Product Selector | MasterBond.com

Product	Certifications	Applications	Viscosity	Cure Schedule	Hardness	Temp. Range	Link to Content
MasterSil 971-LO Two part, low outgassing addition curing silicone for bonding, potting, sealing & coating Tensile Lap Shear Strength 400-800 psi Tensile Modulus 400-600 psi	NASA Low Outgassing RoHS Compliant	Bonding Sealing Coating Encapsulation Gap Filling	Part A: 5,000-10,000 cps, Part B: 4,000-8,000 cps	20-40 minutes at 250-300°F or 1-2 hours at 160-200°F		-120°F to +400°F	/it/tds/mastersil-971-lo
MasterSil 972TC-LO Two part, thermally conductive, low outgassing silicone for bonding, potting, coating & sealing Dielectric Strength 450 volts/mil Elongation 40-80%	NASA Low Outgassing RoHS Compliant	Bonding Sealing Coating Encapsulation Gap Filling	30,000-60,000 cps	20-40 minutes at 250-300°F or 1-2 hours at 160-200°F	60-70 Shore A	-120°F to +400°F	/it/tds/mastersil-972tc-lo
MasterSil 973S-LO Two part, electrically conductive, low outgassing silicone for bonding, sealing and coating Elongation 50-100% Volume Resistivity 0.004 ohm-cm	NASA Low Outgassing RoHS Compliant	Bonding Sealing Coating Gap Filling	paste	25-45 minutes at 250-300°F or 1-2 hours at 160-200°F	80-90 Shore A	-120°F to +400°F	/it/tds/mastersil-973s-lo
MasterSil 980 Two part, fluorosilicone for high performance bonding, sealing, coating and potting Dielectric Constant 6.4 Elongation 100-200%	RoHS Compliant	Bonding Sealing Coating Encapsulation	moderate flow	30-60 minutes at 260-300°F or 75-90 minutes at 200-250°F	20-30 Shore A	-85°F to +465°F	/it/tds/mastersil-980
MB297 High viscosity ethyl cyanoacrylate with excellent performance profile Tensile Lap Shear Strength 1,150 psi Volume Resistivity >10¹⁵ ohm-cm	RoHS Compliant	Bonding	2,200-2,400 cps	Set up time, 75°F 20-50 seconds (substrate dependent)	70 Shore D	-60°F to +250°F	/it/tds/mb297
MB297Med High viscosity ethyl cyanoacrylate for bonding applications for use with medical devices Tensile Lap Shear Strength 2,410 psi (Brass-Brass) Volume Resistivity >10¹⁵ ohm-cm	ISO 10993-5 for Cytotoxicity USP Class VI Medical RoHS Compliant	Bonding	2,200-2,400 cps	20-50 seconds depending upon the humidity and the substrates, 75°F	70 Shore D	-60°F to +250°F	/it/tds/mb297med
MB297Med-1 Moderate viscosity ethyl cyanoacrylate for medical device bonding applications Tensile Lap Shear Strength 1,100 psi Volume Resistivity >10¹⁵ ohm-cm	RoHS Compliant USP Class VI Medical	Bonding	1,000-1,100 cps	Set up time, 75°F 15-45 seconds (substrate dependent)	70 Shore D	-60°F to +250°F	/it/tds/mb297med-1
MB297Med-2 Lower viscosity ethyl cyanoacrylate for medical device bonding applications Tensile Lap Shear Strength 1,050 psi Volume Resistivity >10¹⁵ ohm-cm	ISO 10993-5 for Cytotoxicity USP Class VI Medical RoHS Compliant	Bonding	100-110 cps	Set up time, 75°F 10-40 seconds (substrate dependent)	70 Shore D	-60°F to +250°F	/it/tds/mb297med-2
MB297Med-3 Very low viscosity ethyl cyanoacrylate for medical device bonding applications Tensile Lap Shear Strength 1,230 psi (ABS-ABS) Volume Resistivity >10¹⁵ ohm-cm	USP Class VI Medical RoHS Compliant	Bonding	10-20 cps	Set up time, 75°F 5 to 35-40 seconds (substrate dependent)	70 Shore D	-60°F to +250°F	/it/tds/mb297med-3
MB600G One component, electrically conductive sodium silicate, aqueous based coating system Specific Gravity 1.53 Surface Resistivity 1-10 ohm	RoHS Compliant	Coating	Paste	75°F 24-48 hours, 175°F (do not exceed 175°F) 1-2 hours		0°F to +700°F	/it/tds/mb600g

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