Fundamental Study of Ultra Scratch Resistance Coatings Material Engineering Division 3, Toyota Motor Corporation

Format:

Conference/Event

Author/Creator:

Narita, Yoshinori, author.

Conference Name:

SAE 2003 World Congress & Exhibition (2003-03-03 : Detroit, Michigan, United States)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 2003

Summary:

In order to set development targets for an ultra scratch resistant automotive coating, a field survey was conducted to identify the types of scratching that occur on automotive body outer panels. The survey results were used to experimentally determine actual loads applied to the paint film. For various crosslinking systems, the relationship between mar resistance and physical properties of the paint film was evaluated using an instrument designed for quantitative scratch evaluation. Evaluation of dynamic viscoelasticity has confirmed that scratch resistance improves at lower Tg and higher crosslinking density

Notes:

Vendor supplied data

Publisher Number:

2003-01-1340

Access Restriction:

Restricted for use by site license