Molykote PG-21 1kg white grease based on silicone oil for plastic/plastic and plastic/metal joints, high resistance to oxidation, water, wide temperature range, anti-corrosive
Description
Molykote PG-21 1kg
Molykote PG-21 is a high-performance silicone grease, specially designed for applications in plastic/plastic and plastic/metal combinations characterized by low to medium-speed movements and light to medium loads. This grease provides excellent protection against wear and corrosion, while offering a wide operating temperature range.
Application
- Lubrication of control cables, water pumps, bearing bushes and gears in household appliances
- Lubrication of sliding surfaces in electronic equipment and toys
- Use in places where long-term protection and stability of operation in a wide temperature range are required
Properties
- High oxidation resistance
- Wide operating temperature range: from -50°C to +190°C
- High water resistance
- Excellent protection against corrosion
- Compatible with many plastics and elastomers
- Does not contain PTFE or PFAS
Technical parameters
Parameter | Value |
---|---|
Color | White |
NLGI consistency class | 2 |
Penetration (ISO 2137) | 265-295 mm/10 |
Density at 20°C | 0.96 g/ml |
Base oil viscosity at 25°C | 200 mm²/s |
Operating temperature range | -50°C to +190°C |
Dropping point (ISO 2176) | 250°C |
Initial torque at -20°C | 39x10⁻³ Nm |
Torque after 20 minutes at -20°C | 15x10⁻³ Nm |
Weld load (DIN 51 350) | 1600 N |
Oxidation resistance (DIN 51 808, pressure drop after 100 h, 99°C) | 0.1 bar |
Corrosion protection (DIN 51 802, SKF-Emcor method) | Corrosion degree 0 |
Oil separation (DIN 51 817) | 4.5% |
Recommendations for storage and use
- Store in original, tightly closed container, at a temperature of up to 20°C
- Shelf life is 60 months from the date of production
- Before use, ensure that surfaces are clean and free from contamination
- The product can be applied with a brush, spatula or automatic lubrication device
- Do not mix with other lubricants
Safety
Before use, read the Safety Data Sheet (MSDS). The product should be used in accordance with the manufacturer's recommendations and occupational health and safety regulations. Appropriate personal protection should be used to avoid contact with eyes and skin.