 MATERIAL |
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RUBBER MATERIAL PHYSICAL PROPERTY COMPARATIVE LIST
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| ■ Excellent ● Good ◆ Suitable ▲ Limited ▼ Poor |
| PHYSICAL PROPERTIES |
NBR |
EPDM |
SI |
ACM |
SBR |
VITON |
CR |
IIR |
NR |
PU |
| Tensile Strength |
● |
▲ |
▼ |
▼ |
● |
● |
● |
▲ |
■ |
■ |
| Elongation |
● |
● |
■ |
▼ |
● |
▼ |
● |
● |
■ |
■ |
| Rebound Resistance |
● |
● |
▲ |
▲ |
▲ |
▲ |
■ |
▼ |
■ |
■ |
| Tear Resistance |
● |
▲ |
▼ |
▼ |
▲ |
▲ |
● |
▲ |
■ |
■ |
| Abrasion-Resistance |
■ |
● |
▼ |
▲ |
■ |
▲ |
● |
▲ |
■ |
■ |
| Impact Strength Resistance |
● |
● |
▼ |
▼ |
■ |
▲ |
● |
■ |
■ |
■ |
| Gas Impermeability Resistance |
● |
▲ |
▼ |
▼ |
▲ |
● |
■ |
■ |
▲ |
● |
| Oxygen Resistance |
▲ |
● |
■ |
● |
▲ |
■ |
● |
■ |
▲ |
● |
| Ozone Resistance |
▼ |
■ |
■ |
● |
▼ |
■ |
● |
● |
▼ |
● |
| Weathering Resistance |
▲ |
■ |
■ |
● |
▲ |
■ |
● |
■ |
▲ |
● |
| Flame Resistance |
▼ |
■ |
■ |
● |
▲ |
■ |
● |
■ |
▼ |
● |
| Heat Resistance |
▲ |
■ |
■ |
● |
▲ |
■ |
● |
● |
▼ |
▲ |
| Low Temperature Resistance |
▲ |
● |
■ |
▼ |
▲ |
● |
▲ |
▲ |
● |
● |
| Oil and Fuel Resistance |
● |
▼ |
▲ |
● |
▼ |
■ |
◆ |
▼ |
▼ |
● |
| Animal and Vegetable Oil Resistance |
■ |
● |
◆ |
■ |
▲ |
■ |
● |
● |
▲ |
● |
| Alcohol Resistance |
● |
◆ |
● |
● |
● |
● |
■ |
● |
● |
◆ |
| Alkaline Resistance |
● |
● |
▼ |
▼ |
▲ |
◆ |
■ |
■ |
▲ |
▼ |
| Acid Resistance |
● |
● |
● |
▲ |
◆ |
● |
● |
● |
◆ |
▼ |
| Aliphatic-solvent Resistance |
|
|
|
|
|
|
|
|
|
|
| - Aliphatic |
■ |
▼ |
▼ |
■ |
▼ |
■ |
● |
▼ |
▼ |
● |
| - Aromatic |
◆ |
▼ |
▼ |
▲ |
▼ |
■ |
▲ |
▼ |
▼ |
▼ |
| Oxygenated-Solvent Resistance |
▼ |
■ |
▲ |
▼ |
● |
▼ |
▼ |
■ |
● |
▼ |
| Water Resistance |
● |
■ |
● |
▼ |
● |
● |
● |
■ |
■ |
▲ |
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BACK |
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 Rolling Mill Seal |
| Bearing Seal / Strip |
| Rubber Seal For Valve |
| Custom Molded Rubber Product |
| O Ring / O Ring Kit |
| U Ring / Piston & Rod Seal |
| Wiper Seal |
| V Ring / V Packing / X Ring |
| Oil Seal |
| Rubber Cord |
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86-411-82821900
86-18624422419
