Hello ! Great video, thanks a lot ! I have a question for which I can't find anything on Google. I am i n the process of casting some spiderman webline/net in polyuréthane. For that, I am currently 3D printing the weblines, then will poor epoxy resin on top of it, to create a negative mold. Then I will use that negatve mold to cast the weblines with silicone or uréthane. Do you think there will be cure inhibition ? I can only find answers about casting resin into silicone molds. And not the other way around (castinf silicon in an epoxy resin mold) thanks a lot for your answer
You mentioned that the tin cure is better for polyurethane resin and the platinum is better for polyurethane elastomers. I don't understand the difference. Are you saying the hard urethane vs urethane rubber parts?
FYI, silicon is different than silicone mate. One makes computer chips and the other fu¢k€r ware. Thanks for the information though thoroughly enjoyed.
Clear, comprehensive, and very helpful. Thank you for this.
You're very welcome!
Great explanation, cheers
Hello ! Great video, thanks a lot !
I have a question for which I can't find anything on Google.
I am i n the process of casting some spiderman webline/net in polyuréthane.
For that, I am currently 3D printing the weblines, then will poor epoxy resin on top of it, to create a negative mold.
Then I will use that negatve mold to cast the weblines with silicone or uréthane. Do you think there will be cure inhibition ?
I can only find answers about casting resin into silicone molds. And not the other way around (castinf silicon in an epoxy resin mold)
thanks a lot for your answer
You mentioned that the tin cure is better for polyurethane resin and the platinum is better for polyurethane elastomers. I don't understand the difference. Are you saying the hard urethane vs urethane rubber parts?
FYI, silicon is different than silicone mate. One makes computer chips and the other fu¢k€r ware. Thanks for the information though thoroughly enjoyed.
can you tint tin silicone with acrylic paint while mixing?
I have never tried tinting silicone with acrylic paint. It may cause problems. You can use oil-based paints though.
Platium cure silicon rubber not need curing agent