New general technical approval for Bridgestone EVASAFE
InsertTec’s top interlayer gets new admission
A new general technical approval of Bridgestone EVASAFE regulates the use of our premium interlayer in the process of flat glass/safety glass lamination regarding shear bond.
Depending on the temperature extent onto the laminated glass and exposure time shear bonds up to G=3,6 MPa can be reached. The range which is regulated by the new approval No. Z-70.3-197 extends to temperatures up to 60 °C.