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Description for Henkel Armstrong C-4 Epoxy Resin w/ Activator A
A clear, low viscosity epoxy adhesive which will cure at room temperature to produce a clear rigid bondline. With Activator A exhibits excellent chemical and solvent resistance as well as acting as an electrical insulator. Activator W offers maximum versatility in mixing ratios. Activator D is useful where low mixed-viscosity is needed. It may also be used for fiberglass laminating or casting.Brand Armstrong Chemical Resistance Excellent, Chemical Resistance: Excellent solvent resistance Application Type Bond 1 Part or 2 Part 2-Part Material Form Liquid Substrate Ceramics, Fiber, Most Metals, Many Plastics, Glass Industry Electrical, Electronic, Optic Manufacturer Henkel Chemistry Epoxy Cure Method Resin/Hardener Cure Temperature (°C) 20 to 25 Room Temperature, 25, 65 Cure Time (min) 1,440, 240 Viscosity (cPs) Low, 300 Color Clear High Temperature Resistance (°C) 130 Low Temperature Resistance (°C) -60 -
Technical Data for Henkel Armstrong C-4 Epoxy Resin w/ Activator A
Overview
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Chemical Resistance
- Chemical Resistance - Excellent
- Chemical Resistance : Relative Solvent Resistance - Excellent solvent resistance
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Application Type
- Adhesive - Bond
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1 Part or 2 Part
- 2-Part
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Material Form
- Liquid
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Industry
- Electronics - Electrical, Electronic, Optic
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Chemistry
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Cure Method
- 2-Part Cure - Resin/Hardener
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Color
- Clear / Transparent - Clear
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Brand
- Armstrong
Specifications
Cure Specs
Cure Temperature (°C) 20 to 25 Room Temperature, 25, 65 Cure Time (min) 1,440, 240 Viscosity (cPs) Low, 300 Test Method Mix Ratio 100:11 (by weight) Material Resistance
High Temperature Resistance (°C) 130 Low Temperature Resistance (°C) -60 Conductivity
Dissipation Factor 0.02000 Test Method Dielectric Strength (V/mil) 410 Dielectric Constant 4.30 Test Method Hardness
Shore D Hardness 88 Elongation (%) 3 Other Properties
Glass Transition Temp (Tg) (°C) 77 Specific Gravity 1.150 Business Information
Shelf Life Details Shelf life is one year when stored below 90°F, out of sunlight, and in original unopened containers of pints or greater. Shelf life will vary with specialty packaging. Shelf Life Temperature (°F) <90 Shelf Life (mon) 12 -
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