CA surface primer are used for Polyolefin ,silico

HYBOND 770 Polyolefin Primer is a single component material which dries rapidly at room temperature.it is used to make polyolefin and other low energy surfaces suitable for bonding with Cyanoacrylate adhesive ,On such treated surfaces the cured performance It is only recommended for difficult to bond substrate which include polyethylene ,polypropylene and thermoplastic rubber materials. The product has a shelf life of one year and should be stored in its original containers below 77°F. Exposure to moisture must be avoided TYPICAL PROPERTIES Specific degree 0.68 degree mpa.s(cp) 1.25 Drying degree,seconds <=30 On Part life,hours <=8