{"id":"wpc-tech-2026-article-wpc-mould-staining-cleaning-maintenance-zh-Hans","slug":"wpc-mould-staining-cleaning-maintenance","locale":"zh-Hans","url":"https://woodplasticcomposite.net/zh-hans/guides/wpc-mould-staining-cleaning-maintenance/","aiAssisted":true,"answer":"霉菌、变色和结构性腐坏是不同现象；斑点颜色不能直接说明强度下降。","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":"区分表面污染和材料劣化。","faqIds":["wpc-tech-2026-faq-technical-wpc-mould-staining-cleaning-maintenance-zh-Hans"],"heroImageId":"","modified":"2026-10-01","noindex":false,"published":"2026-10-01","referenceIds":["wpc-tech-2026-reference-technical-series-book-10-en","wpc-tech-2026-reference-technical-series-green-plank-en"],"related":["wpc-tech-2026-article-wpc-waterfront-boardwalk-marina-design-zh-Hans","wpc-tech-2026-article-wpc-balcony-rooftop-terrace-design-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":"有机沉积物可以供养微生物，而聚合物未必是营养来源。持续潮湿及暴露纤维也需关注。","url":"https://woodplasticcomposite.net/zh-hans/guides/wpc-mould-staining-cleaning-maintenance/#technical-principle"},{"heading":"要求与验证","id":"specification","references":[1],"text":"清除杂物并保持排水畅通。采用产品认可的清洁方法，先在隐蔽处试用；过强高压水流或不合适化学品可能损伤表面。","url":"https://woodplasticcomposite.net/zh-hans/guides/wpc-mould-staining-cleaning-maintenance/#specification"},{"heading":"实际应用","id":"application","references":[1],"text":"低维护不等于免维护。反复出现污渍时应检查积湿原因；将裂纹、软化等变化记录后交供应商评估。","url":"https://woodplasticcomposite.net/zh-hans/guides/wpc-mould-staining-cleaning-maintenance/#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-mould-staining-cleaning-maintenance/#green-plank-project"}],"seoDescription":"区分表面污染和材料劣化。","seoTitle":"木塑表面的霉斑与污渍","tableText":"检查项目 | 所需证据\n表面|污渍与沉积物\n水分|排水与通风\n状态|裂纹与软化","table_caption":"项目检查表","tagIds":[],"takeaways":"表面: 污渍与沉积物\n水分: 排水与通风\n状态: 裂纹与软化","title":"木塑表面的霉斑与污渍","topicIds":[],"translationGroup":"wpc-technical-guide-10-2026","version":1,"references":[{"accessed":"2026-10-01","description":"","noindex":false,"publisher":"John Wiley & Sons","seoDescription":"","seoTitle":"Klyosov, A. A. (2007). Wood–Plastic Composites. Chapter 13; pp. 412–440.","title":"Klyosov, A. A. (2007). Wood–Plastic Composites. Chapter 13; pp. 412–440.","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":"黑点一定说明板材腐烂吗？","answer":"不一定，但材料变化和长期潮湿应进一步检查。"}]}