YankeeBravo
Member
Good day,
Trying to understand how to bond transparencies using Sikaflex 295UV. I read a 2019 Kitplanes article on the subject but could not understand why using both the 205 activator plus the 209D primer before applying the Sikaflex itself.
Attached is a screenshot of a webinar from a Sika senior product engineer clearly mentioning not to use activator on acrylic glass.
My conclusion are that only a thin layer of primer 209D should be used before applying Sikaflex 295UV.
Thanks in advance for any comments for or against this option...
Trying to understand how to bond transparencies using Sikaflex 295UV. I read a 2019 Kitplanes article on the subject but could not understand why using both the 205 activator plus the 209D primer before applying the Sikaflex itself.
Attached is a screenshot of a webinar from a Sika senior product engineer clearly mentioning not to use activator on acrylic glass.
My conclusion are that only a thin layer of primer 209D should be used before applying Sikaflex 295UV.
Thanks in advance for any comments for or against this option...