JP4479636B2 - 塩化ビニル系樹脂組成物 - Google Patents
塩化ビニル系樹脂組成物 Download PDFInfo
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- JP4479636B2 JP4479636B2 JP2005279333A JP2005279333A JP4479636B2 JP 4479636 B2 JP4479636 B2 JP 4479636B2 JP 2005279333 A JP2005279333 A JP 2005279333A JP 2005279333 A JP2005279333 A JP 2005279333A JP 4479636 B2 JP4479636 B2 JP 4479636B2
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- vinyl chloride
- chloride resin
- weight
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- resin composition
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Description
塩化ビニル樹脂:株式会社カネカ製、商品名「S−1007」、重合度700
水酸化マグネシウム:協和化学工業株式会社製、商品名「KISUMA 5A」
水酸化アルミニウム:昭和電工株式会社製、商品名「ハイジライト H−43」
炭酸カルシウム:白石カルシウム工業株式会社製、商品名「CCR」
酸化チタン:石原産業株式会社製、商品名「CR−60」
層状ケイ酸塩(層間に塩化ジメチルステアリルアンモニウムが挿入されたモンモリロナイト):ズードケミー触媒株式会社製、商品名「Nanofil5」、平均粒子径8μm
表1に示した通りに塩化ビニル樹脂等を秤量、配合し、均一に混練してカレンダー加工機にて厚さ0.5mmのカレンダーシートを得た。このカレンダーシートを10枚重ね合わせて、金属鏡面板の間に挟み、温度170℃、圧力10kg/cm2 にて15分間保持し、15分冷却することにより厚さ5mmのシートを得た。得られたシートについて、FM規格の延焼指数(FPI)、発煙指数(SDI)を測定するとともに、機械的物性のアイゾット衝撃強度(ASTM D256に準拠)、引張強さと伸び(ASTM D638に準拠)を測定し、その結果を表1に示す。なお、FM規格を満足するには、延焼指数が6以下かつ発煙指数が0.4以下である。
Claims (1)
- 塩化ビニル系樹脂100重量部に対して、層状ケイ酸塩1〜10重量部、水酸化アルミニウム、水酸化マグネシウムのいずれか、もしくはこれら両者の混合物2〜10重量部、炭酸カルシウム2〜10重量部、および酸化チタン2〜10重量部を含むことを特徴とする塩化ビニル系樹脂組成物。
Priority Applications (1)
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JP2005279333A JP4479636B2 (ja) | 2005-09-27 | 2005-09-27 | 塩化ビニル系樹脂組成物 |
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JP2005279333A JP4479636B2 (ja) | 2005-09-27 | 2005-09-27 | 塩化ビニル系樹脂組成物 |
Publications (2)
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JP2007091775A JP2007091775A (ja) | 2007-04-12 |
JP4479636B2 true JP4479636B2 (ja) | 2010-06-09 |
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JP2005279333A Expired - Fee Related JP4479636B2 (ja) | 2005-09-27 | 2005-09-27 | 塩化ビニル系樹脂組成物 |
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JP (1) | JP4479636B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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KR102049484B1 (ko) * | 2019-07-02 | 2019-11-27 | 박연주 | 폴리염화비닐의 열 안정화제 조성물. |
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