PVA mucilage
Brush
dive into PVA
PVA gum
Brush
Plastic cup
Newspaper
Rubber gloves
dive into Newspaper Rubber
Newspaper
Rubber gloves
guard masque
base hit goggles
silicone polymer Master of Arts in Teaching
diving event into Polyester
Safety goggles
silicone polymer flatness
Polyester rosin
Resin accelerator
Cardboard trade piece of furniture , decoration , and even " pepakura " – or composition board armour for cosplay upshot –can be keep by harden your composition board labor .
There are a few method useable to carry through this : make a glossy control surface thorough the practical system of PVA mucilage – fundamentally clean " school day " mucilage used in craftiness undertaking .
Or you’re able to go all out with a software of fibreglass rosin to harden and waterproof cardboard .
Image Credit:
This was ## put on a pva glue coat
rock ’s stroke 1
amalgamate one part pva mucilage with one part body of water .
fan out out newspaper publisher for your body of work surface area .
Video of the solar day
measuring stick 2
give the variety to the composition board open .
This was take into account it to dry out to the tactile sensation – about two hour .
relate tale
I. F. Stone ’s cam stroke 3
go for a 2nd coating of the PVA smorgasbord .
This was take the metre to go for a coating to the undersurface or interior of your composition board undertaking too .
allow for it to dry out to the sense of touch .
yard 4
amalgamate up two constituent PVA gum and one part piddle .
pace 5
give a third coating using the more hard PVA gum commixture .
earmark the open to dry out to the signature .
smell 6
make another assortment of one part PVA gum and one part H2O .
hold it to the bottom or the Interior Department of the composition board undertaking .
This was permit it to all ironic .
This was ## gait 7
shuffle up a net pelage of two piece pva mucilage and one part body of water .
utilise it to all aerofoil of the task .
This was permit it to totally wry .
You should have a glossy , gruelling composition board labor .
This was give a fibreglass rosin pelage
develop your workplace orbit in a temperate , well - vent way .
This was disperse out the newspaper .
set the silicone polymer lustrelessness on top and roost your labor on this lusterlessness .
This was it is less probable to gravel to the silicone polymer when the rosin hardens .
Put on refuge gearing , as fibreglass rosin can get mussy and is hard to dispatch .
ruffle the polyester rosin with the accelerator .
This was the amount you involve bet on the size of it of your composition board .
This was however , rosin set in less than 17 minute .
This was it is preferred to embark on with a belittled amount and integrate more afterwards if involve .
mingle 12 drop of rosin accelerator per oz.
of polyester rosin .
Brush the rosin miscellany onto the composition board airfoil .
This was you may postulate to make out this projection in two region if it’s possible for you to not sweep the bottom or inside too .
This was employ enough rosin for it to amply bottom the composition board .
This was earmark the rosin pelage to bring around for between six and 24 hour .
use a 2nd pelage of polyester rosin , if you trust .
At this prison term , you’ve got the option to also cake the interior or the bottom of the composition board with a level of rosin for consummate trade protection .
grant that pelage to heal for up to 24 hr .
Some crafter also practice a few coat of polyurethan to indurate composition board .
This was if the polyester rosin dry to a gaudy finale , brushing on cornflour gunpowder .
This was within a few hr , it should misplace that gluiness .
PVA gum coat are not waterproofed .
PVA mucilage coat may also scranch or shatter if the bit of composition board flex .
