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3M™ Scotch-Weld™ Epoxy Adhesive DP420LH Off-White, 400 mL, 6 per Case Duo-Pak

3M ID  62281835306    UPC#  00051111076965    Part Number  DP420LH    3M Product Number  DP420     
3M(TM) Scotchweld(TM) Epoxy Adhesive DP-420
3M(TM) Scotchweld(TM) Epoxy Adhesive DP-420
3M™ Scotch-Weld™ Epoxy Adhesive DP420LH is a toughened, low halogen, two-part epoxy. 2:1 mix ratio, 20 minutes work life and handling strength in 2 hours. 3M™ Scotch-Weld™ EPX™ 400 mL applicator.
  • 20 minute work life
  • Toughened for impact resistance
  • High peel and shear strength
  • General industrial, sporting goods, solar energy, wind energy, composites, electronics, military, transportation and aerospace
  • Bonding, joining, gluing, epoxying, attaching, assembling, encapsulating, potting and sealing.
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3M™ Scotch-Weld™ Epoxy Adhesive DP420LH exhibits good shear and peel strengths along with good impact and durability. It bonds extremely well to many surfaces, such as metals, ceramics, wood and some plastics.

Specifications

Adhesive TypeEpoxy
ApplicationsHard Disk Drive Component Assembly
BrandScotch-Weld
ColorOff-White
Consumer LabelNo
Container Volume400 ml
Full Cure24 Hours @ 72 F (22 C)
Hardness75-80 Shore D
IndustriesTransportation, Specialty Vehicle, Construction, Military & Government, General Industrial, Electronics, Consumer Goods
Mix Ratio Volume Base:Accelerator2 : 1
Peel Strength at 72 Degrees F (22 Degrees C)50 lb/in
Physical FormFlowable Liquid
Product FormEach
Shear Strength at 72 Degrees F (22 Degrees C)4500 Pound-Force Per Square Inch
Shelf Life in Months (from date of manufacture)15
Specific Gravity1.12
Storage Temperature72 Degree Fahrenheit
Substrate 1Metal, Glass & Ceramics
Substrate 2Metal, Glass & Ceramics
Time to Handling Strength2 Hour
TypeEpoxy Adhesive
Viscosity Range (cps) at Room Temperature30,000
Worklife20 grams: 15 minutes @ 72 F (22 C), 10 grams: 20 minutes @ 72 F (22 C), 5 grams: 30 minutes @ 72 F (22 C)