牌號 | Bayflex? 257 |
廠家 | Covestro - PUR |
分類 | PUR-MDI |
介紹 | Bayflex 257 is a fully compounded polyether-based polyurethane system consisting of two liquid components which can be water-blown. Component A is a modified diphenylmethane diisocyanate (MDI) prepolymer, and Component B is a polyether polyol system. The Bayflex 257 system is used in the outsole system of dual-density polyether shoe soles. Finished outsoles can be molded translucent to opaque. The combination of durability, styling latitude and ease of processing makes the Bayflex 257 system a prime soling material for dual-density soles for casual, walking and light-duty shoes. As with any product, use of the Bayflex 257 system in a given application must be tested (including but not limited to field testing) in advance by the user to determine suitability. |
Covestro - PUR 產品展示 | 種類 |
---|---|
Baydur? 646 (30 pcf) | PUR-MDI |
Bayfit? SA 511 (75 Index) | PUR-MDI |
Bayflex? 257 | PUR-MDI |
Baydur? 646 (15 pcf) | PUR-MDI |
Baydur? 645 (25 pcf) | PUR-MDI |
Baytec? MP-030 | PUR-MDI |
Baydur? 728 IBS (45 pcf) | PUR-MDI |
Baydur? GS-772 | PUR-MDI |
Baydur? TB 100-15 Thermal Break System | PUR-MDI |
Baydur? 726 IBS (55 pcf) | PUR-MDI |
訂購說明