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Crosslink Technologies CLH5515

Crosslink Technologies CLH5515 is a two component, unfilled, heat cure epoxy system. It was specifically developed for impregnating coils. The cured material exhibits excellent thermal stability and thermal cycling characteristics.

Polymer Name: Epoxy Resins & Compounds

End Uses: Electrical Components, Electrical/Electronic Applications, Encapsulant

Volume Resistivity: 5000000000000.0 - 5000000000000.0 Ohm-m

Technical Data Sheet
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Knowde Enhanced TDS

Identification & Functionality

Plastics & Elastomers Functions
Technologies

Features & Benefits

Applications & Uses

Cure Method

Properties

Sales Specifications
ValueUnitsTest Method / Conditions
Viscosity at 70°C5,000 - 15,000cps
Specific Gravity1.14 - 1.18g/cm³
Electrical Properties
ValueUnitsTest Method / Conditions
Dielectric Constant at 1 KHz3.5
Dissipation Factor at 1 KHz0.02
Dielectric Strength (62 Mil/Section)380Volts/Mil
Arc Resistance170Seconds
Volume Resistivity5.0 x10^14Ohm/Cm
Cured Properties
ValueUnitsTest Method / Conditions
Density1.15gm/Cm³
Hardness70Shore D
Guide To Operating Temperature155°C
Linear Shrinkage0.02In/InAstm D 2566
Tensile Strength3700PsiAstm D 638
Tensile Elongation100%Astm D 638
Coefficient of Thermal Expansion180X10^-6in/in/°C
Thermal Conductivity4.5X10^-4Cal/Sec.Cm.°C
Moisture Absorption0.2%
Handling Properties
ValueUnitsTest Method / Conditions
Mix Ratio By Weight100:150.0
Mixed Viscosity at 60°C2250cps
Pot Life Of 200 gm. mass at 60°C90minutes
Gel Time Of 200 gm. mass at 125°C2hours

Technical Details & Test Data

Cure Schedule
  • Recommended Cure Schedule at 125°C - 4 Hrs
  • Alternate Cure Schedule at 100°C - 8 Hrs.
  • Optional Postcure at 150°C - 2 Hrs.

Storage & Handling

Shelf Life

12 Months