EP30AOSP

Two Component, Room Temperature Curing, Thermally Conductive, Electrically Isolating Epoxy For Potting, Bonding, Sealing & Coating Featuring Low Viscosity

Typical Properties
Viscosity
15,000-20,000 cps
Cure Schedule
75°F, 90% of maximum strength developed within 24-36 hours; 200°F, 90% of maximum strength developed within 1-2 hours.
Hardness
90
Coefficient of Thermal Expansion
28 in/in X 10 6/°C
Dielectric Constant
6.5
Dielectric Strength
400 volts/mil (1/8" thick test specimen) at 77°F
Thermal Conductivity
0.40 BTU•in/(ft²•hr•°F)
Volume Resistivity
5x10¹⁴ ohm-cm at 77°F
EP30AOSP Two Part Epoxy
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(1-2 Business Day Request) Get Technical Data sheet
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Applications

Bonding

bonding

Sealing

sealing

Coating

Coating

Casting

casting

Potting

potting
Product Description

Master Bond Polymer System EP30AOSP is a two component epoxy resin system for high performance potting, bonding, sealing and coating formulated to cure at room temperature or more rapidly at elevated temperatures with a 100-to-06 (100/6) mix ratio by weight. It has an attractive balance of performance properties including high thermal conductivity, excellent electrical insulation characteristics and superior dimensional stability, as well as good physical strength properties. EP30AOSP is low viscosity with excellent flow characteristics making it ideal as a thermally conductive potting epoxy. EP30AOSP is also an excellent adhesive/sealant forming durable, rigid bonds that are resistant to thermal cycling and chemicals including water, oil and most organic solvents, over the wide temperature range of -60°F to 250°F. The thermal expansion coefficient is desirably low. Color of part A is off white, part B is clear. Master Bond EP30AOSP is widely used in the electronic, electrical, computer, metalworking, appliance, automotive and chemical industries where electrical insulation and environmental protection are required and heat transfer must be maintained.

Discuss with a Specialist
(1-2 Business Day Request) Get Technical Data sheet
(Instant Email Delivery) Request Safety Data sheet
(1-2 Business Day Request)
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How to order

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With thousands of custom formulations available, our expert engineers provide personalized consultation to ensure you select the ideal adhesive. We will follow up with a product and packaging recommendation for your specific application.

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Receive Your Material

Your adhesive will be made to order and shipped to you. Typical lead times are 10-14 business days, with rush options available for urgent orders.

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