Overview: This document provides a comprehensive overview of the GTG Thermal Gap Pad range offered by Getelec. These pads are designed for thermal management applications, providing various levels of thermal conductivity, hardness, and other properties to suit different needs.
Specifications:- Thermal Conductivity: Ranges from 1 W/m.K to 8 W/m.K, with specific models like GTG 1-40, GTG 2-40, up to GTG 8-65.
- Color and Hardness: Available in colors such as grey, blue, light blue, and green, with hardness ranging from 35 to 85 Shore 00.
- Thickness: Varies from 0.5 mm to 20 mm, depending on the model.
- Flame Retardant: All models are V0 rated, indicating high flame retardancy.
- RoHS Compliance: All products comply with RoHS standards.
- Working Temperature: Most models operate between -40°C to +200°C, with some variations.
- Density and Elongation: Density ranges from 2.6 to 3.3 g/cm³, with elongation percentages varying across models.
Performance Metrics:- Dielectric Strength: Ranges from 11 to 16 kV/mm.
- Breakdown Voltage: Between 15 to 18 kV/mm.
- Volume Resistivity: Typically around 1011 to 1013 Ohm.m.
- Dielectric Constant: Varies from 4 to 8.1 at 1 MHz.
- Dissipation Factor: Ranges from 0.005 to 0.02 at 1 MHz.
Standards and Testing: The products are tested and comply with various ASTM standards, including ASTM D2240 for hardness, UL 94 for flame retardancy, ASTM D792 for density, ASTM D412 for elongation, ASTM D149 for dielectric strength, and ASTM D257 for volume resistivity.
Key Models:- GTG 1-40: Grey, 1 W/m.K, 40 Shore 00.
- GTG 2-40: Blue, 2 W/m.K, 40 Shore 00.
- GTG 3-35: Light blue, 3 W/m.K, 35 Shore 00.
- GTG 4-40: Green, 4 W/m.K, 40 Shore 00.
- GTG 5-40: Green, 5 W/m.K, 40 Shore 00.
- GTG 6-40: Green, 6 W/m.K, 40 Shore 00.
- GTG 7.5-35: Light grey, 7.5 W/m.K, 35 Shore 00.
- GTG 8-65: Light grey, 8 W/m.K, 65 Shore 00.
Conclusion: The GTG Thermal Gap Pads offer a versatile range of thermal management solutions suitable for various industrial applications, ensuring high performance in terms of thermal conductivity, flame retardancy, and compliance with international standards.
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