POLYMERS FORMED FROM 2,3,3,3-TETRAFLUOROPROPENE AND ARTICLES AND USES THEREOF

PROBLEM TO BE SOLVED: To provide compositions useful for applications, such as sealants, gaskets, tubing and waterproofing, by using a novel fluoropolymer having a surface tension of about 15 to about 30 mN/m.SOLUTION: The present invention relates to: polymeric materials, comprising about 1 to about 99 wt.%, preferably about 10 to about 90 wt.%, more preferably about 30 to about 70 wt.%, particularly preferably about 50 wt.% or larger, of a fluoropolymer comprising 2,3,3,3-tetrafluoropropene (CFCF=CH, 1234yf) monomers and having a surface tension of 30 mN/m or lower; and polymeric compositions, coating compositions, and methods for using them.SELECTED DRAWING: None 【課題】約１５〜約３０ｍＮ／ｍの表面張力を有する新規なフルオロポリマーを用いることにより、シーラント、ガスケット、管類、防水加工等の用途に有用な組成物の提供。【解決手段】約１〜約９９重量％、好ましくは約１０〜約９０重量％、より好ましくは、約３０〜約７０重量％、特に好ましくは約５０重％以上の、２，３，３，３−テトラフルオロプロペン（ＣＦ３ＣＦ＝ＣＨ２、１２３４ｙｆ）モノマーを含む３０ｍＮ／ｍ以下の表面張力を有するフルオロポリマーを含むポリマー材料、ポリマー組成物、被覆組成物、及びそれらの使用方法。【選択図】なし