Baydur® 646 (15 pcf)
Baydur 646 is a rigid polyurethane structural foam system used in the reaction injection molding (RIM) process. The system is supplied as two reactive liquid components: Component A is a polymeric diphenylmethane diisocyanate (PMDI), and Component B is a formulated polyol system containing no CFC- or HCFC-blowing additives.
The Baydur 646 system is used to produce foam cores for composite applications, such as water skis, wake boards, snow boards, and various components for the transportation and marine markets. As with any product, use of the Baydur 646 system in a given application must be tested (including field testing, etc.) in advance by the user to determine suitability.
The Baydur 646 system is used to produce foam cores for composite applications, such as water skis, wake boards, snow boards, and various components for the transportation and marine markets. As with any product, use of the Baydur 646 system in a given application must be tested (including field testing, etc.) in advance by the user to determine suitability.
一般属性
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物料形态
已商用：当前有效
文档
description
Technical Datasheet (English)
下载文档可用性
北美洲, 非洲和中东, 拉丁美洲, 欧洲, 亚太地区
用途
船舶应用
加工方式
反应注射成型 (RIM)
其他属性
密度 / 比重, 流动方向收缩, 拉伸断裂强度, 断裂伸长率, 弯曲模量, 弯曲强度, 压缩强度, 简支梁无缺口冲击强度, 肖氏硬度, 热固组件, 补充信息
加工
Find specific processing information for Baydur® as well as general information for the 聚氨酯 (MDI) generic family. 注册 或 登录 了解更多信息。
