OK, I have searched here, I have searched google, I've even used the "rule #1 for blokes - if all ase fails, read the intructions"
Here's the thing.
Polymarine 2 part Hypalon adhesive - I can find plenty of references for what humidity levels I need to be within, but nowhere can I find a min (or max) temp for the curing.
- is this becuase it doesn't actually matter, and the ambient temp will just speed up / slow down the reaction, or am I having a moment & missing something?
The working temperature for most adhesives is 10C min, 30C max. 20C +/- 3C is ideal with an RH of about 30-40%.
Be sure to scuff properly and be sure the surface has been wiped multiple times with a lint-free cloth of toluene.
__________________
Richard
Gluing geek since 2007
Opinions and intepretations expressed are solely my own and do not express the views or opinions of my employer
+20???
What is this high of which you speak? Does it come with the legend of the big yellow ball in the sky?
Joking aside I think I might need to right up some localised warming or I really will need to wait... I reckon I could build a frame with some garden canes and drape some thick polythene over it. Then park a small oil filled radiator underneath.
PS how do you edit a thread on the app? I am probably missing something really obvious
To edit a post once you've "posted" it, tap the post and some options should appear allowing you to delete/edit, etc. Not sure you can edit a whole thread though.
__________________
There's weather out there - must be time to RIB!
+20???
What is this high of which you speak? Does it come with the legend of the big yellow ball in the sky?
Joking aside I think I might need to right up some localised warming or I really will need to wait... I reckon I could build a frame with some garden canes and drape some thick polythene over it. Then park a small oil filled radiator underneath.
Thanks.
You must be careful with this technique, as it can cause a greenhouse with high-humidity.
Inflatable boats are best repaired indoors, in a climate controlled area. Most importantly, you must be out of direct sunlight since the hardener (typically Desmodurr RFE or RE) is UV reactive.
__________________
Richard
Gluing geek since 2007
Opinions and intepretations expressed are solely my own and do not express the views or opinions of my employer
He's in Scotland - sunshine is rarely a problem...
That got a pretty good chuckle out of me!
Wind and sunlight are awful for gluing.
__________________
Richard
Gluing geek since 2007
Opinions and intepretations expressed are solely my own and do not express the views or opinions of my employer
Wings
