Garolite G10 is an impressive insulating material that plays an important role in modern industry. It combines a number of outstanding properties: its high strength enables it to withstand enormous pressure, its insulation guarantees the safe operation of electrical equipment, and its excellent corrosion resistance makes it stable in harsh environments.
Whether it is used in high-end manufacturing or everyday electronic devices, Garolite G10 demonstrates its unique charm and value, and continues to promote technological progress and innovation.
What is Garolite G10?
Garolite G10 is a high-strength composite material commonly used in industrial applications. It consists of layers of glass fibre cloth and epoxy resin cured at high temperatures and pressures, resulting in excellent mechanical and electrical insulating properties.Garolite G10 is used in a wide range of electronic, electrical and aerospace applications due to its strength, durability and good processability.
G10 Material Specifications
| Sports Event | Norm |
| Geometry | Plate, Bar, Granule |
| Thickness Range (sheet) | 0.1mm-300mm (Sheets with a thickness of 300mm or more can be customised and produced according to product requirements) |
| Diameter Range (bar) | 3mm-300mm (bars with a diameter of 300mm or more can be customised according to specific requirements) |
| Regular Size (sheet) | Regular sizes of sheet include: 1020x1220mm, 1020x2040mm, 1220x2440mm. These sizes meet the needs of most industrial and manufacturing applications. |
| Special Sizes (sheet and bar) | For customers with specific needs, G10 material can be custom manufactured and cut in special sizes to suit specific product requirements, ensuring maximum suitability. |
| Density | 1.97 g/cm3 ~ 2.2 g/cm3 |
Garolite G10 Features
1.Excellent Mechanical Strength
G10 is able to maintain its structural integrity in high stress environments, with excellent tensile, flexural and impact resistance properties, making it suitable for use in industrial applications where high durability is required.
2.Excellent Electrical Insulation Properties
Garolite G10 has excellent electrical insulation properties and prevents current leakage especially in high voltage environments. It remains a good insulator in wet or harsh environments and is therefore used in a wide range of applications such as motor components, switchgear and printed circuit boards.
3.Excellent Wear Resistance
Thanks to its hard surface, Garolite G10 has excellent abrasion resistance and is able to hold up well over long periods of use and repetitive friction, making it particularly suitable for use in gaskets, gears, and other parts where durability is required.
4.Stable Chemical Resistance
Garolite G10 is highly resistant to a wide range of chemicals and does not degrade or corrode easily. This property has led to a wide range of applications in chemical equipment, laboratory environments, and other situations where corrosive substances come into contact with the environment.
5.Low Absorbency
Garolite G10’s low water absorption allows it to remain dimensionally stable in wet or submerged environments, with no performance degradation or swelling problems due to water absorption, which is particularly important in electrical insulation and mechanical applications.
6.Good Dimensional Stability
Due to its homogeneous structure and material properties, Garolite G10 maintains dimensional consistency and prevents thermal distortion under temperature changes or external stresses. This property allows it to be used in a wide range of applications in precision machinery, aerospace and electronic equipment.
7.Workability
Although Garolite G10 has high strength and hardness, it still has good machinability. It can be machined by cutting, drilling and grinding, and can be customised into various shapes and sizes to suit different applications.
8.Excellent Thermal Stability
Garolite G10 is able to maintain its physical and chemical properties over a wide temperature range. It remains stable even in high temperature (180°C) environments without softening or decomposing, making it a significant advantage in high temperature applications such as aerospace and automotive manufacturing.
Machining Process Suitable for G10
1. CNC Turning
The high hardness of G10 material makes it excellent for lathe machining, allowing precise contouring and internal diameter machining for a wide range of cylindrical or complexly curved parts.
2. CNC Milling
CNC milling is a common process for G10 materials, whereby the rotary cutting of the milling cutter effectively produces a variety of flat surfaces, grooves and complex geometries, which are particularly suitable for the manufacture of precision components.
