
| 物理指標 名稱 | 試驗方法 | FST-Y90     | FST-Y100 | FST-Y110 | FST-Y120 | FST-Y130 | 
| 外觀 | 目測 | 顆粒 | 顆粒 | 顆粒 | 顆粒 | 顆粒 | 
| 軟化點℃ | 環(huán)球法 GB/T4507 | 90-100 | 100-110 | 110-120 | 120-130 | 130-135 | 
| 色號# | ASTMD-1544 | ≤4 | ≤4 | ≤4 | ≤4 | ≤4 | 
| 酸值mgKOH/g | GB2895 | ≤1 | ≤1 | ≤1 | ≤1 | ≤1 | 
| 熔融粘度 (200℃ )mpa.s | ASTMD-3236 | ≤500 | ≤500 | ≤500 | ≤500 | ≤500 | 
| 溴值gBr /100g | HG2231-91-A | 30-50 | 30-50 | 30-50 | 30-50 | 30-50 | 
| 比重g/cm3 | ASTMD71-72A | 0.96-0.98 | 0.96-0.98 | 0.96-0.98 | 0.96-0.98 | 0.96-0.98 | 
| 灰分VOI% | ETM-E-99 | 0.03Max | 0.03Max | 0.03Max | 0.03Max | 0.03Max |