Opti-tec 4220 Semi-opaque, Translucent Polyurethane Encapsulant for Electronics and LED Potting
£15.00 (£18.00 inc. VAT)
Opti-tec™ 4220 is a two-part, flexible, room temperature curing polyurethane resin, designed for potting, encapsulation and protection of LED arrays and other lighting products. Opti-tec 4220 cures to form a semi-opaque, milky, translucent material (opalescent) which still allows a high transmission of light. It provides aesthetically pleasing encapsulation, hiding underlying electronics and providing a diffuse light. The material is suitable for outdoor use, with excellent weathering properties; it is formulated with UV resistant materials and includes UV stabilisers.
An evaluation kit is available which includes one 50g cartridge, supplied with a dispensing gun and mixing nozzles.
Opti-tec™ 4220 is a two-part, flexible, room temperature curing polyurethane resin, designed for potting, encapsulation and protection of LED arrays and other lighting products. Opti-tec 4220 cures to form a semi-opaque, milky, translucent material (opalescent) which still allows a high transmission of light. It provides aesthetically pleasing encapsulation, hiding underlying electronics and providing a diffuse light. The material is suitable for outdoor use, with excellent weathering properties; it is formulated with UV resistant materials and includes UV stabilisers.
An evaluation kit is available which includes one 50g cartridge, supplied with a dispensing gun and mixing nozzles.
- Cures to form milky, opalescent plastic
- Conceals electronics whilst giving high light transmission
- Can be used outdoors – excellent long term UV stability and weather resistance
- Scratch and mark resistant
- Low viscosity – easy to mix and process
- High mechanical strength
- Non-toxic
Not sure if this is what you need?
Our technical sales team is on-hand to discuss your application and provide advice and recommendations. Call us at 01865 842842, Monday to Friday 9am - 5pm, or email us at info@intertronics.co.uk. Check out intertronics.co.uk for more information.
