Devcon EP8100HF – Product Introduction
Devcon EP8100HF is a high-performance, two-component epoxy designed for internal potting and casting applications, specifically as an advanced potting solution for smart rings. This transparent, anti-yellowing, and halogen-free formula offers a mix viscosity of 300-500 cps, a long 100-minute working time, and cures at a low temperature of 60ºC in 6 to 8 hours. It achieves a high Shore hardness of 75D and an excellent transmittance of over 99% (at 550-1000nm). The formulation is engineered with a stable shrinkage rate (4%-5%) to combine hardness with toughness, effectively reducing cracking problems. Furthermore, Devcon EP8100HF has passed rigorous biocompatibility certification (GB/T 16886.10-2017 and ISO 10993.5-2009).
Devcon EP8100HF Features
- Transparent Epoxy Potting: A two-component, transparent, anti-yellowing, and halogen-free epoxy formulation.
- Low Viscosity and Long Pot Life: Features a mix viscosity of 300-500 cps and a long working time (pot life) of 100 minutes.
- Low-Temperature Cure: Cures efficiently at a low heat temperature of 60ºC in 6 to 8 hours.
- High Hardness and Toughness: Achieves a Shore hardness of 75D. The formulation combines this hardness with toughness and a stable shrinkage rate (4%-5%) to help reduce cracking issues.
- High Optical Transmittance: Demonstrates high transmittance of over 99% in the 550-1000nm range.
- Biocompatible: Certified to pass GB/T 16886.10-2017 and ISO 10993.5-2009 standards.
- Excellent Electrical Characteristics: Offers a dielectric constant of 1.9 and a dissipation factor of 0.02.
Devcon EP8100HF Applications
- Internal Potting and Casting: Categorized for general internal potting and casting uses.
- Smart Ring Advanced Potting Solution: Specifically designed as an advanced potting solution for smart ring technology.
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| Specification | Value |
|---|---|
| Product Name | Devcon EP8100HF |
| Color | Transparent |
| Mix Viscosity (cps) | 300-500 |
| Working time (min) | 100 |
| High hardness (D) | 75 |
| Elongation (%) | 5-10 |
| Transmittance (550-1000nm) | $>99%$ |
| Recommended curing time (hour) | $60^{\circ}\text{C}$, 6~8H |
| Bio-compatible certification | Pass (GB/T 16886.10-2017 and ISO 10993.5-2009) |
| Shore Hardness Rate | 75D |
| Shrinkage Rate | 4%-5% |
