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Silicones Inc P-614

Silicones P-614 is a fast curing, two-component addition cure silicone rubber mold making material that has a minimum working time of 40 minutes, yet can be demolded in only 3 to 4 hours. This allows the mold maker to produce both sides of a two part mold in one 8 hour shift. Parts can also be produced in the same day from a one piece mold.

Polymer Name: Silicone Elastomer

End Uses: Prototyping

Features: Chemical Resistant, Fast Curing, High Hardness, Low Shrinkage, Platinum Catalyzed

Technical Data Sheet
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Identification & Functionality

Chemical Family
Polymer Name
Technologies

Features & Benefits

Features
  • P-614 has a high durometer, minimal shrinkage and excellent chemical resistance, making it a superior choice for prototyping and casting solid polyurethane resins.

Applications & Uses

Markets
Compatible Polymers & Resins
Cure Method
Plastics & Elastomers End Uses

Properties

Typical Properties
ValueUnitsTest Method / Conditions
Activator800 - 1200--
Volume100 / 11.1--
Coverage22.4in^3 / lb-
Cure Time (Hours)4.0--
Elongation175 ± 25%ASTM D412
Mixed Viscosity35000 - 45000cps-
Mixing Ratio (B/A)100 / 10 --
Service Temperature60 - 650°F-
Hardness (±4)min. 34Shore A-
Shrinkagenil--
Specific Gravity1.24--
Tear Resistance45 ± 10ppiASTM D624
Tensile Strength600 ± 50psiASTM D412
Viscosity45000 - 55000cps-
Working Time (Hours)40 minutes--

Storage & Handling

Shelf Life
6 months