PRODUCT DESCRIPTION
The ELPEGUARD® thick film coatings of the series Twin-Cure® DSL 1600 E-FLZ are used to protect and insulate electronic assemblies so that they can fulfill higher requirements regarding reliability and service life. Owing to their very good resistance against moisture and condensation excellent protection against corrosion (such as electro-corrosion and migration) is possible even under harsh climatic conditions.
FEATURES of ELPEGUARD® Twin-Cure® DSL 1600 E-FLZ thick film coatings
- basis: copolymerize of polyurethane (UR) and polyacrylate (AR)
- solvent-free / VOC-free
- powerful protection through electrical insulation properties directly after UV curing
- chemical cross-linking reaction in shadow zones
- excellent mechanical and chemical resistance
- tested according to IPC-CC-830B and MIL-I-46058C
- UL-approval according to UL 94 (UL file No. E80315): best flame class V-0
- UL-approval of DSL 1600 E-FLZ/75 according to UL 746E (UL file No. E80315)
- temperature range of -65 to +130 °C [-85 to 266 °F]
- the lower the viscosity, the higher the elasticity, and the easier material tension can be
- lowered even under rapid and extreme thermal shocks
- depending on the coating thickness also suitable for coating flexible circuits (“flex-to install”, bending stress during assembly only)
- excellent edge coverage, wetting and underfilling of components (“micro-casting”), very
- good capillary-active behavior, yet not suitable as underfill material
- excellent adhesion
- halogen-free according to JPCA-ES01-2003 and IEC 61249-2-21
- high transparency and yellowing resistance
- DSL 1600 E/500 is especially suitable for lighting electronics
- when applied in thick layers, components may be fixed to protect against vibration
- can be mechanically stripped for repair purposes (blasting method).
APPLICATIONS of ELPEGUARD® Twin-Cure® DSL 1600 E-FLZ thick film coatings
- Electronics
- Automotive
- Lighting electronics
About Prostech
Prostech offers specialty materials (adhesives, tapes, thermal interface materials, insulating materials, sealants, PCB protection materials, …) along with manufacturing solutions. We proudly serve a wide range of industries and are an authorized distributor for leading global manufacturers of industrial materials and equipment. Our product range is designed to deliver customized solutions that address each customer’s unique needs.
With years of experience and a successful project history, we are confident in our ability to provide comprehensive material solutions. These solutions effectively tackle the challenges manufacturers face. To explore our full product catalog, simply click here. Our dedicated team is ready to assist with:
- Provide quotation, sample, TDS/MSDS, and technical consultation
- Testing sample quality and verifying product compatibility in our laboratory
- Customizing material formulas for special applications
- Adapting product sizes, quantities, and packaging to meet specific needs
- Offering expert advice on suitable equipment and automation processes
- Delivering technical training and on-site support for optimal product use
Moreover, Prostech ensures the safe and accurate global delivery of all materials, including “dangerous goods”, in compliance with legal regulations. For personalized technical support or to receive a quotation, please contact us today.
CHARACTERISTICS
| Color/ appearance | Solids content | Viscosity* at 20 °C [68 °F] DIN EN ISO 3219 | Density at 20 °C [68 °F] DIN EN ISO 2811-1 |
|
| DSL 1600 E-FLZ | colorless, fluorescent |
100% | 2,300 ± 400 mPas | 1.10 ± 0.05 g/cm³ |
| DSL 1600 E-FLZ/75 | 100% | 75 ± 25 mPas | 1.09 ± 0.05 g/cm³ | |
| DSL 1600 E-FLZ/150 | 100% | 150 ± 50 mPas | 1.12 ± 0.05 g/cm³ | |
| DSL 1600 E-FLZ/500 | 100% | 500 ± 100 mPas | 1.06 ± 0.05 g/cm | |
| DSL 1600 E/500 | colorless | 100% | 500 ± 100 mPas | 1.06 ± 0.05 g/cm³ |