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3M Scotch-Weld™ 3901 Metal Primer

Category	Polymer , Adhesive
Manufacturer	3M
Trade Name	Scotch-Weld™
Port	Shanghai port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	3M Scotch-Weld™ 3901 Metal Primer.pdf
Price	EMAIL US sales@lookpolymers.com

Material Notes:

3M™ Scotch-Weld™ Metal Primer 3901 is a primer for 3M™ Scotch-Weld™ film and liquid adhesives in those applications where it is desired to obtain improved metal and glass adhesion or improved resistance to environmental exposure with epoxy and urethane adhesives.Information provided by 3M

Physical Properties	Metric	English	Comments
Brookfield Viscosity	3.0 - 8.0 cP	3.0 - 8.0 cP	RVF, No 1 sp, 20 rpm @ 27°C

Mechanical Properties	Metric	English	Comments
Shear Strength	7.03 MPa @Temperature 24.0 °C	1020 psi @Temperature 75.2 °F	Adhered: 50 MIL (6-4 Titanium Alloy), Adhesive AF-126 (0.06 wt)
	24.8 MPa @Temperature 82.0 °C	3600 psi @Temperature 180 °F	Adhered: 50 MIL (17-7 Stainless Steel), Adhesive AF-126 (0.06 wt)
	25.2 MPa @Temperature 24.0 °C	3650 psi @Temperature 75.2 °F	Adhered: 50 MIL (17-7 Stainless Steel), Adhesive AF-126 (0.06 wt)
	36.4 MPa @Temperature 82.0 °C	5280 psi @Temperature 180 °F	Adhered: 50 MIL (6-4 Titanium Alloy), Adhesive AF-126 (0.06 wt)
	43.5 MPa @Temperature -55.0 °C	6310 psi @Temperature -67.0 °F	Adhered: 50 MIL (17-7 Stainless Steel), Adhesive AF-126 (0.06 wt)
	44.0 MPa @Temperature -55.0 °C	6380 psi @Temperature -67.0 °F	Adhered: 50 MIL (6-4 Titanium Alloy), Adhesive AF-126 (0.06 wt)

Thermal Properties	Metric	English	Comments
Flash Point	16.0 °C	60.8 °F	COC

Descriptive Properties	Value	Comments
Appearance	Red

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