| 牌号 | Baydur® 684 (30 pcf) |
| 厂家 | Covestro - PUR |
| 分类 | PUR,未指定 |
| 介绍 | Baydur 684 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 684 system is used for applications requiring high compression strength foams,filling cavities and/or producing foam cores for overmolding. As with any product, use of the Baydur 684 system in a given application must be tested (including field testing, etc.) in advance by the user to determine suitability. |
| Covestro - PUR 产品展示 | 种类 |
|---|---|
| Bayfit® SA513 (75 Index) | PUR,未指定 |
| Baydur® 486 | PUR,未指定 |
| Texin® HM-1206 | PUR,未指定 |
| Baypreg® F 310 (25 mm Glass Mat Reinforced Sandwich) | PUR,未指定 |
| Bayfit® SA513 (95 Index) | PUR,未指定 |
| Baydur® 684 (30 pcf) | PUR,未指定 |
| Baypreg® F 315 (10 mm Glass Mat Reinforced Sandwich) | PUR,未指定 |
| Bayflex® LSR 10 | PUR,未指定 |
| Bayfit® 49BM02(90 Index, 86 kg/m³) | PUR,未指定 |
| Baypreg® F 200 (25 mm Glass Mat Reinforced Sandwich) | PUR,未指定 |
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