Penetrating lubricant and corrosion inhibitor in aerosol form
HT-640 is a versatile multi-purpose lubricant and rust preventative. Its advanced formula penetrates deep into tight spaces, displaces moisture, and leaves a protective film that prevents corrosion. Essential for maintenance, repair and operations across all industries.
Features
- Deep penetrating action — reaches tight spaces
- Displaces moisture and prevents re-corrosion
- Long-lasting lubricating film
- Protects against rust and oxidation
- Safe on plastics, rubber, metals and painted surfaces
Applications
- Hinges, locks and sliding mechanisms
- Chains, cables and pulleys
- Tools and equipment maintenance
- Automotive underbody and chassis
- Industrial machinery and conveyors
Specifications
| Operating Temperature | -40°F to +200°F (-40°C to +93°C) |
| Flash Point | >200°F (>93°C) |
| Dielectric Strength | >1000V/mil (tested per ASTM D149) |
| Salt Spray Resistance | 500+ hours (tested per ASTM B117) |
| Coverage | Approx. 12–16 sq ft per can |
| VOC Content | Compliant with EU & US standards |
| Shelf Life | 36 months (unopened, stored below 50°C) |
| Container | 450ml / 15.2 fl oz |
Certifications & Compliance
Packaging Options
Shipping & Logistics
We make exporting aerosol products straightforward. Every shipment includes:
What Our Clients Say
"Huotian delivered consistent quality across all 12 SKUs from the first batch. Their 4-hour response time and REACH documentation readiness made the difference. From first contact to shipment: 84 days."
"What sets Huotian apart is their technical support. They helped us reformulate our lubricant line to meet new EU VOC regulations within 2 weeks. The factory tour confirmed their ISO 9001 processes are genuinely followed, not just certified on paper."
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