Title:
表面材
Document Type and Number:
Japanese Patent JP7340990
Kind Code:
B2
Abstract:
To provide a surface material having more excellent formability and capable of preparing an interior material and an exterior material having excellent appearance maintainability.SOLUTION: There is provided a surface material capable of preparing an interior material and an exterior material with better formability by paying attention to 20% modulus of a surface material in a longitudinal direction and a transverse direction. Specifically, a surface material which has a 20% modulus in the longitudinal direction of 45 N/30 mm or less and a 20% modulus in the transverse direction of 22 N/30 mm or less has more excellent formability even when it is subjected to thermoforming means with a high expansion rate. A surface material capable of preparing an interior material and an exterior material having more excellent appearance maintainability can be provided by paying attention to a loss in a mass obtained by subjecting the surface material to the aforementioned measurements. Specifically, an interior material and an exterior material formed by using the surface material having a loss in the mass of 72.8 mg or less have more excellent appearance maintainability.SELECTED DRAWING: None
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Inventors:
Kengo Noguchi
Application Number:
JP2019150704A
Publication Date:
September 08, 2023
Filing Date:
August 20, 2019
Export Citation:
Assignee:
Japan Vilene Co., Ltd.
International Classes:
D06N3/04
Domestic Patent References:
| JP2014214395A | ||||
| JP2018040089A | ||||
| JP2016191160A | ||||
| JP2012052267A |