PVB树脂

Unit件AI 译文 · English
多语言版本: 中文
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黄岛区
Region
山东 青岛市 黄岛区
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AI AI Product Introduction
PVB树脂是聚乙烯醇缩丁醛树脂,主要用于夹层玻璃中间膜,具有高透明度、强粘接性和抗冲击性。工业级PVB树脂需符合GB/T 18915.3标准,分子量范围3-10万,羟基含量15-20%。采购时需确认玻璃化转变温度(Tg)≥65℃,雾度≤1%。起订量通常为25kg/袋,交期7-15天。建议选择ISO 9001认证供应商,确保批次稳定性。价格受纯度和分子量影响,区间25-45元/kg。使用时需注意干燥处理,防止结块影响性能。
This introduction is automatically generated by AI based on product title and specifications. Please refer to the actual product for details.