Scotch-Weld™ 021200-87828 Structural Adhesive, 200 mL Duo-Pak Tube, Flowable Liquid Form, Off-White, 0.99

Item Code: 3M 021200-87828
Brand: Scotch-Weld
Mfg Part No: 021200-87828
Manufacturer: 3M
Unit Size: 1

Description

3M™ Scotch-Weld™ acrylic adhesive DP805 is a 2-part acrylic adhesive specially formulated to bond many plastics, metals and oily metals. When using a Duo-Pak (DP) size adhesive, rely on 3M™ dispensing equipment for convenient and accurate metering, mixing and dispensing. Structural bonds can be achieved without special surface treatments such as chemical etching, plasma, flame or corona treatment or priming. Simply wipe the surfaces with isopropanol to remove mold release agents, dust dirt, etc. 3M™ Scotch-Weld™ acrylic adhesive DP805 also bonds metals and most other plastics. The mix ratio for 3M™ Scotch-Weld™ acrylic adhesive DP805 is 1:1 for quick, precise dispensing. With an applied 3 min work-life there is some opportunity for positioning and adjustments after the adhesive is applied. This adhesive reaches handling strength in approximately 140 min and is fully cured in 48 hr (at 72 deg F/22 deg C). Acrylic adhesives are 2-part methyl methacrylate adhesives (MMA) that provide excellent bond strength and durability. Often referred to as epoxy adhesives or epoxy glue, acrylics actually belong to a separate chemical family with their own unique characteristics. Acrylic glues have several features that make them easier to use, including a faster cure speed, higher tolerance for oily or unprepared bonding surfaces and the ability to bond a wide variety of materials, including nearly all plastics. Newer acrylic adhesive formulations are room temperature stable with a long shelf life.

Features Tech Specs Applications

Features

Resists many chemicals, water, humidity and corrosion
Medium viscosity allows controlled dispensing
3 min worklife with 10 min handling strength
Strong adhesive can replace screws, rivets and welding

Tech Specs

Application Time	3 to 4
Base Type	Acrylic
Color	Off-White
Composition	Methyl Methacrylate Synthetic Polymer, Methacrylic Acid, Acrylic Polymer
Container Size	200
Container Type	Duo-Pak Tube
Curing Time	8 to 24 hr at 72 deg F
Flash Point	50
Form	Flowable Liquid
Mixing Ratio	1:1
Net Weight	Base: 8.4 lb/gal/Accelerator: 8.1 lb/gal
Odor/Scent	Acrylic/Pungent
Setting Time	10
Specific Gravity	0.99
Temperature Rating	72
UPC	02120087828