AC644-W is a water based coating that dries to a hard, thick film. Suitable for metal and plastic surfaces where other coatings have failed or are too soft. Eliminates friction noise between hard surfaces and is a good option when looking to tighten up tollerances between to trim parts – the hard film that is left is quite thick and can help close gaps. The product is excellent at dealing with hard, blunt forces but can be scratched away with sharp edges. AC644W is the waterbased version of AC644 which cannot be posted to customers due to the level of solvent within. As it is waterbased the drying time can be around 10 minutes but could take much longer depending on film thickness, humidity and temperature. We recommend you allow 24hrs for complete hardening. The product dries clear/milky.
HOW TO USE: SHAKE THE APPLICATOR BEFORE USE. Apply using the pen applicator to the area of concern. Parts should not be assembled until the product is dry and fully hardened, preferably after 24hrs. Drying can be speeded up with the application of warm air. Testing on unseen areas is recommended before application.
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Download the LIP product selection guide (1.2mb).
Material Safety Data Sheet available on request