Idemitsu NTG Niglube RX-2
Idemitsu NTG Niglube RX-2 is rubber grease for exclusive use on automotive high performance brakes. Conforming to JIS K 2228 class 2 (non mineral oil type rubber lubricant for automotive brakes), this grease is very widely used in many car manufactures in Japan with reputation.
Product Details
Product Features
Good compatibility with rubber, the material fabricated in brakes.
High rust preventive performance.
Good compatibility with brake fluid.
Applicable to wide range of temperature. (Good compatibility with cold temperature) ( -30 °C~130 °C )
Excellent lubricity
Applicable Industries / Equipment
Automotive Brake System: Piston cups and boots of brake master cylinders and wheel cylinders; disc brake components including piston cylinders, boots, slide pins, and calipers.
Body and Suspension Components: Shock absorbers, door hinges, and similar parts with rubber-to-metal contact; components where damage to rubber or plastic parts must be prevented.
| Project | Parameters |
| Penetration (25℃, 60W) | 280 |
| Dripping point | 200 |
| Copper strip corrosion (Method B, 100℃ × 24hr) | Pass |
| Evaporation loss (mass%, 99℃ × 22hr) | 0.4 |
| Fractionation degree (mass%, 100℃ × 24hr) | 1.5 |
| Oxidation stability (MPa, 99℃ × 100hr) | 0.029 |
| Wet heat test grade (500hr) | A |
| Salt spray test grade (72hr) | A |
| Standard styrene-butadiene rubber (SBR) swelling test - Diameter increment (mm, 120℃ × 70hr) | 0.4 |
| Standard styrene-butadiene rubber (SBR) swelling test - Volume increment (%) (120℃ × 70hr) | 8.8 |
| Standard styrene-butadiene rubber (SBR) swelling test - Hardness change (Ha, 120℃ × 70hr) | -8 |
| Metal corrosion test (mass change mg/cm², 100℃ × 120hr) - Galvanized steel plate | -0.01 |
| Metal corrosion test - Steel | 0.00 |
| Metal corrosion test - Aluminum | 0.00 |
| Metal corrosion test - Cast iron | -0.01 |
| Metal corrosion test - Brass | -0.01 |
| Metal corrosion test - Copper | -0.01 |
| Metal corrosion test - Zinc | -0.01 |
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