DSI 推出 12″×30″ 大尺寸 Sunshade? 热控胶带,扩展航天应用灵活性

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美国加州圣罗莎的先进薄膜镀膜厂商 Deposition Sciences, Inc.(DSI)于 2026 年 10 月宣布,为其 Sunshade? 系列热控胶带新增 12″ × 30″ 大尺寸规格。这一扩充并非简单的产品线延展,而是针对航天器和工业系统中大面积热防护需求增长的直接回应,为工程师在更大表面上实施热管理提供了更灵活的材料选择。

热控材料的细节升级

Sunshade? Tape 的核心能力集中在三个维度:太阳光反射、热稳定性以及极端环境下的耐久性。对于航天应用而言,热控材料直接决定星上敏感元器件能否在剧烈温差中存活——轨道环境中向阳面与背阳面的温差可达数百度,热控胶带的反射性能与长期稳定性是任务可靠性的基础保障之一。

与传统刚性热控方案相比,Sunshade? Tape 采用轻量化、柔性设计,在降低系统能耗负担的同时保护敏感部件免受热 exposure 影响。新推出的 12″ × 30″ 规格使胶带能够更便捷地覆盖较大表面,减少拼接工序带来的潜在热泄漏点,这对批量生产卫星和大型工业设备的制造效率提升具有实际意义。

【关键数据】

- 新品规格: 12″ × 30″(约 30cm × 76cm,覆盖面积较常规规格显著扩大)

- 核心特性: 太阳反射、热稳定、极端环境耐久

- 材料定位: 轻量化柔性热控胶带

- 发布时间: 2026 年 10 月

Sunshade Tape 热控胶带产品图(建议替换为官网具体产品图 URL)

需求驱动的产品演进

DSI 太空材料高级经理 Justin Mosier 对此次扩充的表述颇为直白:“客户要求更强的通用性,我们做出了回应。新的 12″ × 30″ 规格让 Sunshade? Tape 更能适应复杂的热控挑战。”从产品逻辑上看,大尺寸规格的推出反映出下游市场的两个趋势:一是卫星批量制造对标准化、易施工热控材料的需求上升;二是工业领域高功率密度设备的热管理难度持续加大。

从产业视角看,热控材料虽属航天供应链的细分环节,却是卫星平台小型化、批量化过程中不可绕过的一环。DSI 此番扩充规格,是在低轨星座建设提速背景下对市场需求节奏的一次跟进。随着更多国家推进卫星互联网组网,这类基础材料供应商的产品迭代速度,将在一定程度上影响整星制造的成本曲线。

细分供应链的竞争信号

单看一条产品规格更新,行业影响有限,但它折射出的信号值得关注:航天供应链的竞争正从整星、载荷层面下沉到材料与工艺层面。具备定制化薄膜镀膜能力的厂商,正在通过快速响应客户规格需求来巩固自身的供应链卡位。对于关注卫星制造产业链的观察者而言,DSI 这类细分材料厂商的动向,是判断批量卫星生产节奏的一个旁证。产品详情可在 DSI 官网 depsci.com 查询。


出处:Deposition Sciences, Inc. Expands Sunshade? Tape Offering with New 12″ × 30″ Format

英文原文
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Expands Sunshade? Tape Offering with New 12″ × 30″ Format** Posted in[Press Release](https://spacenews.com/section/press-release/) # Deposition Sciences, Inc. Expands Sunshade? Tape Offering with New 12″ × 30″ Format by[Deposition Sciences, Inc](https://spacenews.com/author/deposition-sciences-inc/)October 6, 2026 October 6, 2026 * [Share on X (Opens in new window)X](https://spacenews.com/deposition-sciences-inc-expands-sunshade-tape-offering-with-new-12-x-30-format/) * [Share on LinkedIn (Opens in new window)LinkedIn](https://spacenews.com/deposition-sciences-inc-expands-sunshade-tape-offering-with-new-12-x-30-format/) * [Share on Facebook (Opens in new window)Facebook](https://spacenews.com/deposition-sciences-inc-expands-sunshade-tape-offering-with-new-12-x-30-format/) * [Share on Reddit (Opens in new window)Reddit](https://spacenews.com/deposition-sciences-inc-expands-sunshade-tape-offering-with-new-12-x-30-format/) * [Email a link to a friend (Opens in new window)Email](mailto:?subject=%5BShared%20Post%5D%20Deposition%20Sciences%2C%20Inc.%20Expands%20Sunshade%C2%AE%20Tape%20Offering%20with%20New%2012%22%20%C3%97%2030%22%20Format&body=https%3A%2F%2Fspacenews.com%2Fdeposition-sciences-inc-expands-sunshade-tape-offering-with-new-12-x-30-format%2F&share=email) Santa Rosa, CA — October 2026 — Deposition Sciences, Inc. (DSI), a leader in advanced thin film coatings, proudly announces the introduction of a new 12″ × 30″ format for its Sunshade? Tape thermal control material. This expanded size provides engineers and designers with greater flexibility for integrating thermal protection into larger aerospace and industrial systems. Sunshade? Tape is engineered for solar reflectance, thermal stability, and durability in extreme environments. Its lightweight, flexible design reduces energy demands while safeguarding sensitive components from heat exposure. The new format ensures easier application across broader surfaces, enhancing mission reliability and equipment performance. “Our customers asked for more versatility, and we delivered,” said Justin Mosier, Sr. Mgr Space Materials at DSI. “The new 12″ × 30″ format makes Sunshade? Tape even more adaptable to complex thermal control challenges.” For more information about Sunshade? Tape and its applications, visit Deposition Sciences, Inc. at [https://www.depsci.com](https://www.depsci.com/). ### _Related_ Tagged: [DSI](https://spacenews.com/tag/dsi/) ## Post navigation [Previous Linse Capital looks to expand early-stage bets on space](https://spacenews.com/linse-capital-looks-to-expand-early-stage-bets-on-space/) [Next Kymeta to add RF sensing, edge computing to Osprey satellite terminal](https://spacenews.com/kymeta-to-add-rf-sensing-edge-computing-to-osprey-satellite-terminal/) #### Stellar Dispatch [all dispatches](https://spacenews.com/spaceref/)>> ## [Deposition Sciences, Inc. Expands Sunshade? 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