Dymax OP-81-LS and OP-83-LS

Excellent Viscosity Stability • Exceptionally Low Shrinkage • Quick Cure

Applications: Lens Bonding and Laminating • Lens Positioning and Alignment • Prism Curing and Alignment • Fiber Optic Bonding and Positioning • VCSEL Potting Camera • Module Bonding • Diode Assembly • LiDAR Assembly • ADAS

Color: Off white opaque to charcoal translucent gel
Hybrid Cure: UV/Vis or LED (365nm, 385nm, 405nm) and heat optional, or 80-85°C heat only cure capability
Cold ship/cold storage at 1-5° C

Product	Volumetric Shrinkage	Viscosity (cps)	Durometer	Tg (°C)	Meets ASTM E595 Outgassing Requirements	Thixotropic
OP-81-LS	1.50%	60,000	90D	153°C	Yes	No
OP-83-LS	1.10%	86,000	94D	184°C	No	Yes (6.5)

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Dymax OP-81-LS Low Shrinkage Epoxy, Off White Opaque to Charcoal Translucent Gel, Hybrid UV, LED & Heat Cure - 10ml Syringe
The Dymax Low-Shrink™ OP-81-LS Hybrid UV & Heat Cure Epoxy is a UV/Visible light-curable epoxy t...
Part: OP-81-LS-10ML
REQUEST A SAMPLE

Dymax OP-81-LS Low Shrinkage Epoxy, Off White Opaque to Charcoal Translucent Gel, Hybrid UV, LED & Heat Cure - 3ml Syringe
The Dymax Low-Shrink™ OP-81-LS Hybrid UV & Heat Cure Epoxy is a UV/Visible light-curable epoxy t...
Part: OP-81-LS-3ML
REQUEST A SAMPLE

Dymax OP-83-LS Low Shrinkage Epoxy, Off White Opaque to Charcoal Translucent Gel, Hybrid UV, LED & Heat Cure - 30ml Syringe
The Dymax OP-83-LS Low-Shrink™ Hybrid UV & Heat Cure Epoxy is a fast-curing, low-shrinkage UV/Vi...
Part: OP-83-LS-30ML
REQUEST A SAMPLE

Dymax OP-83-LS Low Shrinkage Epoxy, Off White Opaque to Charcoal Translucent Gel, Hybrid UV, LED & Heat Cure - 10ml Syringe
The Dymax OP-83-LS Low-Shrink™ Hybrid UV & Heat Cure Epoxy is a fast-curing, low-shrinkage UV/Vi...
Part: OP-83-LS-10ML