question gloss finish release agent

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question gloss finish release agent

question gloss finish release agent

Author	Message
bip	bip posted 11 Years Ago HOT Topic Details
Group: Forum Members Posts: 8, Visits: 12	Hello I would like to the parts to have a high gloss finish, can easy lease chemical release agent do that ? Question is how high gloss is that ? like a piano gloss ? or something like the attached ? How hard is the finish ? scratch prove? can the scratch be easliey buff off by polishing it ? Thanks
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bip	bip posted 11 Years Ago HOT Post Details
Group: Forum Members Posts: 8, Visits: 12	btw, I'm using autoclave @ 120c
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Hanaldo	Hanaldo posted 11 Years Ago HOT Post Details
Group: Forum Members Posts: 2.5K, Visits: 28K	The gloss will mainly depend on your mould surface. Then yes, easy-lease will give you a nice gloss finish. Epoxy isn't scratch PROOF, But it quite durable. It will mostly buff out yes.
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bip	bip posted 11 Years Ago HOT Post Details
Group: Forum Members Posts: 8, Visits: 12	I'm using alumimun mould now, so surface wise should be fine, but what about "sand holes" ? or air bubbles ? Is this agent thick enough to cover them up ? Also parting line on the mould , the perssure of the autoclave will push what ever there is to those line Thanks
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bip	bip posted 11 Years Ago HOT Post Details
Group: Forum Members Posts: 8, Visits: 12	also, how long will it cure ? let's say at 80 degree ? 4 hours ?
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Hanaldo	Hanaldo posted 11 Years Ago HOT Post Details
Group: Forum Members Posts: 2.5K, Visits: 28K	Well without seeing your mould, it's hard to give advice. But knowing semi-perms, no it won't be 'thick' enough to fill things. The easy-lease as I understand it is a sealer and a release agent, but when one talks about sealers you are talking on a microscopic level. Anything that can be felt or seen, won't be covered up. As for the parting line, I'm assuming your mould is a split mould? If so, then yes, the parting line will be visible. But depending on your mould, your split line should be very close to perfect, in which case it's just the resin that will take that shape and it can be buffed out.
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bip	bip posted 11 Years Ago HOT Post Details
Group: Forum Members Posts: 8, Visits: 12	Thx for the detail reply !! Please see the attached photo of one of the mould I have The shape of my parts are usually a box type. how's the process of applying this easy-lease agent ? clean the mould----spray on easy-lease( in dusk free room I guess ) --- wait for 4-5 hours @60 degrees or so to cure ----- lay on prepreg material-- autoclave process If this is true then I wounder how the easy lease release agent stick to the carbon ? It should be releasing both side.. the mould part and the carbon part ? correct ?
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bip	bip posted 11 Years Ago HOT Post Details
Group: Forum Members Posts: 8, Visits: 12	Here's is more photo of the parting line and the mould I'm dealing with now. Wondering if easy-lease will leave the same line as well.. and can it be slave off with a knife or so ?
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brainfart	brainfart posted 11 Years Ago HOT Post Details
Group: Forum Members Posts: 198, Visits: 1.4K	I think you got something wrong. This is a release agent that keeps the resin from sticking to the mold. It is NOT some kind of surface layer for your part. Directions for its use are available in the video tutorials and on the easycomposites website.
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bip	bip posted 11 Years Ago HOT Post Details
Group: Forum Members Posts: 8, Visits: 12	brainfart (24/05/2014) I think you got something wrong. This is a release agent that keeps the resin from sticking to the mold. It is NOT some kind of surface layer for your part. Directions for its use are available in the video tutorials and on the easycomposites website. I know its a release agent, but it said it got a high gloss finish.. that's why I'm asking
	Reply Like 6