MASTER BOND MEDICAL PRODUCT SELECTOR GUIDE
Selected Adhesives, Sealants, Coatings, Encapsulants & Potting Compounds Specially Formulated for Medical Applications Partial Listing Only –— Other Grades Available Two Component Epoxies —
Mix Ratio Mixed Viscosity Set-Up Time Cure Schedule Service Temp Master Bond Grade by weight Color Code RT, cps Minutes, RT Temp/Time, °F Range, °F Applications EP21BAS 100/100 “A” off-white “B” off-white >175,000 60-90 48-60 hrs @ RT 2-3 hrs @ 200°F -60 to +250°F Adhesive/sealant featuring radio-opacity. Used in medical and medical electronic applications. EP21LV 100/100 “A” clear “B” amber 6,000-8,000 60-90 24-48 hrs @ RT 1-2 hrs @ 200°F -60 to +250°F Class VI approved general purpose adhesive,
sealant & coating. High bond strength. Good chemical resistance. EP21LV 3/5 60/100 “A” clear “B” amber 8,000-9,000 75-105 48-60 hrs @ RT 2-3 hrs @ 200°F -80 to +250°F Unique system. Combines Class VI certification and a flexible cure. Excellent adhesive,
sealant & encapsulant. EP21TDC-7 1/7 “A” clear “B” amber 120,000-140,000 120-150 48-96 hrs @ RT 3-4 hrs @ 200°F -100 to +250°F High flexibility & strength adhesive for bonding most rubbers (nitrile, neoprene, natural, SBR), metals & plastics. EP21TDCS MED 100/100 “A” silver “B” silver smooth paste 25-30 24-36 hrs @ RT 1-2 hr @ 200°F 4°K to +250°F Class VI certified. Silver filled. Low resistance. Superior physical properties. Widely used in medical electronics. EP30AO 100/10 “A” off white “B” clear 15,000-20,000 30-40 24-36 hrs @ RT 1-2 hr @ 200°F -60 to +250°F Thermally conductive, electrically isolating system for potting & bonding. Lower viscosity for convenient handling. EP30MED 100/25 “A” clear “B” clear 1,600-1,800 30-40 24-48 hrs @ RT 2-3 hrs @ 200°F -60 to +250°F Class VI, transparent, lower viscosity, for bonding, sealing, coating & potting. Good physical and electrical properties. EP42HT 100/40 “A” clear “B” amber 8,000-10,000 35-45 24-36 hrs @ RT 2-3 hrs @ 150°F -60 to +400°F Class VI, resists repeated autoclaving, chemical sterilization, radiation and ETO. Also available in black. EP45HT 100/30 “A” clear “B” brown 40,000-50,000 12-24 hrs 1 hr @ 150°F plus 2-3 hrs @ 250-300°F -80 to +450°F Withstands repeated sterilization. Unsurpassed chemical & temperature resistance. Requires a heat cure of 250-300°F . EP62-1 MED 100/10 “A” clear “B” brown 8,000-10,000 10-12 hrs 20-40 min @ 200°F 10-20 min @ 250°F -60 to +400°F Class VI system with long pot life & fast cures at elevated temperatures. Withstands repeated sterilization. Requires a heat cure of 150-250°F . EP65HT-1 100/10 “A” clear “B” dark purple 60,000-70,000 3-5 20-30 min @ RT -60 to +400°F Ultra-fast setting, high strength system with superior temperature resistance and physical strength properties.
One Component Epoxies —
Viscosity Cure Schedule Service Temp Master Bond Grade Color Shelf Life at 75°F RT, cps Temp/Time, °F Range, °F Applications EP3HTMED tan or brown 6 months 200,000 5-10 min @ 300°F 20-30 min @ 250°F -60 to +400°F Class VI approved adhesive/sealant/encapsulant. Fast curing. Excellent physical strength profile. Resists various types of sterilization. EP3RR-1 tan to light yellow 6 months 100,000-120,000 10-15 min @ 300° 25-35 min @ 235°F -80 to +400°F Thermally conductive, electrically isolating, for potting and encapsulating, will cure up to 1” thick. Outstanding underfill material. Supreme 10HT gray 3 months in syringes 6 months in cans >250,000 60 min @ 250°F 35-45 min @ 300°F 4°K to +400°F High strength adhesive/sealant. Superior temperature and chemical resistance. Convenient handling. Supreme 10HT/S silver 3 months in syringes 6 months in jars paste 60 min @ 250°F 45 min @ 300°F 4°K to +400°F Silver filled version of Supreme 10HT. Low resistance. Good physical strength properties. Widely used in medical electronics.
