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Master Bond adhesives

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Polytek PlatSil® Gel-OO20 Platinum-cured silicone system
Categories: Polymer; Thermoset; Silicone

Material Notes: Description: PlatSil® Gels are 1A:1B (by weight or volume) platinumcured silicone systems that can be used as mold rubbers, to create prosthetic appliances, and for life casting. Polytek offers an array of accessory products that can be used independently or in concert to increase working time, accelerate cure time, thicken the mix for brushing/layering, thin the mix for easier pouring, or soften or harden the rubber. Smith’s Theatrical Prosthetic Deadener and PlatSil® Deadener LV can be added to soften and eliminate the snappy, synthetic look and feel of ordinary silicone rubbers. “Deadened” PlatSil Gels can be made to look, feel and move like living tissue. Unlike silicone fluid, Deadener does not leach from the cured rubber/appliance, so bonding and use are far easier. PlatSil Gel-OO30 & PlatSil Gel-OO20 are lower in viscosity and are less tacky on cure compared to PlatSil Gel-OO.

Product Line Features:

  • Add “Deadener” to create ultra-realistic prosthetic appliances with varying skin effects and levels of adhesion/tack
  • Add PlatSil Part H Hardener to increase the Shorehardness up to A40
  • Fast-setting options (30-minute demold times) available
  • PlatSil® 71/73 Part R Retarder slows the cure
  • PlatSil® 71/73 Part X Accelerator speeds the cure
  • PlatThix thickens to a brushable mix
  • Bonds to Poly Plastics

Information provided by Polytek

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Physical PropertiesOriginal ValueComments
Specific Gravity 1.05 g/cc
Viscosity 3900 cPMixed
 
Mechanical PropertiesOriginal ValueComments
Hardness, Shore OO 20
 
Processing PropertiesOriginal ValueComments
Cure Time 2.00 hourDemold Time
 24.0 hourTotal Cure
 40.0 minPour Time
 
Descriptive Properties
Cured ColorMilky White
Mix Ratio By Weight1A:1B
Part A ColorMilky White
Part B ColorMilky White
Specific Volume26 in3/lb

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PPTK5013 / 251005

Rulon Bearings

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