Dragon Skin™ 10 Slow /36,28 kg

Dragon Skin™-Silikone sind leistungsstarke, Platin vernetzende, flüssige Silikone, die für eine Vielzahl von Anwendungen eingesetzt werden. Von der Herstellung von Haut- und anderen Spezialeffekten in Filmen bis hin zur Herstellung von Produktionsformen für das Gießen einer Vielzahl von Materialien. Aufgrund der hervorragenden physikalischen Eigenschaften und der Flexibilität von Dragon Skin™- Kautschuk werden sie auch für medizinische Prothesen und Polsteuerungsanwendungen verwendet. Dragon Skin™- Kautschuks werden auch für eine Vielzahl industrieller Anwendungen eingesetzt und haben einen konstanten Anwendungstemperaturbereich (-53 °C bis +232 °C).

Dragon Skin™ 10 SLOW - Verarbeitungszeit 45 Minuten - Aushärtezeit 7 Stunden - Shore A10

Eigenschaften

Bewährtes, vielseitiges Material für Spezialeffekte - Dragon Skin™ 10 SLOW ist weich, superstark und dehnbar und wird auf der ganzen Welt für spektakuläre Haut- und Kreaturen Effekte verwendet. Durch Zugabe von Silc Pig™-Silikonpigmenten oder Cast Magic™-Effekt Pulver lassen sich unendlich viele Farbeffekte erzielen. Ausgehärteter Gummi kann auch mit dem Psycho Paint™-System bemalt werden. Das ausgehärtete Material ist hautverträglich und von einem unabhängigen Labor zertifiziert.

Einfache Anwendung - Dragon Skin™ Silikone werden 1A:1B nach Gewicht oder Volumen gemischt. Flüssiger Kautschuk kann mit Silicone Thinner™ verdünnt oder mit THI-VEX™ verdickt werden. Der Kautschuk härtet bei einer Raumtemperatur von 23 °C mit vernachlässigbarer Schrumpfung aus. Eine Vakuumentgasung wird empfohlen, um Luftblasen im ausgehärteten Produkt zu minimieren.

Dragon Skin™ 10 Silikone sind flammfest nach UL-94 HB und erfüllen die B1-Klassifizierung für den GB 8624-2012 Brandtest für Gebäude.

Zertifizierte Hautverträglichkeit - Die ausgehärtete Dragon Skin™-Serie ist hautverträglich und wurde von einem unabhängigen Labor zertifiziert. OECD TG 439-Zertifizierung. Für die Tests wurden keine Tiere verwendet.

Safety – Use in a properly ventilated area (“room size” ventilation). Wear safety glasses, long sleeves and rubber gloves to minimize contamination risk. Wear vinyl gloves only. Latex gloves will inhibit the cure of the rubber.

Store and use material at room temperature 23°C. Warmer temperatures will drastically reduce working time and cure time. Storing material at warmer temperatures will also reduce the usable shelf life of unused material. These products have a limited shelf life and should be used as soon as possible.

Cure Inhibition – Addition-cure silicone rubber may be inhibited by certain contaminants in or on the pattern to be molded resulting in tackiness at the pattern interface or a total lack of cure throughout the mold. Latex, tin-cure silicone, sulfur clays, certain wood surfaces, newly cast polyester, epoxy or urethane rubber may cause inhibition. If compatibility between the rubber and the surface is a concern, a small-scale test is recommended. Apply a small amount of rubber onto a non-critical area of the pattern. Inhibition has occurred if the rubber is gummy or uncured after the recommended cure time has passed.

To prevent inhibition, one or more coatings of a clear acrylic lacquer applied to the model surface is usually effective. Allow any sealer to thoroughly dry before applying rubber. 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.

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.

Applying A Release Agent - Although not usually necessary, a release agent will make demolding easier when pouring into or over most surfaces. Ease Release™ 200 is a proven release agent for making molds with silicone rubber. Mann Ease Release™ products are available from Form X

IMPORTANT: To ensure thorough coverage, lightly brush the release agent with a soft brush over all surfaces of the model. Follow with a light mist coating and let the release agent dry for 30 minutes.

If there is any question about the effectiveness of a sealer/release agent combination, a small-scale test should be made on an identical surface for trial.

Measuring and Mixing - Before you begin, pre-mix Part B thoroughly. After dispensing required amounts of Parts A and B into mixing container (1A:1B by volume or weight), mix thoroughly for 3 minutes making sure that you scrape the sides and bottom of the mixing container several times. After mixing parts A and B, vacuum degassing is recommended to eliminate any entrapped air. Vacuum material for 2-3 minutes ( 0,98 bar), making sure that you leave enough room in container for product volume expansion.

For best results, pour your mixture in a single spot at the lowest point of the containment field. Let the rubber seek its level up and over the model. A uniform flow will help minimize entrapped air. The liquid rubber should level off at least 1.3 cm over the highest point of the model surface.

Curing / Post Curing - Allow rubber to cure as prescribed at room temperature 23°C before demolding. Do not cure rubber where temperature is less than 18°C. Optional: Post curing the mold will aid in quickly attaining maximum physical and performance properties. After curing at room temperature, expose the rubber to 80°C for 2 hours and 100°C for one hour. Allow mold to cool to room temperature before using.

If Using As A Mold - When first cast, silicone rubber molds exhibit natural release characteristics. Depending on what is being cast into the mold, mold lubricity may be depleted over time and parts will begin to stick. No release agent is necessary when casting wax or gypsum. Applying a release agent such as Ease Release™ 200 (available from form x) prior to casting polyurethane, polyester and epoxy resins is recommended to prevent mold degradation.

Thickening Dragon Skin™ Silicones - THI-VEX™ is made especially for thickening Smooth-On’s silicones for vertical surface application (making brush-on molds). Different viscosities can be attained by varying the amount of THI-VEX™.

Thinning Dragon Skin™ Silicones - Smooth-On’s Silicone Thinner™ will lower the viscosity of Dragon Skin™ for easier pouring and vacuum degassing. A disadvantage is that ultimate tear and tensile are reduced in proportion to the amount of Silicone Thinner™ added. It is not recommended to exceed 10% by weight of total system (A+B).

Mold Performance & Storage - The physical life of the mold depends on how you use it (materials cast, frequency, etc.). Casting abrasive materials such as concrete can quickly erode mold detail, while casting non-abrasive materials (wax) will not affect mold detail. Before storing, the mold should be cleaned with a soap solution and wiped fully dry. Two part (or more) molds should be assembled. Molds should be stored on a level surface in a cool, dry environment.