JIS K6911-1995 热固性塑料的试验方法.pdf

K6911-1995 (1) 目次 1. 適用範囲································································································································································1 2. 用語定義····························································································································································1 3. 試料採取方法及試験片作方 ················································································································3 3.1 試料採取方法··················································································································································3 3.2 試験片作方··················································································································································4 4. 試験項目································································································································································4 5. 試験方法·······························································································································································11 5.1 試験一般条件·················································································································································11 5.2 見掛密度及係数·························································································································11 5.3 流·····································································································································································13 5.4 成形（成形材料）·············································································································································15 5.5 寸法·····································································································································································16 5.6 率又（積層板）·························································································································18 5.7 成形収縮率及加熱収縮（成形材料） ·········································································································19 5.8 耐電（成形材料）·············································································································································21 5.9 耐電（積層棒）·················································································································································22 5.10 貫層耐電圧·······················································································································································22 5.11 沿層耐電圧·······················································································································································24 5.12 絶縁抵抗···························································································································································27 5.13 抵抗率·······························································································································································30 5.14 誘電率及誘電正接·······································································································································31 5.15 耐（成形材料）···································································································································36 5.16 硬（成形材料及積層板）·······················································································································37 5.17 曲強及曲弾性率·······························································································································39 5.18 引張強···························································································································································43 5.19 圧縮強···························································································································································45 5.20 衝撃強（成形材料） ···············································································································48 5.21 衝撃強（積層板）···················································································································51 5.22 開強（積層板）···································································································································54 5.23 加熱後外観···················································································································································55 5.24 耐燃性·······························································································································································56 5.25 熱膨張·······························································································································································59 5.26 吸水率·······························································································································································60 5.27 煮沸吸水率（成形材料）·······························································································································62 5.28 比重···································································································································································62 免费标准下载网( w w w . f r e e b z . n e t ) 免费标准下载网( w w w . f r e e b z . n e t ) 无需注册, 即可下载 K6911-1995 目次 (2) 5.29 耐（樹脂場合限。 ）··························································································63 5.30 耐煮沸性（成形材料）···································································································································64 5.31 耐硫酸性（樹脂成形材料場合限。 ）··················································································64 5.32 耐薬品性（成形材料）···································································································································64 5.33 遊離水分（成形材料）···································································································································65 5.34 加熱時曲強（積層板）·······················································································································66 5.35 荷重温度···············································································································································66 The Standard is downloaded from www.bzfxw.com Standard Sharing 免费标准下载网( w w w . f r e e b z . n e t ) 免费标准下载网( w w w . f r e e b z . n e t ) 无需注册, 即可下载 日本工業規格 JIS K6911-1995 熱硬化性一般試験方法 Testing methods for thermosetting plastics 1. 