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OP-29 Series: Light Weld®
Multi-Purpose Optical Adhesives |
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Light Weld® OP-29 Series UV cure
optical adhesives form tough, resilient bonds to glass, metals, and a variety of plastics including polycarbonate and polyimide.
OP-29 Series adhesives cure in seconds upon exposure to UV light. OP-29 Series adhesives are available in two viscosities: a free-flowing liquid (OP-29) and a thixotropic gel (OP-29-GEL).
Viscosity
(nominal) | Refractive Index (25°C) Cured | Linear Shrinkage | Package Sizes Available* |
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2,500 cP
20,000 cP | 1.50 | 0.79 % | 3 mL Syringe (MR)
10 mL Syringe (MR)
30 mL Syringe (MR) |
*In Europe materials are sold in g/kg not mL/L
| Features |
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- UV light cure
- Optically clear adhesive
- Resilient
- Resists yellowing
- Low stress
- One component, no mixing required
- Solvent free
- Flexible
- Medium viscosity for gap filling (OP-29)
- Gel viscosity for minimum movement after dispense (OP-29-GEL)
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| Applications |
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- Bonding
- Tacking
- Potting
- Sealing
- Recommended substrates include glass, metals, and plastics
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DYMAX materials are solvent free and cure upon exposure to light. Their
ability to cure in seconds results in lower processing costs. When cured with DYMAX UV light curing spot lamps, focused beam lamps, or flood lamps, they deliver optimum speed and performance for maximum efficiency. DYMAX lamps offer the optimum balance of UV and visible light for the fastest, deepest cures. This product is in full compliance with the RoHS Directives 2002/95/EC and 2003/11EC.
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Max says if you don't see an
optical adhesive that suits your application, call DYMAX Applications Engineering for a recommendation. We have a library of over 3,000 adhesive formulations to choose from!
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