②原料技術(shù)數(shù)據(jù)性能項(xiàng)目 | 試驗(yàn)條件[狀態(tài)] | 測試方法 | 測試數(shù)據(jù) | 數(shù)據(jù)單位 |
基本性能 | 熔體流動(dòng)速率 | --- | ASTM D-1238 | 3.0 | g/10min |
密度 | --- | ASTM D-1505 | 0.920 | g/cm3 |
機(jī)械性能 | 屈服點(diǎn)張力 | --- | ASTM D-638 | 93 | Kg/cm2 |
抗張強(qiáng)度 | --- | ASTM D-638 | 120 | Kg/cm2 |
斷裂伸長率 | --- | ASTM D-638 | 500 | % |
rame="void" width="**" cellpadding="0" cellspacing="0" border="1">破裂點(diǎn)張力 | MD | TD | | --- | rame="void" width="**" cellpadding="0" cellspacing="0" border="1">ASTM D-882 | ASTM D-882 | | rame="void" width="**" cellpadding="0" cellspacing="0" border="1">200 | 180 | | rame="void" width="**" cellpadding="0" cellspacing="0" border="1">kg/cm2 | kg/cm2 | |
rame="void" width="**" cellpadding="0" cellspacing="0" border="1">斷裂點(diǎn)伸張率 | MD | TD | | --- | rame="void" width="**" cellpadding="0" cellspacing="0" border="1">ASTM D-882 | ASTM D-882 | | rame="void" width="**" cellpadding="0" cellspacing="0" border="1">450 | 600 | | rame="void" width="**" cellpadding="0" cellspacing="0" border="1">% | % | |
跌落沖擊強(qiáng)度 | --- | ASTM D-1709 | 120 | g |
rame="void" width="**" cellpadding="0" cellspacing="0" border="1">抗撕裂張度 | MD | TD | | --- | rame="void" width="**" cellpadding="0" cellspacing="0" border="1">ASTM D-1922 | ASTM D-1922 | | rame="void" width="**" cellpadding="0" cellspacing="0" border="1">300 | 350 | | rame="void" width="**" cellpadding="0" cellspacing="0" border="1">g | g | |
熱 性 能 | 低溫脆化溫度 | --- | ASTM D-746 | <-76 | °C |
維卡軟化點(diǎn) | --- | ASTM D-1525 | 90 | °C |