科思创拜耳水性封闭型固化剂

Bayhydur? BL XP 2706
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Edition 2011-06-01 Bayhydur?
Replaces edition dated 2010-03-25 Product Datasheet
Type Reactive, blocked aliphatic polyisocyanate
Form supplied approx. 42 % in water (neutralized with 2.8 pts. dimethylethanolamine)
Uses In combination with Bayhydrol? polyols for the formulation of water-reducible,
lightfast one-component polyurethane baking coatings and as an additive in
waterborne baking systems to improve hardness, impact strength, chemical
resistance and adhesion.
Bayhydur? BL XP 2706 is  in a cosolvent-free supply form.
Characteristic data*
Property Value Unit of measurement Method
Viscosity
at 23 °C, D = 10 s-1
100 - 1,100 mPa·s DIN EN ISO 3219/A.3
Non-volatile content
(1g / 60min / 105°C)
40 - 44 % DIN EN ISO 3251

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