Solvay BR® 127 Primer with FM 300-2K 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)

Solvay BR® 127 Primer with FM 300-2K Adhesive
Categories:	Polymer; Thermoset; Epoxy
Material Notes:	BR® 127 corrosion inhibiting primer is a modified epoxy primer. It is a high-performance corrosion inhibiting primer and has been used in many commercial aircraft. BR 127 primer can be used with essentially all 250°F (121°C) film adhesives and has been designed to provide optimal structural performance at temperatures ranging from -67°F to 300°F (-55°C to 149°C). BR 127 primer is formulated to provide maximum environmental resistance and durability within the bond line, as well as prevent corrosive undercutting. It can also be used effectively as a protective coating outside bonded areas. BR 127 corrosion inhibiting primer can be cured prior to bonding. Recommended cure cycles range from 4 hours at 180°F (82°C) to 30 minutes at 250°F (121°C). Articles primed with BR 127 primer and then cured have an indefinite shelf life. Primed details should be wrapped in Kraft paper (as protection from dust and dirt) and stored prior to adhesive bonding. Maintaining controlled conditions of 85°F (29°C) maximum temperature and 65% maximum humidity is recommended for extended storage life. Cure cycles for adhesive films primed with BR 127 primer may vary from 200°F to 350°F (93°C to 177°C) with minimum pressures to assure proper mating of bonded details. Features & Benefits: Industry-wide standard for corrosion resistant primers Prevents hydrolysis of oxide layers Structural performance from -67°F to 300°F (-55°C to 149°C) Compatible with a wide variety of adhesive systems Improves hydrolytic stability at the adhesive-to-metal interface Protects prepared surfaces from further oxidation Test Condition: 0.08 psf (400 gsm); Cure Temperature: 1.5 hour at 250°F (120°C); Service Temperature: 300°F (150°C) Information provided by Cytec, subsequently acquired by Solvay.
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	0.875 g/cc	BR® 127 Primer
Solids Content	9.0 - 11 %	sprayable, BR® 127 Primer
Volatile Organic Compounds (VOC) Content	792 g/l	BR® 127 Primer
Outgassing - Total Mass Loss	0.48 %	BR® 127 Primer
Collected Volatile Condensable Material	0.030 %	BR® 127 Primer
Storage Temperature	-18.0 °C	BR® 127 Primer

Mechanical Properties	Original Value	Comments
Tensile Strength	330 psi @Temperature 149 °C	Flat-wise; MIL-A-25463B
	690 psi @Temperature 120 °C	Flat-wise; MIL-A-25463B
	960 psi @Temperature 82.0 °C	Flat-wise; MIL-A-25463B
	1080 psi @Temperature -55.0 °C	Flat-wise; MIL-A-25463B
	1120 psi @Temperature 24.0 °C	Flat-wise; MIL-A-25463B
Shear Strength	2300 psi @Temperature 149 °C	MMM-A-132A
	3703 psi @Temperature 120 °C	MMM-A-132A
	4580 psi @Temperature -55.0 °C	MMM-A-132A
	5300 psi @Temperature 82.0 °C	MMM-A-132A
	5900 psi @Temperature 24.0 °C	MMM-A-132A
Peel Strength	18.0 pli @Temperature -55.0 °C	Floating roller; ASTM D3167-76
	36.0 pli @Temperature 24.0 °C	Floating roller; ASTM D3167-76
	40.0 pli @Temperature 82.0 °C	Floating roller; ASTM D3167-76
	42.0 pli @Temperature 120 °C	Floating roller; ASTM D3167-76
	42.0 pli @Temperature 149 °C	Floating roller; ASTM D3167-76

Thermal Properties	Original Value	Comments
Maximum Service Temperature, Air	150 °C	Structural performance, As Tested
Minimum Service Temperature, Air	-55.0 °C	Structural performance, BR® 127 Primer

Processing Properties	Original Value	Comments
Shelf Life	12.0 Month	BR® 127 Primer

Descriptive Properties
Color	Yellow
Honeycomb Sandwich Peel	48.9 Nm/m	MIL-A-25463B, 149°C
	50.4 Nm/m	MIL-A-25463B, -55°C
	65.2 Nm/m	MIL-A-25463B, 120°C
	66.7 Nm/m	MIL-A-25463B, 24°C
	71.2 Nm/m	MIL-A-25463B, 82°C
Metal-to-Metal Climbing Drum Peel	156 Nm/m	ASTM D1781-76, 24°C
	169 Nm/m	ASTM D1781-76, 120°C
	178 Nm/m	ASTM D1781-76, 149°C
	178 Nm/m	ASTM D1781-76, 82°C
	80 Nm/m	ASTM D1781-76, -55°C

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.

Users viewing this material also viewed the following:
Solvay BR® 127 Primer with FM 73 Adhesive
Solvay BR® 127 Primer with FM 123-2 Adhesive
Pitch Pine Wood
Chemical Concepts Chem-Set™ 738 General Purpose Hot Melt Adhesive
Chemical Concepts Chem-Set™ 711 Fast Set Hot Melt Adhesive

PCYTED002g / 240082

	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