Description
Terostat MS 939 is particularly sag-resistant leading to a high position tack after matching of the parts to be bonded.
It is free of solvents, isocyanates, silicones and PVC.
It demonstrates good adhesion to many substrates and is compatible with suitable paint systems.
The sealant also demonstrates good UV resistance and can therefore be used for interior and exterior applications.
It demonstrates the strength necessary for elastic bonding. This property of the product also remains at the temperatures in repair ovens (max. 100°C).
The product shows no shrinkage, and therefore dimpling and tension stress are not observed under these conditions.
Application Areas:
Terostat MS 939 is used for the following applications: elastic bonding of metals and plastics, e.g. side panelling and bonding of the roof skin in the vehicle and caravan manufacture.
Elastic, interior and/or exterior seam and joint sealing in the following areas:
vehicle body, caravan, railway carriage, container and general metal construction; the electrical, plastics, air- conditioning and ventilation industries