全（quán）國統一服務熱（rè）線

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橡膠物性比較表


5 超優（yōu）    4優    3佳    2差    1劣


項目＼橡膠材質（zhì）

NR

IR

SBR

BR

IIR

EPDM

CR

NBR

PU

CSM

ACM

ECO

VAE

SI

FPM

拉（lā）力/Tensile Strength

5

4

4

2

2

2

4

4

5

4

1

2

4

1

4

伸長（zhǎng）/Elongation

5

5

4

2

4

4

4

4

5

4

1

1

1

5

1

彈性/Rebound Resistance

5

5

2

5

1

4

5

4

5

2

2

2

2

2

2

撕斷力/Tear Resistance

5

4

2

2

2

2

4

4

5

2

1

2

2

1

2

耐磨/Abrasion Resistance

5

5

5

5

5

4

4

5

5

4

2

2

4

1

2

撞（zhuàng）擊力/Impact Strength Resistance

5

5

5

4

4

4

5

4

5

4

1

4

2

1

2

氣密性/Gas Impermeability Resistance

2

2

2

2

5

2

5

4

4

4

2

5

4

1

4

耐氧化/0xygen Resistance

2

2

2

2

5

4

4

2

4

5

4

4

5

5

5

耐（nài）臭氧（yǎng）/Ozone Resistance

1

1

1

1

4

5

4

1

4

5

4

5

5

5

5

耐侯/Weathering Resistance

2

2

2

2

5

5

4

2

4

4

4

4

5

5

5

耐日光/Flame Resistance

1

1

2

2

5

5

4

1

4

5

4

4

5

5

5

耐熱（rè）/Heat Resistance

1

1

2

2

4

5

4

2

2

4

4

4

4

5

5

低溫性/Low Temperature Resistance

4

4

2

4

2

4

2

2

4

2

1

4

4

5

4

油與汽油（yóu）/Oil and Fuel Resistance

1

1

1

1

1

1

3

4

4

3

4

4

2

2

5

動植物油/Animal and Vegetable Oil Resistance

2

2

2

2

4

4

4

5

4

4

5

5

2

3

5

酒精/Alcohol Resistance

4

4

4

4

4

3

5

4

3

5

4

4

4

4

4

堿液/Alkaline Resistance

2

2

2

2

5

4

5

4

1

5

1

3

4

1

3

酸液/Acid Resistance

3

3

3

3

4

4

4

4

1

4

2

2

2

2

4

溶劑油/Aliphatic-solvent Resistance

-Aliphatic

1

1

1

1

1

1

4

5

4

4

5

4

2

1

5

-Aromatic

1

1

1

1

1

1

2

3

1

2

2

4

1

1

5

氧化溶劑/Oxygen Ated-solvent Resistance

4

4

4

4

5

5

1

1

1

2

1

1

2

2

1

耐水性（xìng）/Water Resistance

5

5

4

5

5

5

4

4

2

4

1

4

4

4

4


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