Lord Adhesives Thermoset™ UR-329 Two Component Urethane Potting Compound

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Lord Adhesives Thermoset™ UR-329 Two Component Urethane Potting Compound
Categories:	Polymer; Adhesive; Thermoset; Polyurethane, TS; Thermoset Polyurethane, Adhesive
Material Notes:	Lord UR-329 is a flexible, two-component, room temperature curing, urethane, encapsulating compound. UR-329 maintains low hardness and modulus over a wide temperature range, which imparts minimal stress on delicate electronic components. UR-329 is a filled system, which enhances its ability to dissipate heat. It is often suitable in applications operating up to 130°C. UR-329 also exhibits excellent thermal shock resistance, very good electrical properties and good adhesion to a variety of materials. All information provided by Lord.
Vendors:

Available Properties

Water Absorption, ASTM D570
Loss On Ignition
Viscosity, STM 1, Hardener
Viscosity, STM 1, Mixed
Viscosity, STM 1, Resin
Hardness, Shore A, ASTM D2240
Volume Resistivity, ASTM D257
Dielectric Constant, ASTM D150
Dielectric Strength, ASTM D149
Dissipation Factor, ASTM D150
CTE, linear, ASTM D3386
Thermal Conductivity
Maximum Service Temperature, Air
Glass Transition Temp, Tg, ASTM D3386
Cure Time, Full
Cure Time, Initial
Cure Time, Full
Pot Life
Gel Time
Shelf Life

Property Data

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Manufacturer Notes:
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Category Notes
Plastic

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