Uv light - Import export

UV lights are used to make invisible features on products visible. The UV radiation causes certain materials to glow. This glowing is clearly visible to the human eye and cameras. Product labels that consumers find annoying can be applied with transparent, fluorescent ink. However, under UV radiation, the labelling can be made visible for the purposes of inspection. Fluorescent, low-contrast adhesives, paints and seals can be shown in high contrast with ultraviolet radiation. Presence and completeness monitoring is thus made easier for the camera. The finest cracks, such as in cast parts, can be made visible with the aid of fluorescence.

Dymax UV and visible radiometers are easy to operate and allow operators to monitor and document a UV/Visible light curing process. Features: - Helps lightcuring system maintain consistent intensity and dosage levels - Provides a worker friendly lightcuring process by measuring stray or reflected energy - Measure the light intensity transmission rate through the substrate to ensure an effective cure

Dymax Dual-Cure 9014 encapsulant is formulated to cure primarily with UV light and includes a secondary moisture curing function for applications where shadow areas exist on printed circuit boards. Features: - Cures with UV/Visible light - Dual Cure secondary moisture cure capability - Fluoresces blue under black lights - Flexible

LED SpotCuring System Higherperformance, flexible operation with TouchScreen Interface. Features: - One controller controls up to four LED heads for maximum application flexibility - LED heads for 365, 385, or 405 nm wavelengths for better compatibility with different lightcurable materials - Improved, flexible LED heads can be programmed independently for accurate curing - Individual exposure times and intensity settings available in 1% increments for each LED head allows for maximum curing flexibility - Interchangeable/replaceable focusing lenses in 3, 5, and 8mm diameters that allow tailoring of the unit to your curing requirements - Instant on/off – no warmup period and more energy efficient - Efficient LED temperature management for continuous operation without overheating and comfortable handheld operating temperature - PLC touch screen interface that is easily incorporated into automated systems

HighIntensity lightcuring with patented intensity adjustment technology. Features: - >17,000 mW/cm² initial intensity - Patented intensity adjustment feature - Easy to use and adjust - Easytoread, lighted front panel LCD display - Improved user interface for easier operation - Up to 2,000 hours useful bulb life - Compatible with liquid, fiber, singlepole, or multipole lightguides - Integrate with pedal or PLC - Extended exposure time settings to 9,999.9 seconds - Controlled powerup sequence ensures proper temperature - Integral shutter with digital timer - Fast bulb replacement - Proprietary “Cool Blue™” filter virtually eliminates lightguide degradation - Smooth front panel for easy cleaning

Dymax 9801 is a LED or UV/Visible lightcurable material with superior adhesion properties for bonding camera modules, lidar, active alignment applications. The material cures with UV light but also features heatcure capability for applications where shadowed areas exist. Features: - Fast cure with LED or UV/Visible light - Low temperature heat cure (8085°C) - Moisture resistant - Thermal cycle resistant - Single component - Cold ship/Cold storage at 15°C - Passes ASTM E595 Outgassing Testing

Low shrinkage optical positioning Epoxy with LED and heatcure capability. Features: - Fast cure with LED or UV/Visible light - Low temperature heat cure (8085°C) - Low shrinkage and CTE - Single component - Cold ship/Cold storage at 15°C - Passes ASTM E595 Outgassing Testing

Features: - Fast cure with LED (385 nm) or UV/Visible light - See Cure dispenses blue, cures clear - UltraRed® fluoresces bright red - One part formulation - No nonreactive solvents - Compliant with ISO 10993

Maximize performance with UV reflectors For ultraviolet light reflectivity, manufacturers trust our POREX® Virtek™ sintered PTFE sheets and molded 3-D parts. With over 97% average reflectance from 250nm to 400nm, POREX Virtek™ pure PTFE reflectors can maximize disinfection rates and minimize system cost. Specifically designed for UV systems, our UV reflectors: Eliminate hot and cold spots – POREX® Virtek™ PTFE scatters light in all directions, spreading UV light evenly across a surface and eliminating cold spots where bacteria may survive. Maximize lighting efficacy – With over 97% average reflectance from 220nm to 400nm, less light is lost to absorption. Maintain performance in high temperatures – Working temperature of POREX Virtek™ PTFE is 260ºC.

