Akzo Nobel Coatings International B.v.

Basf Japan, Ltd.

Basf Coatings Gmbh

Basf Coatings Japan Limited

Shinji Yagi

Toshio Yamamoto

Nobuhiro Nishida

Takahiro Tsujita

Yoshitomo Takeuchi

Akihiro Ohsuka

A coating material composition for providing coated films is disclosed. The coating material composition contains coated film forming resin (A), crosslinking agent (B), and resin beads (C), in which compression strength of the resin beads (C) at the time of the 10% pressurized deformation of an individual resin bead by means of a micro-compression tester lies between 0.1 MPa and 20 MPa and a recovery of the resin beads (C) following 90% pressurized deformation of an individual resin bead by means of a micro-compression tester is at least 80%.

Coating material composition, and coated films obtained by the coating thereof

Disclosed is a paint film which has excellent heat-radiating properties which comprises an undercoat paint film layer which contains from 1 to 20 mass % with respect to the total solid fraction of the paint film of carbon black and a top-coat paint film layer which contains 1 to 40 mass % with respect to the total solid fraction of the paint film of a pearl pigment and which does not contain aluminum powder and the paint film thickness of the top-coat paint film layer is from 11 to 50 &#x3bc;m.

Paint films which have excellent heat-radiating properties, and a method for their formation

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Hyogo, Japan

Shinji Yagi