BIO-CHAIN OIL UWS is a rapidly biodegradable chainsaw oil made from vegetable oils and non-toxic additives. Environmentally safe, it is decomposed by microorganisms within a short period. It offers a favorable viscosity-temperature behavior, excellent cold resistance, and strong adhesion and lubrication properties for high wear and corrosion protection with economical consumption. Shelf life: At least 18 months between -15 °C and +25 °C. Variations in characteristics are within permissible tolerances due to raw materials and manufacturing.