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1 - 8 of 8 Questions
Q: null What is the best primer for sikaflex 291on metal
4 years ago3 Answers
A: Doesn't require a primer
4 years agoHelpful?
Q: null What primer do I use on Acrylic hatches when bonding to aluminum?
9 years ago2 Answers
A: This came to my email, not my husband's. He is a metallurgist. I will call it to his attention. Years ago we painted our aluminum mast. The critical thing about the proceedure was timing. The product that was special was Alumaprep. I think that is how you spell it. We have bronze and stainless everywhere except that mast. I know you don't want to set up a corroding situation. I will forward the email to him.
9 years agoHelpful?
Q: null I watched the video, called and emailed Sika Corp with no response. I was told to buy Aktivator 100, 209 D and Sikaflex 295UV to bond a plasitic windscreen to both steel and alum. The primer says noting on the can, the video says wait 10 min for aktivator, nothing regarding dry time for 209D (time to before applying Flex 295). Any chance anyone would know?
9 years ago2 Answers
A: I remember reading not waiting time but 295 before 12 hours
9 years agoHelpful?
Q: null with 206 primer how long can it set befor you put on the adhesive.If I put the primer on the metal cant it set overnight????
9 years ago4 Answers
A: Can't let it sit overnight. Setup time for activator is 10 minutes to two hours before applying adhesive. Having said that, I accidentally waited 4 hours for some parts of an airplane canopy and it's set like a rock. If you do wait too long, just reapply new aktivator on top of previously applied aktivator.
9 years agoHelpful?
Q: null how many cans in a case?
11 years ago2 Answers
A: Don't know. Bought only one can.
11 years agoHelpful?
Q: null What is the smallest size available for Sika Aktivator?
11 years ago1 Answer
A: We only have the one size.
11 years agoHelpful?
Q: null what is the most active ingreediant in sika activator?
13 years ago1 Answer
A: I saw no evidence of any active ingredients. The use of the activator made no difference in the performane of the Sikaflex to seal the window. I finally gave up and used automotive windshield sealer, for significantly less money.
13 years agoHelpful?
Q: null Will this stuff work on a broken plastic (vinyl) wind shield? I want to glue broken pieces together and maybe glue reinforcement strips. Does it seem that this will work?
12 years ago0 Answers
