Basic silicone materials
Fat simulation silicone rubber GMX-BT
Liquid Silicone Rubber
Liquid Silicone Rubber
Fat simulation silicone rubber GMX-BT
Features
◇ Extremely flexible elastomer;
◇ Extremely small curing shrinkage;
◇ Aging-resistant, maintains elasticity and hardness permanently;
◇ Can be cured at room temperature or rapidly cured by heating;
Typical Applications
◇ Suitable for simulated human fat filling;
◇ External wearable breast prostheses;
Typical Properties
| Item | Unit | Value | ||
|---|---|---|---|---|
| Before Curing | Components | A | B | |
| Appearance | Colorless transparent | Colorless transparent | ||
| Specific Gravity, 23℃ | g/cm³ | 0.98 | 0.98 | |
| Viscosity, after stirring at 23℃ | mPa.s | 1000~1500 | 1000~1500 | |
| Mixing Ratio | A:B | 1:1 | ||
| Pot Life, 25℃ | h | 10 | ||
| After Curing | Appearance | Colorless transparent gel-like, slightly tacky surface | ||
| Cone Penetration | 270 | |||
Instructions for Use
◇ Weighing: Weigh components A and B at a weight ratio of 1:1.
◇ Mixing: Thoroughly mix the two components. After the two components are fully mixed, the liquid mixture should have a uniform appearance. If streaks or mottling are present, it indicates insufficient mixing, which will result in incomplete curing.
◇ Degassing: Degas under vacuum in dedicated mixing equipment. Alternatively, place the mixed compound together with its container in a vacuum degassing device and degas under vacuum. During vacuum degassing, the liquid level of the mixture may rise to 3-4 times the original volume before the bubbles automatically collapse. After the bubbles have collapsed, maintain the vacuum for 4-6 minutes, then release the vacuum. However, because of its very low viscosity and slow curing speed, it can also be left standing at room temperature for automatic degassing.
◇ Potting and Curing: Pour the prepared compound into a molding mold or the area to be filled, cure naturally at room temperature; heating can significantly accelerate the curing speed.
Product inquiry
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