Uni Mould problem

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Uni Mould problem

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Darren	Darren posted 10 Years Ago HOT Topic Details
Group: Forum Members Posts: 54, Visits: 916	Ive had nothing but problems with uni mould, I'm clearly doing some thing wrong haha. Any way i pulled a part today (first time using the mould) (and first 2 piece mould) And as you can see from the pics it has gone dull and can see some print on it. Before i layed up, the mould was really shiny. Any advice would be great.. This is the other half (not as bad)
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Uni Mould problem

Darren - 10 Years Ago

I would suggest it's insufficient application of release agent. Were you using a chemical release...

Hanaldo - 10 Years Ago

I was using easy lease, 4-5 coats. One side was easier to release than the other

Darren - 10 Years Ago

Have you used it before?

Hanaldo - 10 Years Ago

No, its the first time using the mould and easy lease

Darren - 10 Years Ago

As said it looks like not enough release applied. I don't do the 4 or 5 coat thing, I apply coats...

VVS - 10 Years Ago

[quote][b]VVS (18/10/2015)[/b][hr]As said it looks like not enough release applied. I don't do the...

Darren - 10 Years Ago

Not sure but looks like you have some print through from the heavy fiberglass cloth behind... So...

matthieutje65 - 10 Years Ago

[quote][b]matthieutje65 (18/10/2015)[/b][hr]Not sure but looks like you have some print through from...

Darren - 10 Years Ago

How heavy did you apply the Easy-lease?

Hanaldo - 10 Years Ago

[quote][b]Hanaldo (19/10/2015)[/b][hr]How heavy did you apply the Easy-lease?[/quote] Quite heavy...

Darren - 10 Years Ago

Well a common issue with chemical release agents is over-application. Did it bead up or streak or...

Hanaldo - 10 Years Ago

It didn't bead up or streak, the surface of the mould just looked wet. I shall give it ago with...

Darren - 10 Years Ago

my friend i had the same crap only different options. That caused old wax or not enough release...

TomDesign - 10 Years Ago

Hi Darren, What is the pattern that your using - An original part or one that you've made? Either...

Rich (Staff) - 10 Years Ago

It was a plastic fuel tank then covered in 1mm sheet wax (was making a carbon cover)

Darren - 10 Years Ago

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Uni Mould problem

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