This multi‑purpose sliding grease is a non‑soap urea‑thickened lubricating grease formulated with synthetic hydrocarbon base oil and urea thickener, combined with carefully selected anti‑wear, anti‑oxidant and friction‑modifier additives. It features good thermal stability and excellent compatibility with most engineering plastics and metallic materials. The grease lowers sliding friction between plastic‑metal contact pairs, resists thermal ageing, and offers reliable general‑purpose lubricating
Product DetailsMulti‑Purpose Sliding Grease Synthetic Hydrocarbon Urea, for Plastic‑Metal Sliding Component Heat‑Resistant GeneralThis sliding grease is compounded with premium synthetic hydrocarbon base fluid, organic urea thickener and compound additive package containing friction modifiers, anti‑wear, anti‑oxidant and anti‑rust agents. The urea‑based thickener delivers superior thermal stability compared with conventional soap‑type thickeners, slowing grease softening at moderately elevated operating temperatures. The base‑oil and additive system is formulated to reduce the risk of stress‑cracking, swelling and softening of common engineering plastic parts that slide against metal counterparts.
When applied on mating surfaces of plastic‑metal sliding assemblies, the grease forms a smooth persistent boundary lubricating film between metallic and plastic substrates. During reciprocating and oscillating sliding motion, the friction‑modifying additives reduce stick‑slip tendency and lower surface abrasion of plastic components. It alleviates local frictional heating at contact zones and helps to avoid thermal damage on plastic work surfaces under continuous cyclic movement.
Under prolonged mechanical shearing from oscillating and sliding mechanisms, the urea structural network maintains good mechanical stability and suppresses oil separation. The antioxidant components retard thermal‑oxidative degradation of the base oil during intermittent heat exposure, extending service life of the grease layer. Anti‑rust additives protect the metallic mating surfaces against ambient moisture.
It is suitable for assembly‑time lubrication and periodic maintenance for a wide range of general‑purpose sliding mechanisms including guide pins, sliding hinges, cam assemblies and slider units combining engineering plastic and metal parts. A thin uniform coating is recommended. Excessive grease application may attract dust and particulate contaminants, leading to abrasive wear on the plastic‑metal contact interfaces.
Do not mix this synthetic‑hydrocarbon urea sliding grease with lithium‑soap, calcium‑sulfonate or fluorinated greases. Incompatible blending will damage the thickener framework, degrade heat‑resistance and impair plastic‑material compatibility. Store in tightly sealed original containers inside cool, dry indoor warehouse. Avoid prolonged high‑temperature storage to preserve original consistency and sliding‑lubrication performance for general‑purpose plastic‑metal sliding components.

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