Basic silicone materials

Fat simulation silicone rubber GMX-BT

Liquid Silicone Rubber

01

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

ItemUnitValue
Before CuringComponentsAB
AppearanceColorless transparentColorless transparent
Specific Gravity, 23℃g/cm³0.980.98
Viscosity, after stirring at 23℃mPa.s1000~15001000~1500
Mixing RatioA:B1:1
Pot Life, 25℃h10
After CuringAppearanceColorless transparent gel-like, slightly tacky surface
Cone Penetration270

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.

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