Pre-coated screw locking agents
Our microencapsulated (MEC) screw locking adhesives are designed to treat screws and fasteners, providing effective sealing and locking upon tightening. Available in various grades for easy, medium, and hard removal, these agents excel in chemical, heat, and weather resistance, with locking capabilities up to 150°C and sealing up to 170°C.
To enhance efficiency on your production line, our pre-coated screw locking agents ensure quick bonding without compromising quality. They are ideal for automotive, small engine, consumer electronics, and EV and fuel cell manufacturing.
The precoat process uniquely enhances screws' sealing and locking abilities, offering an environmentally friendly solution that prevents loosening and leaking while allowing for necessary adjustments. This approach not only boosts production efficiency but also contributes to cost savings and environmental protection.
| Product | Type | Features | Applications | Appearance | Service temperature |
|---|---|---|---|---|---|
2358 | Sealock Fluoropolymer Pre-Coating | Excellent chemical resistance | For sealing | White | Sealing: +170°C |
2365B | Threelock Nylon resin Pre-Coat Bolts | Repeated usage Assembly / Disassembly M1.6 to M40 | Pre-coated locking agent | Green | -50 to +120°C |
2365C | Threelock Nylon resin Pre-Coat Bolts | Repeated usage Assembly / Disassembly M1.6 to M40 | Pre-coated locking agent | Red | -50 to +120°C |
2418 | MEC Process Acryl resin Pre-Coat Bolts | Medium strength M3 or larger | Pre-coated threadlocker | Yellow | Locking: +150°C Sealing: +170°C |
2448 | MEC Process Epoxy resin Pre-Coat Bolts | High strength M2 to M40 | Pre-coated threadlocker | Blue | Locking: +150°C Sealing: +170°C |
2448B | MEC Process Epoxy resin Pre-Coat Bolts | High strength M2 to M40 | Pre-coated threadlocker | Orange | Locking: +160°C Sealing: +170°C |
2458 | MEC Process Acryl resin Pre-Coat Bolts | Low strength M3 or lager | Pre-coated threadlocker | Green | Locking: +100°C Sealing: +170°C |
2458B | MEC Process Acryl resin Pre-Coat Bolts | Low strength M3 or lager | Pre-coated threadlocker | Green | Locking: +100°C Sealing: +170°C |
2468 | MEC Process Acryl resin Pre-Coat Bolts | Medium strength M3 or larger | Pre-coated threadlocker | Red | Locking: +100°C Sealing: +170°C |
2478 | MEC Process Acryl resin Pre-Coat Bolts | High strength M3 or larger | Pre-coated threadlocker | Blue | Locking: +130°C |
2488 | MEC Process Acryl resin Pre-Coat Bolts | Medium strength M3 or larger | Pre-coated threadlocker | Blue | Locking: +130°C Sealing: +170°C |