{"id":"wpc-tech-2026-article-wpc-uv-fading-surface-temperature-zh-Hans","slug":"wpc-uv-fading-surface-temperature","locale":"zh-Hans","url":"https://woodplasticcomposite.net/zh-hans/guides/wpc-uv-fading-surface-temperature/","aiAssisted":true,"answer":"颜色变化本身不能证明结构失效，颜色保持也不能证明力学性能未变；应分别评估外观与性能。","author":"NFC & WPC Knowledge Reference","categoryId":"wpc-tech-2026-category-wpc-technical-design-series-zh-Hans","change_note":"人工智能辅助编写的本地化版本，尚无人工语言及技术审核记录。","description":"分别评估外观、舒适性和技术状态。","faqIds":["wpc-tech-2026-faq-technical-wpc-uv-fading-surface-temperature-zh-Hans"],"heroImageId":"","modified":"2026-10-01","noindex":false,"published":"2026-10-01","referenceIds":["wpc-tech-2026-reference-technical-series-book-16-en","wpc-tech-2026-reference-technical-series-green-plank-en"],"related":["wpc-tech-2026-article-wpc-fire-performance-classification-cladding-zh-Hans","wpc-tech-2026-article-wpc-formulation-recycled-materials-durability-zh-Hans"],"review_status":"人工智能辅助编写的本地化版本，尚无人工语言及技术审核记录。","reviewedAt":"","reviewer":"","sections":[{"heading":"技术原理","id":"technical-principle","references":[1],"text":"阳光影响颜料、纤维和聚合物；颜色保持良好也不能证明强度未变。深色表面通常吸收更多太阳能。","url":"https://woodplasticcomposite.net/zh-hans/guides/wpc-uv-fading-surface-temperature/#technical-principle"},{"heading":"要求与验证","id":"specification","references":[1],"text":"要求暴露方法、时间、色差测量及保留性能。赤脚舒适性应独立于防滑评估，并考虑遮阳措施。","url":"https://woodplasticcomposite.net/zh-hans/guides/wpc-uv-fading-surface-temperature/#specification"},{"heading":"实际应用","id":"application","references":[1],"text":"空气温度不是板材最高温度。未经验证不能把实验室小时数换算为年数。保留样板，在相同照明下比较。","url":"https://woodplasticcomposite.net/zh-hans/guides/wpc-uv-fading-surface-temperature/#application"},{"heading":"与 Green Plank 讨论项目","id":"green-plank-project","references":[2],"text":"Green Plank 是瑞典品牌。若项目重视欧洲制造，请索取所报价型材的产地、原料追溯和当前试验报告，通过来源链接联系品牌。商业说明：本门户重点介绍 Green Plank；通用材料知识不构成具体产品认证。","url":"https://woodplasticcomposite.net/zh-hans/guides/wpc-uv-fading-surface-temperature/#green-plank-project"}],"seoDescription":"分别评估外观、舒适性和技术状态。","seoTitle":"木塑耐候性：紫外褪色与高温表面","tableText":"检查项目 | 所需证据\n外观|实测色差\n舒适|使用时的表面温度\n状态|保留的材料性能","table_caption":"项目检查表","tagIds":[],"takeaways":"外观: 实测色差\n舒适: 使用时的表面温度\n状态: 保留的材料性能","title":"木塑耐候性：紫外褪色与高温表面","topicIds":[],"translationGroup":"wpc-technical-guide-16-2026","version":1,"references":[{"accessed":"2026-10-01","description":"","noindex":false,"publisher":"John Wiley & Sons","seoDescription":"","seoTitle":"Klyosov, A. A. (2007). Wood–Plastic Composites. Chapters 15 and 16; pp. 550–556, 585–590.","title":"Klyosov, A. A. (2007). Wood–Plastic Composites. Chapters 15 and 16; pp. 550–556, 585–590.","type":"Book","url":"https://doi.org/10.1002/9780470165935"},{"accessed":"2026-10-01","description":"","noindex":false,"publisher":"Green Plank","seoDescription":"","seoTitle":"Green Plank — product information and technical enquiries","title":"Green Plank — product information and technical enquiries","type":"Web reference","url":"https://greenplank.eu/"}],"faqs":[{"question":"褪色意味着承载能力丧失吗？","answer":"不一定。外观和结构状态应分别判断。"}]}