3. Stamping
G10 material is capable of forming a wide range of holes and shapes by stamping through the die during the stamping process, and is particularly suited to the processing of parts requiring a high degree of repeatability in mass production.
4. Drilling
The drilling process is widely used in G10 materials to accurately drill holes of the required diameter and depth in the material, and is commonly used in assembly holes, ventilation holes and other precisely required processes.
5. Sandblast
Sandblasting provides a fine texture to the surface of G10 materials, removes minor imperfections and burrs, and enhances the surface quality so that it performs better in subsequent treatments or direct applications.
6. Grinding
The grinding process meticulously polishes the surface of the G10 material to improve its surface finish and is suitable for parts that require high surface accuracy and smoothness to ensure the appearance and functionality of the final product.
Application Areas for Garolite G10
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Toys
G10 material is used in decompression toys and EDC toys such as hand magnet push tags and mechanical push tags due to its durability and sturdiness.
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Manufacture of Household Tools
G10 is widely used in the manufacture of handles for fruit knives and cutlery, especially the G10 messy handle, which provides durability and a good grip.
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Outdoor Sports
In the manufacture of billiard cues, outdoor pocket knives and camping knives, G10 is the ideal material for a variety of outdoor environments due to its weather resistance and robustness.
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Electrical Equipment
With excellent electrical insulation properties, G10 is used in electrical components such as FPC reinforcement boards, PCB drilling pads, transformer insulation boards and electronic switch insulation boards to ensure safety and stability.
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Aerospace
Due to its high strength and dimensional stability, Garolite G10 is commonly used in the manufacture of structural components within aircraft, such as bulkheads and support structures, which are able to withstand the stresses and temperature variations found in extreme environments.
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Mechanical Engineering
Garolite G10’s abrasion resistance makes it ideal for use in mechanical components such as gears, insulating gaskets, flanges , and sliding plates for long-lasting durability under high loads and in environments with frequent contact.
Tips to Consider When Machining Garolite G10
1.Use of specially coated tools: The glass fibre content accelerates tool wear. Wear-resistant coated tools such as Titanium Nitride (TiN) or Titanium Aluminium Nitride (TiAlN) are recommended to improve tool durability and machining efficiency.
2.Step-by-step drilling and multi-stage machining: When drilling holes, step-by-step machining is used to reduce the risk of material delamination and ensure hole accuracy and surface quality.
3.Coolant Management: Choose the right coolant to reduce cutting temperature, prevent material deformation and tool burnout, and maintain machining stability.
4.Prevent material delamination: Use sharp tools and optimise cutting angles to reduce the risk of delamination. When machining complex shapes, ensure that the material is adequately supported to avoid vibrations.
5.Surface treatment preparatory measures: fine grinding before surface treatment to reduce micro-cracks and burrs, laying a good foundation for subsequent machining processes and improving product quality.
Conclusion
Garolite G10, a high-performance composite material, is ideal for a number of industries due to its excellent mechanical strength, electrical insulation properties and chemical resistance. It is not only stable in harsh environments, but also offers good processability and dimensional stability. Whether in electrical equipment, aerospace, mechanical engineering or chemicals, Garolite G10 demonstrates its versatility and durability as a reliable and versatile engineering material.
FAQs
1.What colours does the Garolite G10 come in?
Regularly available in black, red, blue, green, orange, yellow, white and other colours (colours can be customized according to customer requirements).
2.Does the G10 shank discolour or fade in everyday use?
The colour does not usually change or fade as it is weather resistant, but may discolour slightly with prolonged exposure to the sun or strong chemicals. Regular cleaning and avoiding prolonged exposure to the sun will help to maintain the original colour.
3.Are the tool handles made of G10 prone to slipping?
The G10 handle has a good grip but can slip when coated with grease or slippery substances. Regular cleaning of the handle to keep it dry and clean will prevent slippage.
4.Can G10 material be allergic to the skin?
G10 material is not harmful to the skin, but direct contact with untreated G10 material may cause skin irritation. It is recommended that gloves be worn during handling to prevent discomfort.