丙烯酸酯橡膠

丙烯酸酯橡膠  (ACM)
特點:
橡膠名稱                                                ACM
ASTM D-2000 類別                                 DF,DH,EH
一般特性
拉力                                                        劣
伸長                                                        劣
彈性                                                        差
撕斷力                                                    劣
耐磨                                                        差
撞擊                                                        劣
氣密性                                                    差
耐臭氧                                                    優
耐侯                                                        優
耐日光                                                    優
耐熱                                                        優
低溫性                                                    劣
油與汽油                                                優
動植物油                                                超優
酒精                                                        優
咸液                                                        劣
酸液                                                        差
溶劑油
   脂肪                                                   超優
   芳香                                                     差
氧化溶劑                                                劣
耐水性                                                    劣
接著金屬                                                佳
優點:
1. 適用於汽車傳動油之中
2. 具良好的抗氧化及抗候性
3. 具抗彎曲變型的功能
4. 對油品有極佳的抵抗性
5. 適用於汽車傳動系統及動力方向盤之中
缺點:
1.  不適用於熱水之中
2.  不適用於煞車油之中
3.  不具耐低溫的功能
4.  不適用於磷酸酯之中