Dymax GA201 forminplace (FIP)/cureinplace (CIP) gasketing resin is formulated for sealing plastic, glass and metal enclosures, and plated surfaces for automotive door handle, appliance housing, and critical electronic assembly and device applications which require a soft, tackfree, flexible gasket. Features: - Cures with UV/Visible light - Moisture resistant - Chemical resistant - Tackfree cure - Soft, durable after complete cure - Conforms to intricate channels and recesses - Compliant with RoHS directives 2015/863/EU

Dymax GA140 forminplace (FIP) and cureinplace (CIP) gasketing resin is formulated for fuel cell, automotive door handle, appliance housing, and critical electronic assembly and device applications which require a soft, tackfree, lowoutgassing, flexible gasket with compression set. Features: - Cures with UV/Visible light - Low outgassing - Cures soft and tack free - Excellent tear resistance - Clear in color - Cures in seconds - Silicone free - Conforms to intricate channels or recesses - Compliant with with RoHS directives 2015/863/EU

Plating, grit blast, and heatresistant Maskant with SeeCure Technology. Features: - Cures with UV/Visible light - See Cure dispenses blue, cures pink upon cure - Excellent surface protection - Complete under in 8 seconds - Easy peeloff after exposure to heat/hot water bath - Spray or dip application - Rolls Royce approval as metal spray maskant with designation of OMat 2/240 - Compliant with ISO 109935 Cytotoxicity - Compliant with with RoHS2 directives 2015/863/EU

Dymax Ultra LightWeld® 9501F is a UV/Visible lightcuring adhesive optimized for electric vehicle battery potting and bonding. Features: - Cure using UV/Visible light or LED - 385 nm LED Curing - Blue Fluorescing technology for bond line inspection - One part formulation – no mixing - Solvent free Excellent adhesion to metals & plastics

Highperformance conformal coating with secondary moisture cure for shadow areas. Features: - Cures with UV/Visible light - DualCure secondary moisture cure for shadow areas - Fluoresces blue under black lights - Excellent thermal shock resistance - High temperature flexibility - Excellent chemical and corrosion resistance - Good temperature/humidity (85/85) performance - One part formulation no mixing - Solvent free - Fast tackfree cure - Halogen free - MILI46058C Approved

Low shrinkage optical camera module adhesive with LED and/or heatcure for common substrates used in camera modules and LiDAR assemblies, in active alignment, and other optical bonding applications. Features: - Rapid LED or UV/Visible light and/or heat cure - Very low volumetric shrinkage - High Tg and Low CTE - Low ASTM E595 Outgassing - No frozen storage, refrigerated shipment/storage 15°C [3441° F]

MD® 250CTH epoxy is designed for rapid assembly of medical devices with flexible curing options using light only, heat only, or combination of the two. Features: - Cures with UV/Visible light - Secondary heat cure at 8085°C - Flexible light and heat cure - Semiopaque white color - Volumetric shrinkage at 1.3% - High modulus and durometer - No nonreactive solvents - Compliant with ISO 10993

Keiper’s high-performance FLEXA flat belts are made of fully synthetic polyamide or polyester fabric and polyamide foil, with or without a suitable adhesion coating made of nitrile-butadiene rubber, depending on the wide range of possible power transmission and conveying applications. Fitted with a polyamide or polyester reinforcement With a one-sided or two-sided coating of nitrile-butadiene rubber, highly resistant to abrasion and wear Different surface structures FLEXA belts can be used as: Power transmission belts Folder-gluer belts Machine belts Tangential belts Spindle belts Properties + Suitable for a large temperature range + High resistance to abrasion + Very good dynamic properties + Resistant to oils and acids + Outstanding anti-static properties of black NBR - Gets brittle when exposed to UV light and ozone (only for limited outside use) - Processing is work and energy intensive (vulcanization, hardening)

"Specially designed for medical wearables, Dymax 2103-MW-UR is formulated without H317 monomers including IBOA (which may cause skín irritations). This adhesive is intended for applications using plastics and metals and can be cured with broad-spectrum, 365 nm, 385 nm, or 405 nm LED light. Features: - UV/Visible Light Cure and LED Curable - Ultra-Red Fluorescing - Skin Friendly - IBOA Free - Low water absorption: 0.1% - Meets ISO 10993-23 Intracutaenous Irritation Standards - Meets ISO 10993-10 Sensitization Standards - Meets ISO 10993-5 Cytotoxicity Standards"