適用範囲適用範囲 規格，熱硬化性一般試験方法規定。 備考備考1. 規格引用規格，次示。 JIS B 1352 JIS B 4410 JIS B 7502 JIS B 7503 JIS B 7507 JIS B 7512 鋼製巻尺 JIS B 7513 精密定盤 JIS B 7514 直定規 JIS B 7516 金属製直尺 JIS B 7601 上皿天 JIS B 7726 硬試験機 JIS C 1102 指示電気計器 JIS C 1302 絶縁抵抗計 JIS C 2320 電気絶縁油 JIS G 4051 機械構造用炭素鋼鋼材 JIS K 8034 （試薬） JIS K 8951 硫酸（試薬） JIS R 3503 化学分析用器具 JIS R 6252 研磨紙 JIS Z 8101 品質管理用語 JIS Z 8401 数値丸方 JIS Z 8801 試験用 2. 規格中 付示単位及数値，従来単位参 考併記。 2. 用語定義用語定義 規格用主用語定義，次。 (1) 見掛密度見掛密度 単位体積当成形材料質量。 (2) 係数係数 成形品密度，成形品使用成形材料見掛密度除数値。係 数，成形要成形材料体積成形品体積除数値等。 免费标准下载网( w w w . f r e e b z . n e t ) 免费标准下载网( w w w . f r e e b z . n e t ) 无需注册, 即可下载 2 K6911-1995 (3) 遊離水分遊離水分 成形材料室温乾燥失水分。 (4) 率率 辺平行方向凹状又凸状変形， 長 1 000mm 対最大 百分率。 (5) 率率 対角線方向凹状又凸状変形， 長 1 000mm 対最大 百分率。 (6) 成形収縮率成形収縮率 成形材料成形後金型取出，大気中放冷金型寸法小。 金型寸法成形品寸法差成形収縮，成形収縮金型寸法対百分率。 (7) 加熱収縮率加熱収縮率 成形材料成形後金型取出，大気中放冷成形品寸法（以下，初期 寸法。 ） 成形品規定温度保恒温槽内加熱処理後寸法差加熱収縮 ，初期寸法対百分率。 (8) 耐電圧耐電圧 規定電圧（規定電位傾度×試験片厚） 1 分間印加，試験片破壊 耐性質。 (9) 貫層耐電圧貫層耐電圧 積層品層垂直方向電圧印加耐電圧。 (10) 沿層耐電圧沿層耐電圧 積層品層平行方向電圧印加耐電圧。 (11) 絶縁破壊強絶縁破壊強 規定試験条件，試験片破壊最小実効電圧（破壊電圧） 2 電極間距離（試験片厚）除値。 (12) 絶縁抵抗絶縁抵抗 二電極間印加直流電圧，電極間流全電流除数値。試験片体積 抵抗及表面抵抗両方含。積層品場合，層平行方向電圧印加沿層絶 縁抵抗示。 (13) 体積抵抗体積抵抗 二電極間印加直流電圧，電極間試験片単位体積通電流除 数値。 (14) 表面抵抗表面抵抗 試験片表面二電極間印加直流電圧，表面層通流電流除数 値。 (15) 体積抵抗率体積抵抗率 試験片内部流電流平行方向電位傾度，電流密度除数値。 数値，各辺 1cm 立方体相対 2 表面電極二電極間体積抵抗等。 (16) 表面抵抗率表面抵抗率 試験片表面沿流電流平行方向電位傾度，表面単位幅当電流 除数値。数値，各辺 1cm 正方形相対辺電極二電極間表面抵抗 等。 (17) 誘電率誘電率 単位電界単位体積中蓄積静電大。試験片誘電体 指定周波数測定等価並列静電容量 (Cx) ，誘電体空気（標準状態 空気誘電率真空誘電率考差支。 ）場合静電容量 (C0) 除数値 誘電率 () 。 ， 0 C Cx (18) 誘電正接誘電正接 試験片加正弦波電圧生電流，印加電圧同一周波数有 電流成分相差角 () 誘電位相角，誘電位相角余角正弦 (tan) 。 備考備考 誘電正接代誘電位相角 () 余角，誘電力率採用，tan 0.1，誘電力率誘電正接等差支。 (19) 耐性耐性 試験片耐久時間。 (20) 硬硬 試験片硬，規定鋼球圧子選，基準荷重及試験荷重圧子 The Standard is downloaded from www.bzfxw.com Standard Sharing 免费标准下载网( w w w . f r e e b z . n e t ) 免费标准下载网( w w w . f r e e b z . n e t ) 无需注册, 即可下载 3 K6911-1995 加，再基準荷重，試験片表面深正味増加次式 求数。 HR130500h ， HR： 硬 h： 深正味増加 (mm) 場合，M測定，鋼球径6.350mm用，基準荷重98N 10kgf ，試験 荷重980N 100kgf ，R測定，鋼球径12.700mm用， 基準荷重98N 10kgf ，試験荷重590N 60kgf 。 (21) 硬硬 硬計934-1形用圧子荷重加試験片押込場合最高 指示値。 (22) 曲強曲強 試験片両端部分支点支両端支持，中央部上部集中荷重加 最大曲応力。，内径100mm以下積層管場合，試験片平行板間 ，軸均等荷重加最大破壊応力。 (23) 曲弾性率曲弾性率 弾性限度内荷重-曲線直線部曲応力対試験片変形抵抗度。 単位当曲応力表。 (24) 引張強引張強 試験片加最大引張破壊荷重試験片最小原断面積除数値。， 最大引張応力。 (25) 圧縮強圧縮強 試験片加最大圧縮破壊荷重試験片加圧原断面積除数値。， 最大圧縮応力。 (26) 衝撃強衝撃強 衝撃試験機試験片折断，吸収全衝 撃，試験片切込部原断面積除数値。 (27) 衝撃強衝撃強 衝撃試験機試験片破壊，吸収全衝 撃，試験片切込部原幅除数値。 (28) 開強開強 積層板層平行鋼球荷重試験片加，破壊荷重。 (29) 荷重温度荷重温度 棒状試験片2点支，中央部一定荷重加，周囲一定速度 加熱試験片中央部一定量熱媒体温度。 (30) 耐燃性耐燃性 燃及自己消火性度合。着火後燃焼時間及燃焼距離表。 (31) 炎燃状態。 (32) 炎出赤熱状態。 (33) 吸水率吸水率 試験片24時間浸後増加質量，浸前試験片質量対百分率。 (34) 煮沸吸水率煮沸吸水率 試験片沸騰水中1時間浸後増加質量，浸前試験片質量 対百分率。 (35) 耐沸騰性耐沸騰性 試験片沸騰水中15分間浸外観変化抵抗性。 (36) 耐薬品性耐薬品性 試験片定温保持試験液規定時間浸試験片質量及外観変化 抵抗性。 3. 試料採取方法及試験片作方試料採取方法及試験片作方 3.1 試料採取方法試料採取方法 (1)製品品質試験場合，特規定限試料(2)採取方法 次行。 (1) 成形材料成形材料 品質同一，全体品質代表， 免费标准下载网( w w w . f r e e b z . n e t ) 免费标准下载网( w w w . f r e e b z . n e t ) 无需注册, 即可下载 4 K6911-1995 。量試験必要量約2倍，密閉容器入。 (2) 積層品積層品 品質及形状寸法同一積層板，棒又管 1個抜取，試料。 注注(1) ，JIS Z 81013.(5)S6（層別）従，同一条件時作 同質成形材料，積層板，積層棒，積層管。 (2) 試料，JIS Z 81013.(5)S9（集落）従，同一中 測定及試験供採取。 3.2 試験片作方試験片作方 (1) 成形材料成形材料 試料成形各試験片作場合，金型試験片条件満足用 ，成形条件，試料適正条件。 (2) 積層板積層板 特規定限，試料端加工中試験片発熱注意，長又幅 方向試験片切取。 (3) 積層棒積層棒 特規定限，試料端加工中試験片発熱注意試験片切 取。 (4) 積層管積層管 特規定限，試料端加工中試験片発熱注意試験片切 取。 備考備考 試験片寸法許容差，特規定場合，規定寸法±5%。 4. 試験項目試験項目 熱硬化性形状試験項目，表表 1。 The Standard is downloaded from www.bzfxw.com Standard Sharing 免费标准下载网( w w w . f r e e b z . n e t ) 免费标准下载网( w w w . f r e e b z . n e t ) 无需注册, 即可下载 5 K6911-1995 表表 1 試験項目試験項目 試験回数 試験項目 摘要 適用 箇条 成形材料 積層板 積層棒 積層管 試験片大 mm 試験片前処理条件 測定値， 単位又 表方 試験結果 表方 漏斗注場 合 5.2.1 2 見掛密度 及 係数 漏斗注 場合 5.2.2 2 g/ml 係数平均値 押出式 5.3.1 2 流 円板式 5.3.2 2 g, 秒 mm 平均値 成形性 5.4 2 欠点有無 遊離水分 5.3.3 2 平均値 長，幅，厚 5.5.1 2 mm, mm, 0.01mm 長，直径 5.5.2 2 mm, 0.01mm 寸法 長，外径，内径 5.5.3 2 A mm, 0.01mm 0.01mm 平均値 率又 率 5.6 2 A %/ 1000mm 最大値 成形収縮率 及加熱収 縮率 C24±1h/23±2/ (50±5) %RH 後 5.7 2図図 8 円板90×11 C24±1h/23±2/ (50±5) %RH 後 % 平均値 5.8 2円板 (60100) × (2±0.15) 耐電圧 油中，規定電圧，1 分間 5.9 2原径× (2±0.15) 5.10.12角板 (70100) × (2±0.15) 内径 200mm 未満場合 5.10.22図図 10 切削加工管 80 貫層耐電圧 内径 200mm 以上場合 2図図 11 切削加工片70角× (20.15) C90 4 2 h/20±2/ (65±5) %RH 90油中 5.11.1 2図図 12 電極穴付75×50× (310) O0.5h/90±2 沿層耐電圧 油中 5.11.2 2図図 13 電極穴付 40×20×原厚 C90 4 2 h/20±2/ (65±5) %RH 破壊有無 免费标准下载网( w w w .f r e e b z .n e t ) 免费标准下载网( w w w .f r e e b z .n e t ) 无需注册,即可下载 6 K6911-1995 試験回数 試験項目 摘要 適用 箇条 成形材料 積層板 積層棒 積層管 試験片大 mm 試験片前処理条件 測定値， 単位又 表方 試験結果 表方 貫層 短時間法 油中 5.11.3 33 C90 4 2 h/20±2/ (65±5) %RH MV/m 絶縁破壊 強 水浸後 33D48±2h/50±3 MV/m 貫層 1 分段階法 油中 5.11.3 33 C90 4 2 h/20±2/ (65±5) %RH 水浸後 33 円板 (80100) ×2±0.15 角板100× (0.83.0) D48±2h/50±3 MV/m 平均値 煮沸後 5.12 22図図 14(a)(b)電極穴付 40×20×10 又 原厚 C90 4 2 h/20±2/ (65±5) %RH 22図図 14(a)(b)電極穴付 40×20×10 又 原厚 D2h/100D0.5h/20±10 煮沸後 5.12 2図図 14(c)電極穴付 40×原径 26 以下 C90 4 2 h/20±2/ (65±5) %RH 絶縁抵抗 2図図 14(c)電極穴付 40×原径 15 以下 D2h/100D0.5h/20±10 M 平均値 体積，表面，1 分間充電 5.13 2円板100× (2±0.15) C90 4 2 h/20±2/ (65±5) %RH Mcm, 抵抗率 2角板100×原厚 10 以下 C90 4 2 h/20±2/ (65±5) %RH M 平均値 誘電率 相互誘導法 5.14.12円板100× (3±0.15) C90 4 2 h/20±2/ (65±5) %RH 水浸後 2円板100× (3±0.15) D24±1h/23±1 5.14.22角板100×3（原厚） C90 4 2 h/20±2/ (65±5) %RH 水浸後 2角板100×3（原厚） D24±1h/23±1 Q 法 5.14.32円板50× (3±0.15) C90 4 2 h/20±2/ (65±5) %RH 水浸後 2円板50× (3±0.15) D24±1h/23±1 2角板50×3（原厚） C90 4 2 h/20±2/ (65±5) %RH 誘電正接 水浸後 2角板50×3（原厚） D24±1h/23±1 平均値 耐性 5.15 2円板100× (3±0.15) C90 4 2 h/20±2/ (65±5) %RH 秒 平均値 硬 5.16.12円板50× (3±0.15) 2 枚重 2780×6（積重） 硬 硬 5.16.255厚 1.5 以上 A 平均値 The Standard is downloaded from www.bzfxw.com Standard Sharing 免费标准下载网( w w w .f r e e b z .n e t ) 免费标准下载网( w w w .f r e e b z .n e t ) 无需注册,即可下载 7 K6911-1995 試験回数 試験項目 摘要 適用 箇条 成形材料 積層板 積層棒 積層管 試験片大 mm 試験片前処理条件 測定値， 単位又 表方 試験結果 表方 Lv16h±0.5 5.17.12角棒80× (10±0.5) × (4±0.2) 層垂直方向 Lv16h±0.5 5.17.22原厚 (13) × (25±0.5) ×60 （厚 20 倍） 2原厚 (310) × (10±0.5) × 厚 20 倍 2原厚 (1020) × (20±0.5) × 厚 18 倍 2原厚 (2025) × (35±0.5) × 厚 18 倍 層平行方向 Lv100±0.5 2原厚 (1020) × (10±0.5) ×120 原厚 (2025) × (20±0.5) ×120 直径 8 未満 Lv50±0.5 5.17.328×70 直径 815 Lv100±0.5 2 (815) ×120 内径 100 超肉厚 5.17.42切削肉厚 (310) ×10×厚 20 倍 曲強 及 曲弾性率 内径 100 以下 2原径 （内径 0.75 外径比） × (15±0.7) A Mpa kgf/mm2 平均値 層垂直方向 Lv16h±0.5 5.34 2原厚 (13) ×25±0.5×60 （厚 20 倍） 2原厚 (310) × (10±0.5) × 厚 20 倍 2原厚 (1020) × (20±0.5) × 厚 18 倍 2原厚 (2025) × (35±0.5) × 厚 18 倍 層平行方向 Lv100±0.5 2原厚 (1020) × (10±0.5) ×120 加熱時 曲強 2原厚 (2025) × (20±0.5) ×120 A Mpa kgf/mm2 平均値 免费标准下载网( w w w .f r e e b z .n e t ) 免费标准下载网( w w w .f r e e b z .n e t ) 无需注册,即可下载 8 K6911-1995 試験回数 試験項目 摘要 適用 箇条 成形材料 積層板 積層棒