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3M 270 Scotch-Weld™ Potting Compound, 1 gal Kit, Clear/Black, 2/Case

ID: 3MA270G Mfr ID: 62326674306
Manufactured by: 3M Industrial Adhesives and Tapes
3M Scotch-Weld epoxy potting compound DP270 is a rigid, two-part epoxy adhesive with a 1:1 mix ratio and 70 minute work life. It provides initial strength in about 3 hr with approximately 2500 psi at 72 deg F. Additionally, our 3M Scotch-Weld epoxy potting compound DP270 is low viscosity for easy dispensing and potting, and is non-corrosive to copper. It offers good resistance to medical sterilization and is available in black opaque and transparent amber.

USD $1,174.47 / GLL

Buy more and save

2-3 $1,174.47 / GLL
4-5 $1,063.67 / GLL
6-7 $971.97 / GLL
8+ $829.04 / GLL

In Stock

 Future Availability 

This item may be sold in units of 2.

Order Form
  • Brand name :  3M
  • Trade Name :  Scotch-Weld™
  • Series :  270
  • Item Name :  Potting Compound
  • Short Desc :  EPOXY,POT COMPOUND,3M 270 B/A,BLK,GL KIT
  • Packaging :  2/Case
  • UPC :  00021200822636
  • UNSPSC :  31201600

3M Scotch-Weld epoxy potting compound/adhesive DP270 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, relays, etc. This product produces no exotherm in 5 - 10g masses and a very slight exotherm in larger masses.

Performance Details
Full Cure Time 48 hr 
Flame Retardant Yes 
Open Time 60 min 
Shear Strength 2500 psi 
Design & Construction
Form - Part-A Liquid 
Form - Part-B Liquid 
Color - Part-A Clear 
Color - Part-B Black 
Electrical Properties
Dielectric Strength 850V/Mil 
UL Rating UL94 HB 
Chemical Properties
Composition - Part-A Amine 
Composition - Part-B Epoxy Resin 
Specific Gravity - Part-A
Specific Gravity - Part-B 1.15 
VOC - Part-A
VOC - Part-B 10g/L 
Viscosity - Part-A 12000 - 15000 cP 
Viscosity - Part-B 13000 - 16000 cP 
Supporting Information
Applicable Materials Metals 
Application Method Spatula, Trowel or Flow Equipment 
Physical Properties
Container Size 1 gal 
Container Type Kit 
Odor/Scent - Part-A Very Mild Pungent 
Odor/Scent - Part-B Very Mild 
Hardness 83 Shore D 

3M 270 Scotch-Weld™ Potting Compound, 1 gal Kit, Clear/Black, 2/Case Technical Data Sheet 

3M 270 Scotch-Weld™ Potting Compound, 1 gal Kit, Clear/Black, 2/Case Safety Data Sheet (SDS) 

3M 270 Scotch-Weld™ Potting Compound, 1 gal Kit, Clear/Black, 2/Case Brochure 

Features :

  • Good thermal shock resistance
  • Excellent electrical properties
  • Non-corrosive to copper
  • Long work-life

Applications :

  • For Bonding, Gluing, Joining, Attaching, Assembling, Encapsulating, Potting and Sealing, General Industrial, Sporting Goods, Solar Energy, Wind Energy, Electronics, Military, Transportation and Aerospace