金隅膨胀型防火涂料（通风管道专用）

评测依据

• review_count：1800
• rating_avg：4.4
• brand_reputation：0
• merchant_count：0
• price_range：[100,299]
• dimension：best_value
• sources：["京东","天猫","拼多多"]
• time_range：{"from":"2026-06-26 03:37:24","to":"2026-06-26 03:37:24"}
• intros：{"brand_intro":"金隅涂料隶属于北京金隅集团，国有大型建材企业，成立于1992年。依托集团在建材领域的深厚积累，金隅防火涂料在国内市场以高性价比著称。产品通过国家消防产品认证，广泛应用于住宅、学校、医院等民用建筑通风系统，在华北地区市场占有率较高。","product_intro":"金隅JY-FH-200为水性膨胀型防火涂料，专为通风管道镀锌钢板设计。遇火膨胀形成均匀隔热层，耐火极限达120分钟。产品添加防锈成分，可直接涂刷于金属表面。施工性能良好，流平性佳，干燥后漆膜细腻。价格亲民，适合预算有限的中小型工程。","key_specs":["耐火极限：≥120分钟","涂层厚度：干膜1.5-2.0mm","施工温度：5-40℃","稀释剂：清水（≤5%）","理论涂布率：1.2-1.6kg/m²","包装规格：20kg/桶"]}
• alt_products：[{"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},{"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}]
• kol_quotes：["金隅这款漆性价比很高，小工程用着不心疼。","刷出来效果不错，验收一次过。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":79.19999999999999,"weight":0.15,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍认可其性价比，价格仅为一线品牌的一半左右。施工性能不错，水性无味，适合室内作业。消防验收通过率较高，但部分用户反映膨胀层均匀性略逊于高端品牌。附着力在镀锌板上表现良好，但需确保基材清洁。有评论提到冬季施工需注意防冻。整体适合对成本敏感的项目，口碑稳定。","source_count":3}},{"source":"objective","score":70.42954773869346,"weight":0.6,"confidence":0.5,"details":{"rating_avg":4.4,"price":220,"wom_score":79.19999999999999}},{"source":"user_review","score":88,"weight":0.15,"confidence":1,"details":{"rating_avg":4.4,"review_count":1800,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["金隅这款漆性价比很高，小工程用着不心疼。","刷出来效果不错，验收一次过。"]}}]
• method_version：v2
• search_visual：null