Aluminium Paste

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  Targray aluminium paste

Targray's back side aluminum paste provides an excellent back surface field for mono and multi-crystalline silicon solar cells. The paste is designed for excellent efficiency, low bowing, high material compatibility, better adhesion strength and wide process window.

Features and Benefits

• Excellent back surface field formation leading to high efficiency
• Low bowing (<1.5mm for 180um thickness wafer)
• Compatible with mono and multi-crystalline wafers and back side silver paste
• Excellent adhesion quality (>3N/cm)
• Co-fireable with back side and front side Ag pastes
• Wide process window with silver front side paste
• RoHS compliant
• Pb free