Ordio Productions has extensively tested Teroson MS 939 in a range of studio and installation environments and found it to be the most reliable adhesive for securing acoustic materials to both walls and ceilings. Its high initial tack and sag resistance ensure that even heavy acoustic panels stay firmly in place without the risk of slipping, while its elastic bonding properties provide long-term stability in demanding conditions.
Unlike many other solutions, Teroson MS 939 is completely free of solvents, isocyanates, silicones, and PVC, making it a far safer choice for use in enclosed studio spaces where air quality and safety are critical. Its odourless, non-corrosive formulation and excellent UV resistance further set it apart, offering a clean, durable, and professional solution that outperforms traditional adhesives in both safety and performance.
Teroson MS 939 is a high-performance, modified silane polymer adhesive and sealant designed for elastic structural bonding and sealing across a wide range of substrates. Curing through a moisture reaction, it forms a durable elastomeric thermoset product that combines high strength with excellent elongation, making it particularly suited to demanding applications in automotive repair, construction, and RV and caravan manufacturing.
This one-component adhesive is sag-resistant, giving it high initial tack and ease of application even on vertical or overhead surfaces. Its curing speed and skin formation are dependent on temperature, humidity, and joint depth, with higher temperature and moisture accelerating the process.
Teroson MS 939 is non-corrosive, odourless, and completely free from solvents, isocyanates, silicones, and PVC, ensuring a safe and reliable bonding solution. It requires no primer for most applications and demonstrates outstanding adhesive properties to many different substrates. Its compatibility with paint systems, coupled with excellent UV and weather resistance, allows it to be used confidently for both interior and exterior projects without risk of degradation.
Available in white, grey, and black, Teroson MS 939 offers colour flexibility for different applications. The black variant blends seamlessly with dark surfaces, while the white option can be painted over to match the surrounding substrate.
Engineered for elastic bonding strength, versatility, and long-term durability, Teroson MS 939 is the go-to choice where sag resistance, flexibility, and UV stability are required.
Features
Download the User Manual in PDF format.
$40 Inc GST