Japan Polypropylene Corporation

Hayato Kitaura

Kuninori Takahashi

Kazuo Asuka

Morikazu Niibe

Satoshi Katsuno

This decorative film is to be bonded to a resin molded body by means of thermoforming, and comprises a sealing layer (I) that contains a polypropylene resin (A) and a layer (II) that contains a polypropylene resin (B). The polypropylene resin (A) satisfies the requirement (a1), while the polypropylene resin (B) satisfies the requirement (b1). (a1) The melt flow rate (MFR (A)) (at 230&#xb0; C. under a load of 2.16 kg) is more than 0.5 g/10 minutes. (b1) The melt flow rate (MFR (B)) (at 230&#xb0; C. under a load of 2.16 kg) and the MFR (A) satisfy relational expression (b-1). MFR (B)&#x3c;MFR (A) (b-1).

Decorative film and method for producing decorative molded body using same

The present invention provides a thermal molding sheet having a thickness of 1 mm or more and formed by a polypropylene resin composition comprising: 5 to 97 wt % of a polypropylene resin (A) whose MFR and melt tension satisfy specific conditions and which has a long-chain branch structure; 1 to 93 wt % of a polypropylene resin (B) whose MFR satisfies specific conditions; 1 to 40 wt % of a thermoplastic elastomer (C); and 1 to 40 wt % of a filler (D).

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Mie, Japan

Hayato Kitaura