Smooth-Cast® 300 White Liquid Plastic | Casting Quickies

http://www.smooth-on.com/Urethane-Plastic-a/c5_1120_1209/index.html to learn more about
Smooth-Cast® 300 Series Bright White Liquid Plastic.

Click Here to view the Smooth-Cast® 300 Technical Bulletin
http://www.smooth-on.com/tb/files/Smooth-Cast_300q,_300,_305___310.pdf

The Smooth-Cast® 300 Series of liquid plastics are ultra-low viscosity casting resins that yield castings that are bright white and virtually bubble free. Vacuum degassing is not necessary. They offer the convenience of a one to one mix ratio (one part A to one part B by volume). Fully cured castings are tough, durable, machinable and paintable. They resist moisture and mild solvents. Applications for Smooth-Cast® Liquid Plastics include reproducing small to medium size sculptures,making prototype models, roto cast pieces, and special effect props.

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[jeangrey123]

Hi i was wondering, the bottom of it always come not nice, how do i smoothen it??

[SmoothOnInc]

@jeangrey123 You can sand the bottom of the cured casting using sandpaper.

[AustralianPyro]

is it an actual soft plastic or is it some type of rigid resin?

[SmoothOnInc]

@AustralianPyro Smooth-Cast 300 cures to a rigid plastic, Shore 70D hardness.

[hondo2160]

@cjuniorpartyboi This material can be cast into a latex mold if Smooth-On's Universal Mold Release is sprayed into the latex mold. Also, you will not get many castings, as urethane resins are very chemically abrasive towards the surface of latex.

[cjuniorpartyboi]

i was wondering if this would work on a 3d form( the mold is made of latex). would it?

[LostandFoundTravel]

@Trimere Me too. Shocked how quickly it can happen.

[illusions97]

@Trimere Wow! I would like to see that on video!

[Trimere]

The first time I mixed this product up, I mixed for a little too long and it solidified mid pour. Amazing!