供应拜耳水性聚氨酯树脂2646

Type                                           AnioForm supplied                                                                     (R) 
                                               approx. 50 % in water/Dowanol   PnB/triethanolamine (46 : 1.1 : 2.9)Uses                                           Waterborne, low VOC two-compo                                               with aliphatic polyisocyanates.Specification 
    Property                                   Value                        Unit of measurement          Method    Non-volatile content                       48 - 51                      %                            DIN EN ISO 3251 
    (1 g/1 h/125 °C/co    Viscosity at 23 °C                         1,000 - 3,500                mPa·s                        DIN EN ISO 3219/A.3 
                      -1 
    D = approx. 40 s    pH                                         7 - 8                                                     DIN ISO 976 
    (1 : 4 in demineralised water)

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