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首頁 > 供應產品 > LLDPE/茂名石化/DNDA-7120 注塑級
LLDPE/茂名石化/DNDA-7120 注塑級
產品: 瀏覽次數:872LLDPE/茂名石化/DNDA-7120 注塑級 
廠家(產地): 茂名石化
牌號: DNDA-7120
單價: 12.50元/千克
最小起訂量: 1 千克
供貨總量: 30000 千克
發(fā)貨期限: 自買家付款之日起 天內發(fā)貨
有效期至: 長期有效
最后更新: 2021-11-06 10:48
 
詳細信息
廠家(產地) 茂名石化
牌號 DNDA-7120
加工級別 注塑級
特性級別 標準級
用途級別 通用級
銷售方式 品牌經銷
類型 標準料

性能項目測試條件測試方法數值/描述單位
機械性能拉伸強度(引張強度)                                                                 ASTM D638/ISO 527                                12                                kg/cm²(MPa)[Lb/in2]                                
斷裂伸長率                                 ASTM D638/ISO 527                                                                500                                                                %                                
拉伸模量                                 ASTM D638/ISO 527                                                                                                                                 kg/cm²(MPa)[Lb/in2]                                
拉伸屈服伸長率(延伸率)                                                                 ASTM D638/ISO 527                                                                                                                                 %                                
拉伸斷裂伸長率(延伸率)                                                                 ASTM D638/ISO 527                                                                                                                                 %                                
彎曲模量(彎曲彈性率)                                                                 ASTM D790/ISO 178                                                                                                                                 kg/cm²(MPa)[Lb/in2]                                
彎曲強度                                 ASTM D790/ISO 178                                                                                                                                 kg/cm²(MPa)[Lb/in2]                                
洛氏硬度                                 ASTM D785                                                                                                                                                                  
IZOD 缺口沖擊強度1/4" 23℃                                                                ASTM D256/ISO 179                                                                                                                                 kg·cm/cm(J/M)ft·lb/in                                
                                1/4" -30℃                                                                ASTM D256/ISO 179                                                                                                                                 kg·cm/cm(J/M)ft·lb/in                                
                                1/8" 23℃                                                                ASTM D256/ISO 179                                                                                                                                 kg·cm/cm(J/M)ft·lb/in                                
                                1/8" -30℃                                                                ASTM D256/ISO 179                                                                                                                                 kg·cm/cm(J/M)ft·lb/in                                
Charpy沖擊強度23℃ (缺口)                                ASTM D256/ISO 179                                                                                                                                 kg·cm/cm(J/M)ft·lb/in                                
-30℃(缺口)                                ASTM D256/ISO 179                                                                                                                                 kg·cm/cm(J/M)ft·lb/in                                
                                23℃(無缺口)                                ASTM D256/ISO 179                                                                                                                                 kg·cm/cm(J/M)ft·lb/in                                
-30℃(無缺口)                                ASTM D256/ISO 179                                                                                                                                 kg·cm/cm(J/M)ft·lb/in                                
物性性能比重(密度)                                 ASTM D792/ISO 1183                                                                920                                                                                                 
成型收縮率                                 ASTM D955                                                                                                                                 %                                
熔融指數(流動系數)200℃/5kg                                                                ASTM D1238/ISO 1133                                                                2.0                                                                g/10min                                
                                220℃/10kg                                                                ASTM D1238/ISO 1133                                                                                                                                 g/10min                                
吸水率 23℃/24H                                                                                                 ASTM D570/ISO 62                                                                                                                                 %                                
熱性能熱變形溫度                                退火                                ASTM D648/ISO 75                                                                                                                                 ℃(℉)                                
                                未退火                                ASTM D648/ISO 75                                                                                                                                 ℃(℉)                                
維卡軟化點                                 ASTM D1525/ISO R306                                                                                                                                 ℃(℉)                                
熔點                                 -                                                                 ℃(℉)                                
燃燒性(率)                                 UL94                                                                                                                                                                  
線性膨脹系數                                 ASTM D696/ISO 11359                                                                                                                                 mm/mm.℃
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