MecSealant® Anaerobic Thread Sealants are designed to seal and secure pipeline fittings for low and high pressure applications, filling the gap between threaded metal parts and stopping leakage and rust after cured. Our thread sealing fluids are available in a wide range of strength, viscosity, temperature and other features.
Product Range:
- Low Strength – MTS 545. 567
- Medium Strength – MTS 542
- High Strength – MTS 577
MTS Technical Data
| Product | MTS542 | MTS545 | MTS567 | MTS577 |
|---|---|---|---|---|
| Package Size | 50 ml / bottle | 50 ml / bottle | 50 ml / tube | 50 ml / tube |
| Strength | Medium Strength | Low Strength | Low Strength | High Strength |
| Chemical Base | Acrylic | Acrylic | Acrylic | Acrylic |
| Appearance | Liquid | Liquid | Paste | Paste |
| Colour | Brown | Purple | Off-white | Yellow |
| Viscosity | Low | Medium | High | High, Thixotropic |
| Fastener Size | M36 | M36, Tapered | M80 | M80, Tapered and Straight |
| Application | Fine threads. Lock and seal metal pipes & fittings | Hydraulic and pneumatic pipeline threads; High Lubricity. Lock and seal metal pipes & fittings | Surface with slight oil contamination; High Temperature. Lock and seal metal pipes & fittings. | General purpose pipe threads. Lock and seal metal pipes & fittings |
| Key Features | · Prevents loosening and leakage due to shock and vibration · Suitable for fine threads · Anaerobic cure · Instant low-pressure seal · Contains no filler and will not foul or contaminate pipeline system | · Prevents loosening and leakage due to shock and vibration · High lubricity for easy assembly and removal · Anaerobic cure · Excellent chemical resistance · Resistant to fuel, oil, coolants and hydraulic fluids · Contains no filler and will not foul or contaminate pipeline system | · Prevents loosening and leakage due to shock and vibration · Suitable for coarse threads · Temperature resistance up to 250 °C · Excellent chemical resistance · Instant, Low pressure seal · Anaerobic cure · Prevent thread from corrosion | · Prevents loosening and leakage due to shock and vibration · Instant, Low pressure seal for metal pipe and fittings · Anaerobic cure · Excellent chemical resistance · Prevent thread from corrosion |
| Viscosity Range (mPa.s) | 1,850 Thixotropic | 14,000 Thixotropic | 550,000 Thixotropic | 100,000 Thixotropic |
| Specific Gravity (g/cm3) | 1.06 | 1.05 | 1.15 | 1.1 |
| Max. Diameter of Thread (mm) | M36 | M36, Tapered | M80 | M80, Tapered / Straight |
| Maximum Sealing Pressure (kg/cm2) | 714 | 709 | 724 | 663 |
| Maximum Operating Temperature | 150 °C / 302 °F | 150 °C / 302 °F | 250 °C / 482 °F | 150 °C / 302 °F |
| Full Cure Time | 24 Hours @ 22 °C (72° F) | 24 Hours @ 22 °C (72° F) | 24 Hours @ 22 °C (72° F) | 24 Hours @ 22 °C (72° F) |
| IMPA No | 812748 | 812821 | 812823 | 812749 |
| Storage Temperature | 8° C (46°F) – 28°C (82°F) | 8° C (46°F) – 28°C (82°F) | 8° C (46°F) – 28°C (82°F) | 8° C (46°F) – 28°C (82°F) |
| Shelf Life | 24 Months | 24 Months | 24 Months | 24 Months |