Roll Bond Evaporator
Roll bond evaporator: surface treated with powder painting to prevent the corrosion.
Roll bond evaporator:
| Residual moisture: | ≤5mg/100cm3 |
| Residual impurity: | ≤1mg/100cm3 |
| Residual mineral oil: | ≤100mg/100cm3 |
| Residual chlorine: | ≤5vloppm |
| Residual paraffin: | ≤3mg/m2 |
| Biggest single impurity: | ≤0.5mm |
| Coating thickness: | 40~90μm |
| Hardness of coating: | ≥2H |
| Impact of coating: | 50cm.kg/cm |
| Adhesion of coating: | ≥2 grade |
| Flexibility of coating: | around R=3D bend 180° |
| Color tolerance of powder painting: | ΔE≤1.5 |
Roll Bond Evaporator
