
| 物理指標(biāo) 名稱 | 試驗方法 | FST-U80 | FST-U90 | FST-U100 | FST-U110 | FST-U120 | FST-U130 | FST-U140 | 
| 外觀 | 目測 | 顆粒 | 顆粒 | 顆粒 | 顆粒 | 顆粒 | 顆粒 | 顆粒 | 
| 軟化點℃ | 環(huán)球法GB/T4507 | 75-80 | 80-90 | 90-100 | 100 -110 | 110- 120 | 120-130 | 130-140 | 
| 色號(Ga) | ASTMD-1544 | 4-12 | 4-12 | 4-12 | 4-12 | 4-12 | 4-12 | 4-12 | 
| 酸值mgKOH/g | GB2895 | 0.5Max | 0.5Max | 0.5Max | 0.5Max | 0.5Max | 0.5Max | 0.5Max | 
| 熔融粘度(200℃)mpa.s | ASTMD-3236 | ≤500 | ≤500 | ≤500 | ≤500 | ≤500 | ≤500 | ≤500 | 
| 溴值gBr/100g | HG2231-91-A | 30-100 | 30-100 | 30-100 | 30-100 | 30-100 | 30-100 | 30-100 | 
| 比重g/cm3 | ASTMD71-72A | 1.02-1.12 | 1.02-1.12 | 1.02-1.12 | 1.02-1.12 | 1.02-1.12 | 1.02-1.12 | 1.02-1.12 | 
| 灰分% | ETM-E-99 | 0.03Max | 0.03Max | 0.03Max | 0.03Max | 0.03Max | 0.03Max | 0.03Max |