牌號 | Baydur? 641 IBS (25 pcf) |
廠家 | Covestro - PUR |
分類 | PUR-MDI |
介紹 | Baydur 641 IBS is a rigid polyurethane structural foam system used in the reaction injection molding (RIM) process. This system is supplied as two reactive liquid components and is typically used with a blowing paste purchased separately. Component A is a polymeric diphenylmethane diisocyanate (PMDI). Component B is a formulated polyol system containing no CFC- or HCFC-blowing additives. The blowing paste is Baydur PU-1731. The Baydur 641 IBS system is used in the industrial and medical equipment markets for applications requiring dimensional stability and excellent surface finish, such as, rollers for photographic and X-ray film processing equipment. As with any product, use of Baydur 641 IBS system in a given application must be tested (including field testing, etc.) in advance by the user to determine suitability. |
Covestro - PUR 產品展示 | 種類 |
---|---|
Baydur? 726 IBS (40 pcf) | PUR-MDI |
Baydur? 641 IBS (20 pcf) | PUR-MDI |
Baypreg? F (Glass Mat) | PUR-MDI |
Baydur? STR/C-1000 (38% Glass) | PUR-MDI |
Baydur? 661 IBS (45 pcf, 20% Wollastocup) | PUR-MDI |
Baydur? STR/C-1000 | PUR-MDI |
Bayflex? 970 | PUR-MDI |
Baydur? 660 IBS (35 pcf) | PUR-MDI |
Baytec? MP-030 | PUR-MDI |
Baydur? 730 IBS (35 pcf) | PUR-MDI |
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