XCR Resin delamination

Author	Message
Junior	Junior posted 8 Years Ago HOT Topic Details
Group: Forum Members Posts: 73, Visits: 473	I've been refurbishing a kayak paddle (blades) by sanding back and applying coats of XCR laminating resin. All has been working well until I tried to apply multiple coats without the full 24 cure in-between. I noticed in one of the easy composite videos that you can apply another coat once the first has reached the tacky stage (about 2 hours), so I followed this procedure applying three coats with 2 hours in between, then letting it all fully cure. Now I have attempted to flatten the resin, the individual layers are beginning to delaminate one by one. Is there any reason for this?
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Junior - 8 Years Ago

Interloper393 - 8 Years Ago

Hanaldo - 8 Years Ago

What's blushing?

Junior - 8 Years Ago

Hanaldo - 8 Years Ago

Hanaldo - 8 Years Ago

NTF6 - 8 Years Ago

Just at home, I don't have access to workshop conditions.

Junior - 8 Years Ago

Warren (Staff) - 8 Years Ago

I am using digital scales and mixing up 12g at a time (9g resin, 3g hardener).

Junior - 8 Years Ago

Hanaldo - 8 Years Ago

Yeh there's quite a few epoxies out there that state they are non-blushing.

Hanaldo - 8 Years Ago

Interloper393 - 8 Years Ago

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