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Scigrip Weld-On #4 Adhesive 

Scigrip Weld-On #4 Adhesive 

WELD-ON 4 is a water-thin cement formulated to develop clear bond within minutes with a longer time full bond strength than Weld-On 3. It is less likely to leave white marks (commonly called blushing) with significant and increased strength reached over several hours.

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