DSI Expands Sunshade Inventory: New Large-Format Thin Film Solutions
Deposition Sciences, Inc. has announced a new 12" x 30" format for its Sunshade® tape, designed to enhance thermal management for large-scale satellite components.
Operational Expansion: Thermal Protection Systems
Santa Rosa-based Deposition Sciences, Inc. (DSI) has officially expanded its product catalog, introducing a new 12" x 30" format for its Sunshade® tape line. According to SpaceNews, this expansion aims to address the growing demand for large-surface-area thermal protection in orbital environments.
Technical Specifications
The Sunshade® series utilizes advanced thin-film coatings designed to mitigate solar heat gain while maintaining high infrared emissivity. This thermal balance is critical for maintaining hardware integrity during prolonged exposure to direct solar radiation. By increasing the available dimensions to a 12" x 30" footprint, DSI facilitates easier application on larger satellite structures, reducing the number of seams and potential failure points in the thermal shielding layer.
Strategic Utility
As satellite buses increase in scale to accommodate high-throughput payloads and complex sensor suites, the requirement for modular yet expansive thermal solutions has intensified. DSI’s move to provide larger tape formats suggests a shift toward streamlined manufacturing processes for prime contractors. The tape is engineered to withstand the rigors of Low Earth Orbit (LEO) and beyond, including resistance to ultraviolet degradation and atomic oxygen erosion.
This update ensures that DSI remains a primary supplier for thermal control materials as the industry pivots toward larger, more integrated spacecraft designs. The new format is available immediately for integration into current and future flight programs.