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Product	Certifications	Applications	Viscosity	Cure Schedule	Hardness	Temp. Range	Link to Content
UV23FLDC-80TK One component, UV and heat curable epoxy system with moderate viscosity that cures with good flexibility Dielectric Constant 4.7 Elongation 90-100% at 75°F	RoHS Compliant	Encapsulation Bonding Sealing Coating Gap Filling	25,000-50,000 cps	initial cure utilizing UV light along with secondary curing in shadowed out areas by heating, typically 60-90 minutes at 80-85°C	45-55 Shore D	-80°F to +300°F	/de/tds/uv23fldc-80tk
UV25 One part, moderate viscosity UV curable system meets NASA low outgassing specifications Glass Transition Temperature (Tg) 180-185°C Refractive Index 1.55	NASA Low Outgassing RoHS Compliant 1,000 Hours at 85°C/85% RH	Bonding Sealing Coating Gap Filling	7,000-11,000 cps	cures readily in 20-30 seconds when exposed to a UV light source emitting at a wavelength of 320-365 nm with an energy output as low as 20-40 milliwatts per cm²	80-90 Shore D	-60°F to +500°F	/de/tds/uv25
UV26 One part, low viscosity UV curable system featuring high temperature resistance for bonding Glass Transition Temperature (Tg) 160 to 170°C Refractive Index 1.55	NASA Low Outgassing RoHS Compliant	Bonding Sealing	250-1,500 cps	UV light 320-365 nm for 10-20 seconds	80-90 Shore D	-60°F to +500°F	/de/tds/uv26
UV26DC One component ester acrylate system cures with UV plus heat and provides high glass transition temperature Glass Transition Temperature (Tg) 160-170°C Refractive Index 1.52	NASA Low Outgassing RoHS Compliant	Bonding Sealing Coating Gap Filling	500-3,500 cps	UV light at 320-365 nm with 20-40 milliwatts/cm2 of energy; heat curing at 125°C for 2-3 hours in shadowed areas	80-90 Shore D	-100°F to +400°F	/de/tds/uv26dc
UV26DCMed One component, dual cure system with UV and heat curing mechanisms for bonding and sealing, passes ISO 10993-5 for cytotoxicity Dielectric Constant 3.85 Glass Transition Temperature (Tg) 160-170°C	ISO 10993-5 for Cytotoxicity RoHS Compliant	Bonding Sealing	Part A: 500-3,500 cps, Part B:	Cures at 110-125°C for 60-90 minutes, followed by a post cure at 120-150°C for 1-2 hours	80-90 Shore D	-60°F to +500°F	/de/tds/uv26dcmed
UV26SP One part, low viscosity UV curable system featuring high temperature resistance for bonding, sealing and coating Glass Transition Temperature (Tg) 160 to 170°C Refractive Index 1.55	NASA Low Outgassing RoHS Compliant	Bonding Sealing Coating Gap Filling	250-1,500 cps	UV light 320-365 nm for 10-20 seconds	80-90 Shore D	-60°F to +500°F	/de/tds/uv26sp
X18 One component primer/adhesive for polyolefins Glass Transition Temperature (Tg) 25-30°C Volume Resistivity >10¹⁴ ohm-cm	RoHS Compliant	Bonding Priming	<2,500 cps	75°F for 12-24 hours; 150°F for 1-2 hours		-60°F to +200°F	/tds/x18
X18Med One component primer/adhesive for polyolefins, passes ISO 10993-5 test Glass Transition Temperature (Tg) 25-30°C Volume Resistivity >10¹⁴ ohm-cm	ISO 10993-5 for Cytotoxicity RoHS Compliant	Bonding Priming	<2,500 cps	30-45 minutes with full cures in 12-24 hours; if cured at 150°F the curing time will be 1-2 hours		-60°F to +200°F	/de/tds/x18med
X21 One component primer/adhesive for polyolefins Glass Transition Temperature (Tg) 25-30°C Volume Resistivity >10¹⁴ ohm-cm	RoHS Compliant	Bonding Priming	<250 cps	12-24 hours at 75°F; 1-2 hours at 150°F		-60°F to +200°F	/tds/x21
X21Med One component primer/adhesive for polyolefins, passes ISO 10993-5 test Glass Transition Temperature (Tg) 25-30°C Volume Resistivity >10¹⁴ ohm-cm	ISO 10993-5 for Cytotoxicity RoHS Compliant	Bonding Priming	30-250 cps	12-24 hours at 75°F, 1-2 hours at 150°F		-60°F to +200°F	/de/tds/x21med

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