TKE Testing Services : Proven engineering results

Water Diffusion Test

Our Water Diffusion Test for insulators is performed according to the IEC standard 62217, ensuring consistent and internationally recognized results. This test evaluates the resistance of polymeric or composite insulators against moisture ingress, which is critical for long-term reliability in outdoor high-voltage applications.

Accelerated Corona Aging

Accelerated corona aging tests are highly beneficial for evaluating the long-term hydrophobic performance of silicone insulators under realistic stress conditions. By simulating prolonged exposure to corona discharges, these tests help reveal how surface properties degrade over time, especially in polluted or high-humidity environments. This allows for faster assessment of material durability, weathering resistance, and self-healing behavior✓key factors in ensuring reliable performance of silicone insulators in high-voltage systems. Ultimately, such testing supports better material selection, design optimization, and life-cycle planning.

Accelerated Weathering

Our Bench-top UV Accelerated Aging Test Chamber is designed for fast, efficient simulation of long-term environmental exposure in a compact format. By replicating the damaging effects of sunlight, temperature, and humidity, this chamber helps you predict material performance and product lifespan ✓ all without the wait.

Tensile Test Machine ✓ Up to 700?kN Capacity

Our Tensile Test Machine is engineered to handle even the most demanding mechanical tests. Designed for large and heavy specimens, it provides exceptional accuracy, control, and flexibility ✓ ideal for industrial-scale material testing.

Key Features:

• High Force Capacity ✓ Up to 700?kN for testing high-strength materials
• Large Specimen Size ✓ Handles samples up to ✓400?mm and ~5,500?mm in length
• Rigid Frame ✓ Stable construction for accurate results under heavy loads
• Precise Control ✓ Advanced system for customizable test profiles and real-time data
• Versatile Use ✓ Suitable for metals, composites, and industrial components

Salt Fog Chamber

Our Salt Fog (Salt Mist) Test Chamber is designed for accelerated simulation of corrosive saline environments in a controlled and compact setup. By reproducing the effects of salt-laden humidity found in coastal and industrial atmospheres, this chamber enables reliable evaluation of corrosion resistance and surface degradation. It is commonly used for testing high-voltage components such as insulators, connectors, fittings, and enclosures to assess material durability, coating performance, and long-term reliability under salt-polluted service conditions.