3M Scotch-Weld™ SF20 Super Fast Instant Adhesive

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.

(Viewing data as-entered. Click here to return)

3M Scotch-Weld™ SF20 Super Fast Instant Adhesive
Categories:	Polymer; Adhesive; Thermoset; Acrylic/Cyanoacrylate Adhesive
Material Notes:	3M™ Scotch-Weld™ Super Fast Instant Adhesives rely less on surface moisture for cure speed than standard cyanoacrylates. They are designed to join together difficult-to-bond plastics and rubbers, acidic and/or contaminated surfaces such as woods, leathers, cardboard, and oily surfaces. These cyanoacrylates can be used for a super fast cure in high speed production applications. SF20 is a wicking grade instant adhesive that is generally recommended for use on close-fitting parts and fairly smooth, even surfaces. It has been tested and passed the requirements of Commercial Item Description A-A-3097, Type II, Class 1 (formerly MIL-A-46050C). 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	Original Value	Comments

Density	1.06 g/cc	Uncured
Viscosity	17 - 22 cP	ISO 3104/3105

Mechanical Properties	Original Value	Comments
Tensile Strength at Break	33.1 MPa	cured, grit-blasted steel; ASTM D2095
Shear Strength	3000 psi	cured, grit-blasted steel; ASTM D1002

Thermal Properties	Original Value	Comments
Maximum Service Temperature, Air	82.0 °C
Minimum Service Temperature, Air	-54.0 °C

Processing Properties	Original Value	Comments
Cure Time	0.0500 - 0.500 min	Time to Handling Strength
	24.0 hour	Full Cure

Descriptive Properties
Appearance	Clear liquid

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 go back to viewing the property data in MatWeb's normal format.

PMM34713 / 169460

	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