With the increasing demand for thermoplastic polyolefins (TPO) in the automotive market, an important need for the applicator is finding a cost effective product which promotes adhesion of coatings to the TPO substrate. One method involves the use of chlorinated polyolefin (CPO) 'tie-coats' to assist in the adhesion of topcoats to untreated TPO. A new process, the supercritical fluid (SCF) spray process, has been developed for applying solvent-borne CPO adhesion promoters to TPO. In initial plant trials, the SCF application of adhesion promoters has led to a dramatic reduction in solvent emissions, with improved application efficiency and product performance.


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    Title :

    Supercritical Fluid (SCF) adhesion promoters for TPO substrates


    Additional title:

    Aktivatoren für superkritische Fluidadhäsion für thermoplastische Olefin-Substrate


    Contributors:
    Argyropoulos, J.N. (author) / Lee, C.S. (author) / Copeland, E.R. (author) / Pierce, R. (author) / McGowan, J.R. (author) / Bailey, R.H. (author) / Walther, P. (author)

    Published in:

    Publication date :

    1995


    Size :

    7 Seiten, 2 Bilder, 2 Tabellen, 8 Quellen



    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English




    Supercritical fluid ( SCF ) adhesion promoters for TPO substrates

    Argyropoulos,J.N. / Lee,C.S. / Copeland,E.R. et al. | Automotive engineering | 1995


    Supercritical Fluid (SCF) Adhesion Promoters for TPO Substrates

    Argyropoulos, J. N. / Lee, C. S. / Copeland, E. R. et al. | British Library Conference Proceedings | 1995


    Supercritical Fluid (SCF) Adhesion Promoters for TPO Substrates

    Lee, C. Stephen / Copeland, E. Rick / McGowan, James R. et al. | SAE Technical Papers | 1995