橡膠材料的物理性質比較
ITEM | NBR | EPDM | SL | SBR | FPM | CR | IIR | NR | PU |
Tensile Strength 拉力 | 4 | 2 | 1 | 4 | 3 | 4 | 3 | 5 | 5 |
Elongation 延伸 | 4 | 4 | 5 | 4 | 1 | 4 | 4 | 5 | 5 |
Rebound Resistance 彈性 | 4 | 4 | 2 | 2 | 2 | 5 | 1 | 5 | 5 |
Tear Resistance 抗撕裂 | 4 | 2 | 1 | 2 | 2 | 4 | 2 | 5 | 5 |
Abrasion-Resistance 耐磨 | 5 | 4 | 1 | 5 | 3 | 4 | 5 | 5 | 5 |
Impact Strength Resistance 衝擊強度 | 4 | 4 | 1 | 5 | 2 | 5 | 4 | 5 | 5 |
Gas Impermeability Resistance 氣密 | 4 | 2 | 1 | 2 | 4 | 5 | 5 | 2 | 4 |
Oxygen Resistance 阻氧 | 2 | 4 | 5 | 2 | 5 | 4 | 5 | 2 | 4 |
Ozone Resistance 耐臭氧 | 1 | 5 | 5 | 1 | 5 | 4 | 4 | 1 | 4 |
Weathering Resistance 耐候 | 2 | 5 | 5 | 2 | 5 | 4 | 5 | 2 | 4 |
Flame Resistance 耐日光 | 1 | 5 | 5 | 2 | 5 | 4 | 5 | 1 | 4 |
Heat Resistance 耐熱 | 2 | 5 | 5 | 2 | 5 | 4 | 4 | 1 | 2 |
Low Temperature Resistance 低溫性 | 2 | 4 | 5 | 2 | 4 | 2 | 2 | 4 | 4 |
Oil and Fuel Resistance 油及汽油 | 4 | 1 | 2 | 1 | 5 | 3 | 1 | 1 | 4 |
Animal and Vegetable Oil Resistance 動植物油 | 5 | 4 | 3 | 2 | 5 | 4 | 4 | 2 | 4 |
Alcohol Resistance 酒精 | 4 | 3 | 4 | 4 | 4 | 5 | 4 | 4 | 3 |
Alkaline Resistance 鹼液 | 4 | 4 | 1 | 2 | 3 | 5 | 5 | 2 | 1 |
Acid Resistance 酸液 | 4 | 4 | 2 | 3 | 4 | 4 | 4 | 3 | 1 |
Aliphatic-solvent Resistance 溶劑油 | |||||||||
Aliphatic | 5 | 1 | 1 | 1 | 5 | 4 | 1 | 1 | 4 |
Aromatic | 3 | 1 | 1 | 1 | 5 | 2 | 1 | 1 | 1 |
Oxygenated-Solvent Resistance 氧化溶劑 | 1 | 5 | 2 | 4 | 1 | 1 | 5 | 4 | 1 |
Water Resistance 耐水性 | 4 | 5 | 4 | 4 | 4 | 4 | 5 | 5 | 2 |
5- Excellent 優 4-Good 好 3-Suitable 尚可 2-Limited 差 1-Poor 劣
橡膠材質使用溫度範圍
材 料 | 工作溫度 (゚C) | 特殊原料要求(゚C) |
Nitrile/Buena-N (NBR)゚ | -25 ~ 110 | -50 ~ 150 |
(EPDM) | -40 ~ 150 | -50 ~ 200 |
Silicone(SL) | -50 ~ 210 | -100 ~ 250 |
(HNBR) | -20 ~ 150 | -40 ~ 175 |
(SBR) | -30 ~ 90 | -50 ~ 110 |
Viton/FKM(FPM) | -20 ~ 200 | -40 ~ 250 |
Neoprene(CR) | -45 ~ 90 | -50 ~ 150 |
Butyl(IIR) | -50 ~ 110 | -55 ~ 130 |
Natutal(NR) | -20 ~ 100 | |
(PU) | -25 ~ 80 | -40 ~ 100 |
Copyright © 2022 | CH TOP QUALITY RUBBER INDUSTRIAL