Saturated polyester resin PT-17 for special adhesives

Application ： Silk screen printing Adhesive materials; metal bonding and film composites; adhesives; adhesives suitable for different substrates

Features ： Ink bonding Material; excellent adhesion; FDA certified CFR175.105, 175.300 and 176.170

Performance

Dissolve Method
Put all the solvents in the reactor, and while stirring, put the PT-17 solid Reactor: After adding all components, raise the reaction temperature to 90~100 degrees. If MEK and acetone are used, raise the reactor temperature to 50-60 degrees and stir for two hours. Maximum pressure of the reactor: 2kg/cm ², turn off the heating system, continue stirring for one and a half hours, let the reactor cool down naturally, stop stirring; filter the solution and put it into a 200kg barrel

Applicable Solvent : EK, Toluene, xylene, solvesso, cyclohexanone, acid gas cellulose ester, isophorone, DBE

Original recipe : Prevent Back-adhesive screen printing adhesive

PET or PVC film composite, steel or PET film Formula: PT-17+PT-65

Sticky Mixture formula : PT-17+PT-65+Isocyante[L75]

For soft Adhesives for flat cables
PT-17S(50%) 30.0part
PT-65S(50%) 20.0part
TiO2                         18.0part
Flame retardant (Br) 30.0part
Additive                                        2.0part

Metal Foil adhesive formula : PT-17+solvent (16~20%)+L75 (5% of solid content)

Packaging ：25KG/box

Sticky Mixture formula : PT-17+PT-65+Isocyante[L75]

For soft Adhesives for flat cables
PT-17S(50%) 30.0part
PT-65S(50%) 20.0part
TiO2                         18.0part
Flame retardant (Br) 30.0part
Additive                                        2.0part

Metal Foil adhesive formula : PT-17+solvent (16~20%)+L75 (5% of solid content)

Packaging ：25KG/box