SAE 점도 등급 | 저온점도 | 고온점도 | |||
---|---|---|---|---|---|
Cranking Viscosity (mPa∙s @℃) |
Pumping Viscosity (mPa∙s @℃) w/no yield stress |
Pumping Viscosity (mPa∙s @℃) w/no yield stress |
High-Shear Rate Kinematic Viscosity (mPa∙s) at 150℃ |
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최고 | 최고 | 최저 | 최고 | 최고 | |
0W | 6,200 @ – 35 | 60,000 @ – 40 | 3.80 | – | – |
5W | 6,600 @ – 30 | 60,000 @ – 35 | 3.8 | – | – |
10W | 7,000 @ – 25 | 60,000 @ – 30 | 4.1 | – | – |
15W | 7,000 @ – 20 | 60,000 @ – 25 | 5.60 | – | – |
20W | 9,500 @ – 15 | 60,000 @ – 20 | 5.60 | – | – |
25W | 13,000 @ – 10 | 60,000 @ – 15 | 9.30 | – | – |
8 | – | – | 4.00 | < 6.1 | 1.7 |
12 | – | – | 5.00 | < 7.1 | 2.0 |
16 | – | – | 6.10 | < 8.2 | 2.3 |
20 | – | – | 6.90 | < 9.3 | 2.6 |
30 | – | – | 9.30 | < 12.5 | 2.9 |
40 | – | – | 12.50 | < 16.3 | 3.5 (0W-40, 5W-40, 10W-40) |
3.7 (15W-40, 20W-40, 25W-40, 40) |
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50 | – | – | 16.30 | < 21.9 | 3.7 |
60 | – | – | 21.90 | < 26.1 | 3.7 |
* 1 mPa∙s = 1 cP, 1 ㎟/s = 1 cSt
SAE 점도 등급 | 150,000 cP 점도의 최고온도 (℃) * | 100℃ 동점도 (cSt) | |
---|---|---|---|
최저 | 최고 | ||
70W | -55(5) | 4.1 | – |
75W | -40 | 4.1 | – |
80W | -26 | 7.0 | – |
85W | -12 | 11.0 | – |
80 | – | 7.0 | < 11.0 |
85 | – | 11.0 | < 13.5 |
90 | – | 13.5 | < 18.5 |
110 | – | 18.5 | < 24.0 |
140 | – | 24.0 | < 32.5 |
190 | – | 32.5 | < 41.0 |
250 | – | 41.0 | – |
* 1 cP = 1 mPa∙s, 1cSt = 1 ㎟/s