Description
This high-performance platinum cure liquid silicone compound is designed for a range of applications, including creating skin effects, movie special effects, production molds, medical prosthetics, and cushioning applications.
Dragon Skin™ 10 AF is suitable for industrial uses with a service temperature range of -54°C to 232°C.
Features
- Anti-fungal silicone suitable for skin-safe cushioning devices for orthopedic and orthotic applications.
- Versatile special effects material that is soft, super-strong, and stretchy.
- Infinite color effects achievable with Silc Pig™ silicone pigments or Cast Magic™ effects powders.
- Cured rubber is skin safe and certified by an independent laboratory.
- Easy to use with a mix ratio of 1A:1B by weight or volume.
- Flame Rated to UL-94 HB specification and meets the B1 classification for the GB 8624-2012 Fire Test to Building Material and Products.
Technical Properties
- Mix Ratio: 1A:1B by weight or volume
- Working time: 20 minutes
- Cure Time: 5 hours
- Shore Hardness: 10 A
- Specific Gravity: 1.07 g/cc
- Specific Volume: 0.93 cm³/g
- Tensile Strength: 3.28 MPa
- 100% Modulus: 152 kPa
- Elongation @ Break: 1,000%
- Die B Tear Strength: 17.9 kN/m
- Color: Translucent
- Useful Temperature (min): -54°C
- Useful Temperature (max): 232°C
- Dielectric Strength: >350 volts/mil
- Mixed Viscosity: 23,000 cps
Instructions
Safety
Use in a properly ventilated area. Wear safety glasses, long sleeves, and rubber gloves to minimize contamination risk. Use vinyl gloves only, as latex gloves will inhibit the cure of the rubber. Store and use material at room temperature (23°C). Warmer temperatures will reduce working and cure time and the usable shelf life of unused material.
Cure Inhibition
Silicone rubber may be inhibited by certain contaminants, resulting in tackiness or lack of cure. Test compatibility with a small-scale test. Apply a clear acrylic lacquer to the model surface to prevent inhibition. Ensure the sealer is thoroughly dry before applying rubber.
Because no two applications are quite the same, a small test application to determine suitability for your project is recommended if performance of this material is in question.
Note: Even with a sealer, platinum silicones will not work with modeling clays containing heavy amounts of sulfur. Do a small scale test for compatibility before using on your project.
Applying A Release Agent
A release agent is not usually necessary but can make demolding easier. Use Ease Release™ 200 and ensure thorough coverage with a soft brush. Allow the release agent to dry for 30 minutes.
Measuring and Mixing
Pre-mix Part B thoroughly. Mix Parts A and B in a 1A:1B ratio by volume or weight for 3 minutes, scraping the sides and bottom of the mixing container. Vacuum degassing is recommended to eliminate air bubbles. Pour mixture in a single spot at the lowest point of the containment field.
Curing / Post Curing
Allow rubber to cure at room temperature (23°C) before demolding. Optional post-curing: expose the rubber to 80°C for 2 hours and 100°C for one hour.
If Using As A Mold
Silicone rubber molds exhibit natural release characteristics. No release agent is necessary when casting wax or gypsum. Use a release agent like Ease Release™ 200 for polyurethane, polyester, and epoxy resins.
Thickening and Thinning
Use THI-VEX™ for thickening and Silicone Thinner™ for thinning. Do not exceed 10% by weight of Silicone Thinner™.
Mold Performance & Storage
Clean molds with a soap solution and dry before storing. Store molds on a level surface in a cool, dry environment.
