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3M™ Scotch-Weld™ Epoxy Adhesive 420 Black Part B, 55 Gallon Open Head Drum, 1 per case

3M ID  62277895306    UPC#  00021200415333    Part Number  420    3M Product Number  420     
3M™ Scotch-Weld™ Epoxy Adhesive 420 Off-White Part B
3M™ Scotch-Weld™ Epoxy Adhesive 420 Off-White Part B
3M™ Scotch-Weld™ Epoxy Adhesive 420 is a toughened, two-part epoxy adhesive. 2:1 mix ratio, 20 minute work life and handling strength in approximately 2 hour.
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Overview

3M™ Scotch-Weld™ Epoxy Adhesive 420 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 Type‎ Epoxy‎
 Applications‎ Hard Disk Drive Component Assembly‎
 Brand‎ Scotch-Weld‎
 Color‎ Black‎
 Consumer Label‎ No‎
 Container Volume‎ 55 Gallon‎
 Full Cure‎ 24 Hours @ 72 F (22 C)‎
 Hardness‎ 75-80 Shore D‎
 Industries‎ Transportation‎ ,  Specialty Vehicle‎ ,  Construction‎ ,  Military & Government‎ ,  General Industrial‎ ,  Electronics‎ ,  Consumer Goods‎
 Mix Ratio Volume Base:Accelerator‎ 2 : 1‎
 Peel Strength at 72 Degrees F (22 Degrees C)‎ 50 lb/in‎
 Physical Form‎ Flowable Liquid‎
 Product Form‎ Gallon‎
 Shear Strength at 72 Degrees F (22 Degrees C)‎ 4500 Pound-Force Per Square Inch‎
 Shelf Life in Months (from date of manufacture)‎ 24‎
 Specific Gravity‎ 1.14‎
 Storage Temperature‎ 72 Degree Fahrenheit‎
 Substrate 1‎ Metal‎ ,  Glass & Ceramics‎
 Substrate 2‎ Metal‎ ,  Glass & Ceramics‎
 Time to Handling Strength‎ 2 Hour‎
 Type‎ Epoxy Adhesive‎
 Viscosity Range (cps) at Room Temperature‎ 8,000-14,000‎
 Worklife‎ 20 minutes @ 72 F (22 C)‎