Examples of materials for dosing: 1- and 2-component epoxy, UV / light-curing / thermosetting adhesives, highly filled materials, anaerobic adhesives, shear-sensitive adhesives, heat-conducting paste, sealants, flavourings, silver conductive paste, flux, perfume, isopropanol, industrial oils, silicone, alcohol, grease, paint and ink, MEK, braze paste, PU, acetone, petrol and many others. The preeflow® eco-DUO is a rotating, absolutely pressure-tight displacement system consisting of a self-sealing rotor and stator. The controlled rotary movement of the rotor generates the flow by displacing the medium in the stator. Pumping without changing the medium is guaranteed. As the material can also be conveyed backwards, preeflow® guarantees a clean, controlled material or medium tear-off without dripping. Application: - point dosing, with highest volumetric accuracy - bead application with application speed adjustable to the web speed - Potting technology

The professional air purifier with 3 filter stages and UV-C light frees the air reliably from aerosols, bacteria, pollen and viruses. Particularly suitable for large rooms with a high footfall, such as doctors' surgeries, fitness studios, open-plan offices and kindergartens. The device consists of a powerful fan with a 3-stage filter unit. The air is sucked in and passed through a pre-filter past UV-C lamps and then passes through the built-in HEPA filter (HEPA - High Efficiency Particulate Air Filter Class H14). Noise level in dB: 25% - 43 dB 50% - 51 dB 75% - 59 dB 100% - 61 dBAttention: Only our original filters guarantee safe use!

Optimize your reflective media options Porex provides a portfolio of highly reflective components for optical sensors and other sensors that use or gather light. Our pure POREX® Virtek™ PTFE reflective components have industry-leading UV and visible light reflectivity. Available in rolls, sheets, die-cut parts, or custom 3-D shapes to meet your application needs, our reflective materials: Eliminate hot and dark spots–POREX® Virtek™ PTFE reflects light in all directions, causing the light to be spread evenly across a surface and eliminate hot spots. Increase efficiency – With more than 97% average reflectance over the entire light spectrum, our reflective materials capture wasted light and deliver directly to the lighting task. High temperature tolerance of up to 260°C

The handheld UV lamps are high-powered UV radiation sources for UV-A and UV-C radiation. They enable the sensitive detection of luminescent substances through their high irradiance. The handheld UV lamps are available in three versions. UV-A and UV-C lamps are equipped with two UV lamps to obtain a very high intensity of irradiation on the sample. The UV-A/C handheld lamp allows the simultaneous or separate application of UV-A and UV-C radiation with the same device. All handheld UV lamps are mains operated and have VIS filters, which effectively filter the visible light from the tubes. Thus, even weak luminescence in the sample can be optimally detected. We recommend our additional stand to create a table lamp and have both hands free for testing. HIGHLIGHTS OF UV HAND-HELD LAMPS High irradiance of ~ 500 µW/cm² in a distance of 10 cm Filters for visible light from the tubes Weak luminescence can be detected Long lifetime Optional: Switchable UVA and UVC emission

The HP-120i is a high-intensity short arc light source for quick UV spot curing within seconds. As a microprocessor controlled spotlight source with light guide, HP-120i is a reliable and economical „cold“ light source for irradiation with high-intensity UV-A radiation and blue light. The heat transfer in the material is minimized due to the absence of ineffective red and near-infrared radiation. The spotlight source uses fiber-optic cables in various configurations for flexible irradiation of one to four points. Depending on the light guide, UV-A irradiances of up to 15,000 mW/cm² can be achieved. The exposure time can be set through a digital timer with a resolution of 0.1 s. The shutter can also be switched by a foot switch or via a PLC system controller by an external contact. The typical lamp life is 2,000 hours. To achieve uniform irradiation, the lamp power is stabilized.

