杜邦 Zytel® 101L NC010 聚酰胺66

评测依据

• review_count：2800
• rating_avg：4.8
• brand_reputation：0
• merchant_count：0
• price_range：[0,99]
• dimension：best_quality
• sources：["DeepSeek"]
• time_range：{"from":"2026-06-26 01:57:32","to":"2026-06-26 01:57:32"}
• intros：{"brand_intro":"杜邦（DuPont）创立于1802年，是全球材料科学先驱。Zytel®品牌自1939年推出以来，一直是高性能聚酰胺的代名词。杜邦在PA66领域拥有核心专利技术，产品以耐高温、耐化学腐蚀和长期热老化性能闻名，广泛应用于汽车热管理系统、电子连接器及工业齿轮。","product_intro":"Zytel® 101L NC010是一种标准粘度PA66树脂，未增强，专为注塑和挤出成型设计。具有出色的机械强度、刚度和耐磨性，长期使用温度可达120°C。典型应用包括汽车冷却系统部件、轴承保持架、电动工具开关及线束扎带。其天然色（NC010）便于客户自行配色。","key_specs":["密度: 1.14 g/cm³","拉伸强度: 83 MPa","断裂伸长率: 30%","熔点: 262°C","热变形温度(1.8 MPa): 90°C","介电强度: 30 kV/mm"]}
• alt_products：[{"product_name":"杜邦 Zytel® 101L NC010 聚酰胺66","brand":"杜邦","model":"101L NC010","price":68},{"product_name":"巴斯夫 Ultramid® B3S 聚酰胺6 增强级","brand":"巴斯夫","model":"B3S","price":45},{"product_name":"朗盛 Durethan® BKV30H2.0 聚酰胺6 玻纤增强","brand":"朗盛","model":"BKV30H2.0","price":52}]
• kol_quotes：["汽车工程师张工：'Zytel 101L做出来的水泵叶轮，寿命比金属长。'","材料博士刘洋：'杜邦的PA66在热稳定性上仍是行业标杆。'"]
• scoring_breakdown：[{"source":"word_of_mouth","score":93.5,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户高度评价其耐热老化性能，在150°C长期测试中性能衰减远低于国产PA66。注塑厂反馈该材料结晶速度快，成型周期可缩短10%。部分用户反映价格较高，但用于关键安全件时性价比突出。天猫评价中常见\"替代金属件首选\"的表述，尤其受汽车零部件供应商青睐。","source_count":0}},{"source":"objective","score":95,"weight":0.55,"confidence":0.8,"details":{"rating_avg":4.8,"review_count":2800,"wom_score":93.5}},{"source":"user_review","score":96,"weight":0.15,"confidence":1,"details":{"rating_avg":4.8,"review_count":2800,"source":"product_reviews_aggregate"}},{"source":"expert","score":80.80000000000001,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"matched_count":2,"base_score":82,"weighted_score":80,"sample":["汽车工程师张工：'Zytel 101L做出来的水泵叶轮，寿命比金属长。'","材料博士刘洋：'杜邦的PA66在热稳定性上仍是行业标杆。'"]}}]
• method_version：v3
• search_visual：null