三棵树室内膨胀型防火涂料（通风管道专用）

评测依据

• review_count：3200
• rating_avg：4.7
• brand_reputation：0
• merchant_count：0
• price_range：[100,299]
• dimension：best_quality
• sources：["京东","天猫"]
• time_range：{"from":"2026-06-26 03:37:24","to":"2026-06-26 03:37:24"}
• intros：{"brand_intro":"三棵树涂料股份有限公司，中国健康漆领导品牌，成立于2002年，总部位于福建莆田。专注于绿色环保涂料的研发与生产，拥有国家级企业技术中心。其防火涂料系列通过中国消防产品合格评定中心认证，在通风管道防火领域以低VOC、高附着力著称，产品广泛应用于商业建筑与工业厂房。","product_intro":"三棵树SKT-101专为通风管道钢结构与镀锌铁皮设计，属膨胀型防火涂料。遇火时涂层迅速膨胀形成致密碳化层，有效隔绝热量传递，耐火极限可达2小时。水性配方，施工无刺激性气味，干燥快，附着力强，不易脱落。适用于地铁、商场、医院等通风系统防火保护。","key_specs":["耐火极限：≥120分钟（按GB 14907-2018）","涂层厚度：干膜1.5-2.0mm","施工方式：喷涂/刷涂/辊涂","干燥时间：表干≤2h，实干≤24h","VOC含量：≤50g/L（环保级）","适用基材：镀锌钢板、碳钢"]}
• alt_products：[{"product_name":"三棵树室内膨胀型防火涂料（通风管道专用）","brand":"三棵树","model":"SKT-101","price":285},{"product_name":"金隅膨胀型防火涂料（通风管道专用）","brand":"金隅涂料","model":"JY-FH-200","price":220}]
• kol_quotes：["三棵树这款漆刷完基本没味道，通风管道里用着放心。","膨胀层厚度均匀，实测耐火时间达标，甲方很满意。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":87.1,"weight":0.15,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍反馈施工便捷，水性漆无刺鼻气味，适合室内密闭空间使用。附着力表现优异，在镀锌板上不易起皮。多位工长提到耐火测试效果可靠，消防验收通过率高。部分用户指出价格略高于普通防火漆，但认为性价比合理。少数评论反映冬季低温施工时干燥速度稍慢，建议环境温度5℃以上施工。整体口碑稳定，复购率较高。","source_count":2}},{"source":"objective","score":91.24,"weight":0.6,"confidence":0.8,"details":{"rating_avg":4.7,"review_count":3200,"wom_score":87.1}},{"source":"user_review","score":94,"weight":0.15,"confidence":1,"details":{"rating_avg":4.7,"review_count":3200,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["三棵树这款漆刷完基本没味道，通风管道里用着放心。","膨胀层厚度均匀，实测耐火时间达标，甲方很满意。"]}}]
• method_version：v2
• search_visual：null