical Insulation Failures

Issue: Inadequate electrical insulation can lead to short circuits, equipment failure, and safety hazards. Solution: At Stephens Gaskets, we prioritise the safety and reliability of your electrical components. Our Epoxy G10 provides superior electrical insulation, ensuring that your systems are protected against electrical shorts. With its high dielectric strength, Epoxy G10 prevents electrical failures and enhances the overall safety of your electronic assemblies. We rigorously test our materials to guarantee consistent insulating properties, even under high voltage conditions, giving you peace of mind and reliable performance.

Mechanical Wear and Tear

Issue: Components in machinery and equipment often suffer from mechanical wear, leading to frequent replacements and downtime. 

Solution: Stephens Gaskets offers Epoxy G10 solutions that are specifically designed to withstand mechanical stress and wear. Our G10 material exhibits exceptional toughness and durability, making it ideal for high-stress applications. By choosing our Epoxy G10, you can significantly extend the lifespan of your mechanical components, reducing maintenance costs and minimising downtime. Our expertise in manufacturing ensures that each piece is crafted to meet the highest standards of durability and performance.

Chemical Corrosion

Issue: Exposure to harsh chemicals can degrade materials, leading to equipment damage and failure. 

Solution: The chemical resistance of Epoxy G10 from Stephens Gaskets makes it an excellent choice for environments where exposure to acids, solvents, and other chemicals is common. Our Epoxy G10 maintains its integrity and performance even in chemically aggressive conditions. This resistance to chemical corrosion not only prolongs the lifespan of your components but also reduces the frequency of replacements, ensuring long-term cost savings and reliable operation in challenging environments.

Moisture Absorption

Issue: Materials that absorb moisture can swell, degrade, and lose their insulating properties, especially in humid or wet conditions. 

Solution: Stephens Gaskets provides Epoxy G10 with low moisture absorption properties, ensuring that your components remain stable and reliable in humid or wet conditions. Our G10 material retains its dimensional stability and insulating properties, making it suitable for a variety of outdoor and marine applications. By preventing moisture-related degradation, our Epoxy G10 ensures consistent performance and longevity, even in the most challenging environments.

Heat Resistance

Issue: Materials exposed to high temperatures can lose their structural integrity and fail. 

Solution: Our Epoxy G10 is engineered to withstand high temperatures without compromising its mechanical and insulating properties. This makes it an ideal material for applications in high-temperature environments such as aerospace and automotive industries. Stephens Gaskets ensures that our Epoxy G10 retains its structural integrity and performance under thermal stress, providing you with a reliable solution for high-temperature applications.

Weight Concerns

Issue: Heavy materials can be difficult to handle and contribute to increased weight in applications where weight is a critical factor, such as in aerospace and automotive industries. 

Solution: Stephens Gaskets offers lightweight Epoxy G10 solutions that do not sacrifice strength or performance. Our G10 material is easier to handle and install compared to heavier alternatives, making it suitable for aerospace and automotive applications where weight reduction is crucial. By choosing our lightweight G10, you can enhance the efficiency and performance of your systems while simplifying the installation process.

Customisation and Machinability

Issue: Difficulty in machining and customising materials can lead to increased production costs and time. 

Solution: Stephens Gaskets excels in providing Epoxy G10 that is easily machinable and customisable to meet your specific application requirements. Our G10 can be precisely machined into various shapes and sizes, allowing for flexible and efficient manufacturing processes. We work closely with our clients to ensure that our materials meet their exact specifications, reducing production time and costs while delivering tailored solutions that fit perfectly into their projects.

Non-Magnetic Requirements

Issue: Magnetic interference in certain applications can cause operational issues and failures. 

Solution: Our Epoxy G10 is non-magnetic, making it ideal for applications where magnetic interference could be problematic. Stephens Gaskets ensures that our G10 material provides reliable performance in sensitive electronic and scientific equipment. By eliminating the risk of magnetic interference, our Epoxy G10 supports the smooth operation of your critical applications.

Environmental Impact

Issue: Concerns about the environmental impact and sustainability of materials used in various industries. 

Solution: At Stephens Gaskets, we are committed to providing environmentally responsible solutions. Our Epoxy G10 is durable and long-lasting, which means fewer replacements and reduced environmental impact over the product’s lifecycle. Additionally, the chemical resistance of our G10 reduces the risk of environmental contamination. We strive to offer materials that not only meet your performance needs but also align with sustainable practices.

Safety and Compliance

Issue: Ensuring materials meet safety standards and regulatory compliance can be challenging. 

Solution: Stephens Gaskets ensures that our Epoxy G10 meets various industry standards for safety and performance, including flame-retardant grades like G10-FR4. We are dedicated to providing materials that comply with safety regulations, giving you confidence in the quality and reliability of our products. Our commitment to compliance ensures that you receive materials that are safe, effective, and suitable for your applications.

 

FAQs

What challenges are you facing with your current materials in electrical insulation? 

At Stephens Gaskets, we understand that inadequate electrical insulation can lead to significant operational issues, including short circuits and equipment failure. Epoxy G10 offers superior electrical insulating properties, ensuring safety and reliability for your electrical components.

Have you experienced frequent maintenance issues with your mechanical components? 

Frequent maintenance can be costly and time-consuming. Our Epoxy G10 is designed to withstand mechanical wear and tear, significantly reducing the need for frequent replacements and maintenance, thus ensuring longer-lasting performance.

What factors do you consider when selecting materials for high-stress mechanical applications?

When selecting materials for high-stress applications, factors such as mechanical strength, durability, and resistance to wear are critical. Epoxy G10 excels in these areas, offering high mechanical strength and impact resistance, making it ideal for demanding mechanical components.

How critical is chemical resistance in your applications, and would Epoxy G10’s properties solve these issues? 

Chemical resistance is crucial in many applications to prevent degradation and failure. Epoxy G10’s excellent resistance to acids, solvents, and other chemicals makes it a reliable choice for applications exposed to harsh chemical environments, ensuring long-term performance and stability.

Need Guidance on Epoxy G10?

Stephens Gaskets is a leading supplier of high-quality Epoxy G10. With over 70 years of experience in the industry, we have a deep understanding of the needs of our customers. We commit ourselves to providing top-notch products and services for companies nation wide.

Get in touch with us today to learn more about our Epoxy G10 and how we can help you with your next project.

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