3M Scotch-Weld™ DP812 Acrylic Adhesives

Login to see your most recently viewed materials here. Or if you don't have an account with us yet, then click here to register.

3M Scotch-Weld™ DP812 Acrylic Adhesives
Categories:	Polymer; Adhesive; Thermoset; Acrylic/Cyanoacrylate Adhesive
Material Notes:	3M™ Scotch-Weld™ Acrylic Adhesive DP812 is a two-part, 1:1 mix ratio, toughened acrylic structural adhesives. They exhibit excellent shear and peel strengths along with good impact, durability and bond well to many metals, ceramics, wood and most plastics with minimal surface preparation. Information provided by 3M
Vendors:	No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
Printer friendly version Download as PDF Download to Excel (requires Excel and Windows) Export data to your CAD/FEA program Add to Folder:

Physical Properties	Metric	English	Comments

Viscosity	>= 3500 cP	>= 3500 cP	Base
	>= 7500 cP	>= 7500 cP	Accelerator

Mechanical Properties	Metric	English	Comments
Hardness, Shore D	70	70
Shear Strength	2.59 MPa	375 psi	Overlap, Etched Aluminum tested after 1 week of Immersion in Toluene
	6.55 MPa	950 psi	Overlap, Acrylic, Substrate Failure
	6.72 MPa	975 psi	Overlap, Etched Aluminum
	6.89 MPa	1000 psi	Overlap, PC, Substrate Failure
	7.24 MPa	1050 psi	Overlap, ABS, Substrate Failure
	7.412 MPa	1075 psi	Overlap, PVC, Substrate Failure
	14.65 MPa	2125 psi	Overlap, Etched Aluminum tested after 1 week of Immersion in 66°C tap water
	14.65 MPa	2125 psi	Overlap, Etched Aluminum
	17.06 MPa	2475 psi	Overlap, Etched Aluminum tested after 1 week of Immersion in 66°C and 80% RH
	17.06 MPa	2475 psi	Overlap, Etched Aluminum tested after 1 week of Immersion in Unleaded gasoline
	18.44 MPa	2675 psi	Overlap, Cold-Rolled Steel - slightly oily, Cohesive Failure
	18.79 MPa	2725 psi	Overlap, Etched Aluminum
	19.0 MPa	2750 psi	Overlap, Green Fiberglass Reinforced Plastic, Adhesive Failure
	21.55 MPa	3125 psi	Overlap, Cold-Rolled Steel - solvent cleaned, Adhesive Failure
	26.37 MPa	3825 psi	Overlap, Aluminum - etched, Adhesive Failure
	26.37 MPa	3825 psi	Overlap, Aluminum - abraded, 150 grit sandpaper, Adhesive Failure
	27.75 MPa	4025 psi	Overlap, Stainless Steel, Adhesive Failure
	27.75 MPa	4025 psi	Overlap, Etched Aluminum tested after 1 week of Immersion in IPA
	27.9 MPa	4050 psi	Overlap, Aluminum - bare, Adhesive Failure
	30.51 MPa	4425 psi	Overlap, Etched Aluminum tested after 1 week of Immersion in Diesel fuel
	33.1 MPa	4800 psi	Overlap, Etched Aluminum tested after 1 week of Immersion in 20% bleach solution
	33.27 MPa	4825 psi	Overlap, Etched Aluminum
	37.40 MPa	5425 psi	Overlap, Etched Aluminum tested after 1 week of Immersion in 50% Antifreeze
	37.9 MPa	5500 psi	Overlap, Etched Aluminum cured for 7 days @ RT
Peel Strength	5.26 kN/m	30.0 pli	Etched Al/Etched Al after 1 week at RT cure

Processing Properties	Metric	English	Comments
Cure Time	240 - 1440 min	4.00 - 24.0 hour	Full cure

Descriptive Properties
Appearance	Off-white		Base
	Pale yellow
	Yellow		Accelerator

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to view all the property values for this datasheet as they were originally entered into MatWeb.

Users viewing this material also viewed the following:
3M Aerosol 72 Pressure Sensitive Adhesive
Rogers Arlon 47568R0055E 0.0075" (0.190 mm) Cured Silicone Rubber/Acrylic PSA
Parker Chomerics CHO-BOND® 320 Pressure Sensitive Adhesive
3M Scotch-Weld™ 3794 Hi Tack PSA Bulk only Adhesive
3M 6035PC 12026 Polyurethane Foam Tape

PMM34597 / 169344

	Advertise with MatWeb!
	Data sheets for over 180,000 metals, plastics, ceramics, and composites.
	HOME • SEARCH • TOOLS • SUPPLIERS • FOLDERS • ABOUT US • FAQ • LOG IN

System Message