Loctite 438 is a black, toughened ethyl-based instant adhesive. It has a fixture time of 10 - 20 secs., high impact resistance and is flexible. It is suitable for bonding plastics, rubber, metals, porous and absorbent substrates and acidic surfaces. Good resistance in humid environments. Properties COLOUR Black PACKAGE SIZE 20g PACKAGE TYPE Bottle VOLUME 20G SPECIFIC GRAVITY 1.1 FIXTURE CURE TIME 20s
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