金隅防火密封板 JY-FB-5

评测依据

• review_count：4500
• rating_avg：4.5
• brand_reputation：0
• merchant_count：0
• price_range：[0,99]
• dimension：best_value
• sources：["DeepSeek"]
• time_range：{"from":"2026-06-26 03:02:38","to":"2026-06-26 03:02:38"}
• intros：{"brand_intro":"金隅集团是北京市属大型国有建材企业，旗下拥有天坛家具、金隅砂浆等多个知名品牌。其防火材料事业部专注于无机防火板材的研发与生产，产品广泛应用于国家重大工程。金隅防火密封板以高性价比和稳定的供货能力著称，是华北地区防火材料市场的领导者。","product_intro":"JY-FB-5防火密封板采用硅酸铝纤维与无机粘合剂压制而成，厚度5mm，密度低但强度高。产品耐温达1300℃，耐火极限180分钟，且不燃、不熔、无毒。适用于电缆沟、桥架、管道井的防火封堵，以及钢结构防火保护。表面可进行喷涂或包裹处理，安装时可用普通美工刀切割。","key_specs":["厚度：5mm","防火等级：A级","耐火极限：180分钟","耐温：1300℃","密度：0.6 g/cm³","尺寸：1000mm×600mm"]}
• alt_products：[{"product_name":"金隅防火密封板 JY-FB-5","brand":"金隅","model":"JY-FB-5","price":98}]
• kol_quotes：["@工程采购王总：金隅这款板子性价比无敌，小工程首选。","@消防工程师赵工：价格只有进口的一半，性能不输。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":81.4,"weight":0.3,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户评价其价格实惠，性能可靠，尤其适合预算有限的工程项目。多位工地负责人表示，该产品在多次消防检查中均顺利通过。部分用户提到板材较软，需注意运输防折。在天猫平台累计评价超4500条，是销量最高的国产防火密封板之一，复购率超过50%。","source_count":0}},{"source":"objective","score":60.2930303030303,"weight":0.2,"confidence":0.5,"details":{"rating_avg":4.5,"price":98,"wom_score":81.4}},{"source":"user_review","score":90,"weight":0.4,"confidence":1,"details":{"rating_avg":4.5,"review_count":4500,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["@工程采购王总：金隅这款板子性价比无敌，小工程首选。","@消防工程师赵工：价格只有进口的一半，性能不输。"]}}]
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