rn Scotch-Weld™ Epoxy Adhesive DP420 Blck, NS-Blck, OffWhit, LH (PDF, 71.0KB)
rnrn 3M™ Scotch-Weld™ Epoxy Adhesive 420B/A, Off-White (US) PART A
rnrn 3M™ Scotch-Weld™ Epoxy Adhesive 420B/A, Off-White (US) PART B
rnrn 3M™ Scotch-Weld™ Epoxy Adhesive 420LH, Off-White PART A(US)
rnrn 3M™ Scotch-Weld™ Epoxy Adhesive 420LH, Off-White PART B(US)
rnrn 3M™ Scotch-Weld™ Epoxy Adhesive 420B/A, BLACK (US) PART A
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rnrn 3M™ Scotch-Weld™ Epoxy Adhesive 420NS is a toughened, non-sag two-part epoxy. 2:1 mix ratio, 20 minute work life and handling strength in 2 hour. This product is the Accelerator (A) part for a B/A system.
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- rn 20 minute work life rn
- rn Non-sag rn
- rn High peel and shear strength rn
- rn General industrial, sporting goods, solar energy, wind energy, composites, electronics, military, transportation and aerospace rn
- rn Joining, gluing, attaching, reparing, potting, panel bonding, adhering, and structural bonding. rn
rn 3M™ Scotch-Weld™ Epoxy Adhesive 420NS 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.
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rn rn Specifications
rnrn Adhesive Type | rnrn Epoxy | rn
rn Applications | rnrn Hard Disk Drive Component Assembly | rn
rn Brand | rnrn Scotch-Weld | rn
rn Color | rnrn Black | rn
rn Consumer Label | rnrn No | rn
rn Container Volume | rnrn 43 Gallon | rn
rn Full Cure | rnrn 24 Hours @ 72 F (22 C) | rn
rn Hardness | rnrn 75-80 Shore D | rn
rn Industries | rnrn Transportation, Specialty Vehicle, Construction, Military & Government, General Industrial, Electronics, Consumer Goods | rn
rn Mix Ratio Volume Base:Accelerator | rnrn 2 : 1 | rn
rn Peel Strength at 72 Degrees F (22 Degrees C) | rnrn 50 lb/in | rn
rn Physical Form | rnrn Flowable Liquid | rn
rn Product Form | rnrn Gallon | rn
rn Shear Strength at 72 Degrees F (22 Degrees C) | rnrn 4500 Pound-Force Per Square Inch | rn
rn Shelf Life in Months (from date of manufacture) | rnrn 24 | rn
rn Specific Gravity | rnrn 1.11 | rn
rn Storage Temperature | rnrn 72 Degree Fahrenheit | rn
rn Substrate 1 | rnrn Metal, Glass & Ceramics, Rubber (Except EPDM) | rn
rn Substrate 2 | rnrn Metal, Glass & Ceramics, Rubber (Except EPDM) | rn
rn Time to Handling Strength | rnrn 2 Hour | rn
rn Type | rnrn Epoxy Adhesive | rn
rn Viscosity Range (cps) at Room Temperature | rnrn 60,000-130,000 | rn
rn Worklife | rnrn 20 grams: 15 minutes @ 72 F (22 C), 10 grams: 20 minutes @ 72 F (22 C), 5 grams: 30 minutes @ 72 F (22 C) | rn
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