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Material Properties
Material selection
Professional rubber components to meet your needs
Quanhui Rubber Co., Ltd. has laid a solid foundation with 30 years of experience
In-depth and scientific understanding of the properties of each material
According to the customer's finished product requirements, select the appropriate material to achieve the best effect
Material selection
– NEOPRENE / CR 氯丁膠
– NITRILE /BUNA-N / NBR /XNBR /HNBR 丁晴膠
– EPDM 乙丙膠
– VITON / FPM / FKM 氟素橡膠
– SBR 丁笨膠
– NATUTAL/ NR 天然橡膠
– SILICONE /MVQ 矽膠
– BUTYL/ IIR 丁基 橡膠
– HYPALON 氯磺化聚乙烯橡膠
Comparison of physical properties of rubber materials
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
Temperature range of rubber material
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 |
Core beliefs
Continually making progress in Rubber industry, strives for perfection.
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CONTACT INFORMATION
Quanhui Rubber
- 02- 8693 -2006
- 02-2693-3977
- No. 3, Lane 240, Nanyang Street, Xizhi District, New Taipei City
-
chuanhwe@ms68.hinet.net
info@chuanhwe.com.tw
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