Optical Adhesives On Dymax Corp.

Optical adhesives provide low-stress, low-movement, and gap filling to 1/4 inch for lens bonding, laminating, and positioning, VCSEL potting, optical mounting, and fiber optic assembly applications. One-part optical epoxies cure in seconds to UV/Visible light and bond well to glass, metal, ceramic, quartz, and plastic substrates. High-tensile-strength, optically clear bonds of 3,000 psi, and shrinkage as low as 0.1% are possible.

Rapid UV/Visible light cure
Excellent light transmission properties
Low stress, shrinkage, and outgassing properties result in low movement
One component and no mixing
Optically clear formulations

Item #	Item Name	Brands	Nominal Viscosity	Refractive Index (Cured) at 25 Degree Celsius (ºC) Temperature	Linear Shrinkage
OP-29	N/A 2,500 Centipoises (CP) Nominal Viscosity Optical Adhesive	N/A Dymax®	N/A 2,500 cP	N/A 1.50	N/A 0.79 %
OP-29-GEL	N/A 20,000 Centipoises (CP) Nominal Viscosity Optical Adhesive	N/A Dymax®	N/A 20,000 cP	N/A 1.50	N/A 0.79 %
OP-60	N/A 15,000 Centipoises (CP) Nominal Viscosity Optical Adhesive	N/A Dymax®	N/A 15,000 cP	N/A	N/A 0.8 %
OP-81-LS	N/A 60,000 Centipoises (CP) Nominal Viscosity Optical Adhesive	N/A Dymax®	N/A 60,000 cP	N/A	N/A