Lead free glass enamels for Automotive window glass from China with lowest prices.
This enamel is lead free and or Automotive front door window glasses,for rear door glass,for quarter glass,for top window glass,for back window glass but except front window glass.
Specification as below and we also can made as your requirement.
|Glass enamels for automotive applications|
(except front window)
|Coefficient of thermal Expansion(X 10-7/ °c)||85|
|Average Particle Size (μm)||less than 10|
|Transition Temp. (°c)||460|
|Softening Temp. of Dilatometer (°c)||540|
|Firing temp. (°c)||670-730|
|Drying temp. (°c)||100-150°c (5 min)|
|Burn out of Vehicle (°c)||460|
|Printing viscosity( NDJ-7, II, 25°C)||5000-7000cPs|
|Wet film thickness printed(μm)||20-30|
|Optical demsity||more than 3|
|Acid fastness according TOYOTA standard(0.1N Sulfuric Acid,80°C)||more than 48 hours|