氟橡胶混炼胶 黑色硬度70°C 智能穿戴 苹果可更换表带

自产自销，可帮助客户解决产品收缩，上色及表面处理等问题，有彩色東莞市瑞達塑料科技有限公司 TEL: 0769-83635625 FAX:0769-83635626 TEST REPORT 质量检测指標 Date:2013/7/17测试胶料品名:氟橡胶FKM(VW835-75)SPEC:ASTM D2000 M2HK810A1-10B37B38EF31EO78 Z1：HD=75+/-5Press cure一段硫化條件Sheet試片:170℃*10minButton試扣:170℃*10minPost cure 二段硫化條件Sheet試片:130℃*1HButton試扣:140℃*1HOriginal Properties(常规试验)单位SPECTest MethodsValue要求值测试方法实测值Shore A hardness(硬度)PointsZ1:75+/-5D-224072Tensile strength(扯断强度)Mpa10D-41215.7Elongation(扯断伸长率)%150D-412289Tear resistance(撕裂強度)Kg/cmD-624(Die C)23Modulus100%(抗拉模數100%)MpaD-4123.6Specific Gravity (比重)**1.426B37压缩永久变形Compression set 175℃@22hrs%50D-39520B38压缩永久变形Compression set 200℃@22hrs%50D-39514A1-10热老化测试250℃@70hrsHardness change(硬度变化)Points+10D-573+1Tensile strength change(扯断强度变化)%-25D-5730Elongation change(扯断伸长率变化)%-25D-573-6volume change(体积变化)%D-573-2.7热老化测试275℃@70hrsHardness change(硬度变化)PointsD-573+1Tensile strength change(扯断强度变化)%D-573-27Elongation change(扯断伸长率变化)%D-573+4volume change(体积变化)%D-573-6.1EO78耐Service Liquid #101测试200℃@70hrsHardness change(硬度变化)Points-15~+5D-471-10Tensile strength change(扯断强度变化)%-40D-471-14Elongation change(扯断伸长率变化)%-20D-471+1volume change(体积变化)%0~+15D-471+10.2耐HATCO#7700测试200℃@70hrsHardness change(硬度变化)PointsD-471-13Tensile strength change(扯断强度变化)%D-471-12Elongation change(扯断伸长率变化)%D-471-6volume change(体积变化)%D-471+16.2EF31耐Reference Fuel C测试23℃@70hrsHardness change(硬度变化)Points+/-5D-471-4Tensile strength change(扯断强度变化)%-25D-471-18Elongation change(扯断伸长率变化)%-20D-471-12volume change(体积变化)%0~+10D-471+4.9