Hardlen 13LP Modified chlorinated polypropylene 68442-33-1 Advanced polymer Adhesion promoter / Bonding agent >> Chlorinated Polyolefin Inks INKS Insoluble in polar solvents Soluble in aromatic and aliphatic cyclic hydrocarbons and chlorinated hydrocarbon solvents HARDLEN 13LP is a solvent soluble chlorinated polypropylene adhesion promoter for polyolefin substrates. Superior adhesion to PP or PP/EPDM. Tough, transparent film after coating and drying. HARDLEN 13LP may be used as a vehicle for polypropylene ink. Binder for PP Paint Coating Agent Solvent soluble chlorinated polypropylene. Used as an adhesion promoter for polyolefin substrates, as a vehicle for polypropylene ink, as a binder for PP paint and as a coating agent. Provides superior adhesion to PP or PP/EPDM. Possesses compatibility with other resins, pigments and additives. Produces tough, transparent film after coating and drying.