ITEM | TYPICAL DATA | TEST RESULT | TEST METHOD |
A ppearance | White solid glue, no impurities | White solid glue, no impurities | Visual inspection |
Volatile components % (m/m) | 0 .50 max | 0 .11 | G B/T 24131.1-2023 Oven Method B |
Ash Content % (m/m) | 0 .04 max | 0 .02 | G B/T4498.1-2013 Method A |
Ethylene content % (m/m) | 4 9.3-54.3 | 5 1.9 | S H/T 1751-2005 Method A |
vanadium μg/ g | 2 max | 1 | S H/T 1814 |
Mooney Viscosity ML(1+4) 100 ºC | 4 5-55 | 5 0 | G B/T1232.1-2016 |
300% stretching stress(160 ºC , 30min), MPa | 1 .8 min | 3 .1 | G B/T 528(Cutter I) |
extension strength(160 ºC , 30min), MPa | 3 .5 min | 6 .9 | G B/T 528(Cutter I) |
Maximum percentage elongation(160 ºC 30min),% (m/m) | 3 60 min | 6 62 | G B/T 528(Cutter I) |