3M Scotch-Weld Epoxy Potting Compound DP270 Clear, 1.69 Oz
$0.00
3M Scotch-Weld Epoxy Potting Compound DP270 Clear, 1.69 fl oz (Pack of 1)
Description
The DP27 series Scotch-Weld™ Epoxy Potting Compound/Adhesive is a two-part, low viscosity epoxy resin system designed primarily for potting, sealing and encapsulation of many electronic components and is available in clear or black. Scotch-Weld™ epoxy potting compound/adhesive DP270 is noncorrosive to copper and offers good thermal shock resistance and excellent retention of electrical insulation properties under high humidity conditions. The Scotch-Weld™ DP270 epoxy potting compound/adhesive has a work life of approximately 70 minutes, a tack-free time of about 3 hours and is fully cured after 48 hours at 73°F (23°C). This product produces no exotherm in 5 to 10g masses and a very slight exotherm in larger masses. The Scotch-Weld™ epoxy potting compound/adhesive is ideal for the potting and encapsulation of many heat sensitive or delicate components such as glass diodes and sensors as well as for transformers, coils, chokes and relays.
- Good thermal shock resistance
- Long work life
- Excellent electrical properties
- Negligible exotherm
- Formula is ideal for potting and bonding electronic and electrical components
- Non-exothermic reaction safeguards heat-sensitive components
- Extended work-time allows for positioning and adjustment to fit prior to setting
- Non-corrosiveness to copper preserves conductivity and retention of insulation properties
- Effective adhesive system for potting, bonding, joining, gluing, attaching, assembling, encapsulating, and sealing applications
| Typical Use: | Ideal for the potting and encapsulation of many heat sensitive of delicate components such as glass diodes and sensors as well as for transformers, coils, chokes, relays, etc. |
| Brand: | Scotch-Weld |
| Chemical Composition: | Epoxy/amine |
| Color: | Clear |
| Components: | 2 part |
| Cure System: | Room Temperature |
| Cure Time: | 48h @ 23 °C |
| Dielectric Strength: | 850 V/mil |
| Hardness: | 83 D |
| Key Specifications: | UL rating: 94 HB (File No. E61941) |
| Mix Ratio: | 1:1 by volume; 100:85 by weight |
| Specific Gravity: | 1.15 |
| Tack Free Time: | 3h |
| Thermal Conductivity: | 0.177 W/mC |
| Viscosity: | Base: 7,000 to 16,000; Accelerator: 6,000 to 12,000 |
| Volume Resistivity: | 4.1 x 10^14 ohm-cm |
| Working Time: | 60 to 70min |
Manufacturer Part Number: DP270-Clear
Manufacturer: 3M Electronic Solutions
Datasheet: 3M/270.pdf
Additional information
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