Poly Tech 5W-40 是一种优质机油,能保护在极端条件下工作的车辆发动机上的关键部件。该产品采用了高品质基础油为主要成分,结合多种高级添加剂组合(包括专用 OSP 添加剂等)配制而成。Poly Tech 5W-40 具有以下特性:
Poly Tech 5W-40 is a premium motor oil for use in both petrol and diesel engines in cars and vans. By applying special ‘OSP’ additives, Poly Tech 5W-40 is ideally suited for use in vehicles exposed to extreme conditions. This may include frequently crawling through heavy traffic, 'sporty' driving or regular cold starts.
ACEA A3/B4
API SN/CF
BMW Longlife-01
GM LL-B-025
MB 229.3/226.5
Porsche A40
Renault RN0700/RN0710
VW 502.00/505.00
15 °C 时密度, kg/l | 0,857 |
---|---|
粘度 -30 °C, mPa.s | 4370 |
粘度 40 °C, mm²/s | 82,00 |
粘度 100 °C, mm²/s | 13,80 |
粘度指数 | 173 |
闪点 COC, °C | 235 |
流点, °C | -57 |
总碱值, mgKOH/g | 10,3 |
灰分, % | 1,33 |
蒸发损失, % | 7,0 |