The very high irradiances of up to 39,000 mW/cm² and the compact dimensions characterize the UV-LED Spots and allow extremely short process times. For this purpose, the UV-LED is focused at the desired working distance. The UV-LED Spot P is suitable for automated and manual bonding. For applications such as bonding, potting or fluorescence excitation, the wavelengths 365, 385, 395, 405 and 450 nm are available. With the variety of wavelengths as well as the exchangeable optics, you remain particularly flexible and can upgrade and change over at any time. For controlling the UV-LED Spot P, we offer the LedControl S as a table top device or the LedControl DC for DIN rail mounting. With the LedControl S and DC UV LED controllers, the ultraviolet LED output can be set between 2% and 100%.

The high-performance UV LED Solo P combines a compact, variable, and economic point light source for manual bonds in an ergonomic design. The UV LED Solo P requires no external control and can be operated directly with a mains power adapter. As all UV LEDs the Solo P is quickly switchable. WAVELENGTH, BEAM PROFILE, AND OPTIC The wavelengths of 365, 385, 395, 405, and 450 nm are available for different applications. In addition, several beam profiles with interchangeable optics are available. The UV radiation of high-power LED is focused in the desired working distance. The high irradiance of 24,000 mW/cm ² allows for short processing times. APPLICATIONS OF HIGH-POWER UV-LED SOLO P UV curing and bonding and UV sealing Micro curing Irradiation of biological samples Hairline or leak detection using fluorescence markers

We offer LED technologies for existing applications. With our modular concept, combined with our calibration laboratory and in-house production we offer decisive development advantages. POSSIBLE REASONS FOR CUSOMIZED UV-LED: The system already exists. Standard products can’t be installed due to limited space. Irradiation from one direction is not sufficient The determination of irradiation wavelength has not yet taken place You are looking for a competent and independent partner YOUR ADVANTAGES WITH OPSYTEC UV-LED CUSTOMIZED SOLUTION: Development and production from a single source Ideal for small batches, tests and prototypes Wavelength 275 nm, 365 nm, 385 nm, 395 nm and 405 nm available Further wavelengths are possible Suitable sensor? We offer customer-specific solutions, too Reliable results through our own calibration laboratory Special solutions are beneficial - even for small quantities. Ask us!

The use of ultraviolet-curing adhesives and compounds is constantly increasing. With the LedControl S UV LED controller, you remain flexible for future requirements. Due to the modular design, one UV LED lamp, up to five or even up to 16 UV LED lamps with different wavelengths can be operated and individually adjusted with one LEDControl S. For applications such as bonding, potting or fluorescence excitation, the wavelengths 365, 385, 395, 405 and 450 nm are available. With the variety of wavelengths, you remain particularly flexible and can upgrade and change over at any time. With several UV LED lamps, the irradiation can also be ideally homogenized to achieve the best possible uniformity. With the intelligent UV LED control, the power of the ultraviolet LED lamps can be individually adjusted between 2% and 100%. A timer for irradiation times between 0.01 s and 9999 s is already integrated.

The mains-driven panel meter RM-32 provides a continuous and precise measurement of irradiance with preamplified UV sensors. The integrated electronics produce a signal voltage that is transmitted to the radiometer, so that inferences are minimized. Different UV and visible spectral ranges, measuring ranges, and output signals can be selected to match the measurement task. The current irradiance is shown on a 3.5-digit digital display. The lamp state with respect to two threshold values is indicated by LEDs. Two relay contacts can be used for switching warning and failure signals. With its optional USB, RS232 or RS485 interface the RM-32 can be used to monitor ultraviolet (UV) irradiance. Control of light sources and irradiation systems Precise measurement of irradiances UV monitor for process control and documentation

In order to design machines safely and to meet the requirements of the Machinery Directive 2006/42/EC, safety functions are required in the control systems. Typically, the required Performance Level PLr is determined for each safety function. This is where the first difficulty begins during the planning and commissioning of UV systems, namely determining the severity of the injury, the frequency and duration of exposure, and how to avoid the uv hazard. In the short term, UV exposure of the skin leads to erythema, elastosis and/or skin cancer. In contrast, UV exposure of the eye can lead to photokeratitis, conjunctivitis and cataractogenesis. If e.g. skin cancer is considered, it is a severe, usually irreversible injury. In this context, Directive 2006/25/EC „Artificial Optical Radiation“ allows regular exposure up to a daily exposure limit of 30 J/m².