MOLYDAL AL SI 55 is a high-performance synthetic silicone grease certified for food industry applications (NSF H1 registered, MOSH/MOAH free). Engineered with an inorganic thickener and a high-viscosity synthetic base oil, it offers exceptional lubricating performance across an extreme temperature range from -45°C to +250°C. It is highly water-repellent, resistant to steam and corrosive environments, excellent for electrical insulation, and aids in heat transfer. AL SI 55 is fully compatible with plastics and elastomers.
Key Features & Benefits:
- NSF H1 Registered & MOSH/MOAH Free: Approved for incidental food contact (Registration #160433), ensuring safe use in food processing and packaging environments.
- Extreme Temperature Range: Operates reliably from -45°C up to +250°C with no dropping point.
- Water & Steam Resistance: Highly water-repellent and durable against steam and aggressive chemical environments.
- Electrical Insulator & Thermal Aid: Provides outstanding dielectric properties while facilitating heat transfer.
- Material Compatibility: Safe for use with rubber seals, O-rings, and various plastic components.
Typical Applications:
- Food Industry Maintenance: Lubrication of valve taps, joints, plastic and rubber parts in food production lines and humid settings.
- Assembly Lubricant: Ideal mounting compound for O-rings, seals, and gaskets.
- Electrical Protection: Sealing, insulating, and protecting electrical components against moisture and oxidation.
- Small Mechanisms: Long-term lubrication of threads, slides, guide rails, joints, and locks.
Technical Specifications:
- Product Type: Food Grade Type Silicone Grease
- NSF Registration: NSF H1 #160433 (MOSH/MOAH free)
- Appearance: Whitish
- Thickener Type: Inorganic
- Base Oil Type: Synthetic
- Base Oil Viscosity @ 40°C: 1000 cSt
- NLGI Grade: 3
- Drop Point: None
- Operating Temperature Range: -45°C to +250°C
- Copper Sheet Corrosion: 1a
