AGRICULTURAL DRAWN FILM

To provide an agricultural drawn film having good workability during ventilation while maintaining high transparency.SOLUTION: An agricultural drawn film has transparent fine particles and a base resin. The difference in refractive index between the transparent fine particles and the base resin is 0...

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Bibliographische Detailangaben
1. Verfasser:	YAMAMOTO YORIYASU
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING AGRICULTURE ANIMAL HUSBANDRY CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPSOR SEAWEED FISHING FORESTRY HORTICULTURE HUMAN NECESSITIES HUNTING PERFORMING OPERATIONS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS TRANSPORTING TRAPPING WATERING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	To provide an agricultural drawn film having good workability during ventilation while maintaining high transparency.SOLUTION: An agricultural drawn film has transparent fine particles and a base resin. The difference in refractive index between the transparent fine particles and the base resin is 0.02 or less. The linear light transmittance at a wavelength of 555 nm is 80% or more. The peeling force tested in accordance with the tackiness test method of JIS K-6732 Appendix is less than 30 gf/3 cm. 【解決課題】高い透明性を維持しつつ、換気作業時の作業性が良い農業用延伸フィルムを提供すること。【解決手段】透明微粒子及び基材樹脂を含む農業用延伸フィルムであって、前記透明微粒子の屈折率と、前記基材樹脂との屈折率差が０．０２以下であり、波長５５５ｎｍにおける直光線透過率が８０％以上であり、且つＪＩＳＫ−６７３２附属書べた付き性試験方法に準ずる方法における剥離力が、３０ｇｆ／３ｃｍ未満であることと特徴とする、該農業用延伸フィルム。