Custom Beamsplitters

Refractive Index 1.56; 300 cps Viscosity at 25°C Norland Optical Adhesive 81 ("NOA81") is a single component liquid adhesive that cures in seconds to a tough, hard polymer when exposed to ultraviolet light. It is recommended as an extremely fast and efficient way to precisely bond optical components or fiber optics. It can be cured in a thin layer between two transparent substrates or applied as a dropto form a bridge between two components. Exposure to UV light quickly cures the adhesive and holds the components in place.The outstanding characteristic of this adhesive is its extremely fast cure. Thin films can be initially set in under 10 seconds and thick films in 20 seconds using the light sources listed below. It is also extremely stable when not exposed to UV light. NOA 81 will not gel up in dispenser tips or cure before you want it to.Typical Properties of NOA 81 Solids 100% Elongation at Failure 25% Modulus of Elasticity (psi) 200,000 Tensile Strength (psi) 4,000 Hardness - Shore D 90 Shelf life of the liquid is at least 6 months from the date of shipment if stored in a cool (5-22° C), dark place in the original container. If refrigerated, allow the adhesive to come to room temperature prior to use.

Tube Diameter 5 mm; Tube Material Cu, Al; Tube Matrix 19.05x12.70 mm; Fin Density 7-21 fpi; Fin Spacing 1.2-3.6 mm AMS Technologies’ customized condenser and evaporator offering is based on Lordan’s compact, lightweight Lord FiVE coil pattern with a 5 mm diameter rifled tube– the smallest and most advanced coil on the market today. With its small diameter tube, Lord FiVe provides excellent heat exchange performance while utilizing smaller amounts of refrigerant compared to the usual 3/8” pipes, making Lord FiVe condensers and evaporators for vapor compression circuits more environment-friendly and cost-effective. Lord FiVe condensers and evaporators are helium leak tested at 42 bar and are guaranteed to have less than 0,5 g refrigerant leakage per year. Its dense pattern (19.05 mm pitch and a depth of only 12.70 mm) allows Lord FiVe condensers and evaporators to fit into small areas while providing high heating and cooling outputs. Fin densities from 7 to 21 fpi (fins per inch) are available, as well as marine grade aluminium fins, coatings and other options. Finned height and length, number of rows, number of circuits, fan mount and access valve fittings, among others, are tailored to the customer’s specifications. Please contact the AMS Technologies thermal management experts to discuss your customized finned tube condenser or evaporator solution that exactly matches your requirements. Key Features: Tube Diameter: 5 mm, Much Lighter and Leaner Compared With the 3/8” Pattern Low Space Requirement: Significantly Smaller Housings, Can Fit into Almost Any Small Area Less Ice Build-up Low Weight: Lightest Coil Currently Available Coolant Saving: Requires Less Coolant Than 3/8” Pipes Low Cost: Saves on Operating Expenses Good for the Environment: Less Coolant, Raw Materials and Energy Tube Materials: Copper, Aluminium Tube Matrix: 19.05 mm x 12.70 mm Tube Pitch: Staggered Shape Options: Round Shape, Single Bend, Double Bends, Triple Bends Fin Shape: Corrugated, Sine Wave, Flat Fin Edge: Rippled, Straight Fin Density / Spacing: 7 fpi to 21 fpi (Fins per Inch) / 1.2 mm to 3.6 mm Fin Densities With or Without Special Coatings Available to Suit Any Climate. Applications: The Lord FiVe coil is suitable for refrigerant applications and can be customized to operate with a range of specialized heavy-duty, precision cooling or industrial cooling (gas coils) applications – Electronic & Computer Components; MRI; CAT Scans; Military Sensitive Technology; Refrigeration Units; Heat Pumps; Automotive Condensers; Trucks; Refrigerated Containers; Marine Condensers & Evaporators; Heavy Mining Equipment