Passenger Cars
AST Sealing Solutions is a leading supplier of advanced sealing solutions to automotive Original Equipment Manufacturers (OEMs) and their component suppliers. We are able to match the high volume, stringent quality and advanced delivery demands of the industry on a global level. Our local engineering and development support teams work with customers to develop innovative solutions to meet automotive application challenges. Customers are supported by a global network of expertise and strategically located manufacturing and logistic centers worldwide.
Automotive Applications
A car’s air conditioning system is complex, with a multitude of O-Ring's running throughout the pressure lines to and from a belt-driven/electric compressor. Every connection point needs to be sealed in order to ensure optimum performance.
Our Solutions
Probably the most safety critical of all automotive applications , it is vital that when needed the brakes will activate instantaneously.
Our Solutions
O-Ring, Custom-molded components
The drivetrain and transmission of a vehicle adapts the output of an engine to the drive wheels. Engines operate at relatively high rotational speeds and the transmission reduces that speed to the slower wheel speed, increasing torque in the process.
Our Solutions
Rotary Shaft Seals, Roto L, Hydraulic Wear Rings, Back-up Ring, O-Rings
Sophisticated electronics that control key functions of the car are housed in the metal/plastic box of an ECU. Often situated in the engine compartment or other areas subject to environmental conditions, good sealing is vital as failure is not an option.
Our Solutions
O-Rings, Engineered Molded Components
Running at extreme temperatures and high pressures, secure and reliable sealing is required throughout the fuelling system – in the fuel injectors, the common rail system, the fuel lines and fuel tank.
Our Solutions
O-Rings, Engineered Molded Components
The objective of ride control systems is to combine steering stability with good handling characteristics while maximizing passenger comfort. The ride control system incorporates the suspension system and shock absorbers.
Our Solutions