Cnhybond947 Primer can be used to promote adhesion of PSA(polyolefin pressure sensitive adhesive) when coating,especially the base materials are PP(polypropylene), PET, BOPP, PVC etc.
It also may be used as adhesion promoter of ink, coating and adhesive, transfer printing, especially PP, Polyester, Nylon, PVC, Foil, metal, Glass etc.
When using,Xylene should be added into 947 Primer.
Adding Ratio: 947 Primer and Xylene are 1 and 3
If used as an additive, it is needed to pre-test compatibility of 947 and system. At first, the recommended amount of 947 primer should be 8~10% of system. If adhesion can not meet our requirement, 947 primer should be increased.
PSA Tape Primer
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