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* ATTENTION U.S. CUSTOMERS * - We regret to inform you that we are unable to ship to the United States at this time.
* ATTENTION U.S. CUSTOMERS * - We regret to inform you that we are unable to ship to the United States at this time.

Colourants and Fillers

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  • So-Strong Color Pallet
    So-Strong Colorants
    Save up to $0.85 Save $0.00

    So-Strong Colorants

    Smooth-On Inc
    $25.00
    $25.00 - $57.10
    $25.00
    $24.15 - $57.10
    $24.15 - $57.10
    $24.15

    For Urethane Rubbers, Plastics & Foams SO-Strong® liquid urethane colorants can be added to any Smooth-On liquid urethane rubber, urethane plas...

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    $25.00
    $25.00 - $57.10
    $25.00
    $24.15 - $57.10
    $24.15 - $57.10
    $24.15
    Save up to $0.85 Save $0.00
  • Cast Magic Reference #1
    Save up to $14.35 Save $0.00

    Cast Magic

    Smooth-On Inc
    $8.65 - $49.25
    $8.65 - $49.25
    $8.65
    $10.40 - $54.20
    $10.40 - $54.20
    $10.40

    The Cast Magic® Casting System is a new and easy way to add an endless variety of bright metallic, glitter & color effects to finished casting...

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    $8.65 - $49.25
    $8.65 - $49.25
    $8.65
    $10.40 - $54.20
    $10.40 - $54.20
    $10.40
    Save up to $14.35 Save $0.00
  • Aluminum
    Aluminum Powder
    Sold out

    Aluminum Powder

    Smooth-On Inc
    $50.85 - $133.20
    $50.85
    $63.60
    $63.60 - $146.50
    $63.60

    For “Cold Casting” "Cold-Casting" is a term used to describe the process of mixing metal powder with a resin and applying the mixture into a mold. ...

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    $50.85 - $133.20
    $50.85
    $63.60
    $63.60 - $146.50
    $63.60
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  • Brass

    Brass Powder

    Smooth-On Inc
    $53.25 - $167.80
    $167.80
    $53.25
    $53.25 - $256.30
    $53.25

    For “Cold Casting” "Cold-Casting" is a term used to describe the process of mixing metal powder with a resin and applying the mixture into a mold. ...

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    $53.25 - $167.80
    $167.80
    $53.25
    $53.25 - $256.30
    $53.25
  • Ure-Fil 5
    Ure-Fil 3

    Ure-Fil Fillers

    Smooth-On Inc
    $26.20 - $116.95
    $26.20
    $28.82 - $154.25
    $28.82 - $154.25
    $28.82

    Fillers for Smooth-On Resins & Rubbers Smooth-On URE-FIL® fillers disperse easily in Smooth-On materials. They can be added to materials in dif...

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    $26.20 - $116.95
    $26.20
    $28.82 - $154.25
    $28.82 - $154.25
    $28.82
  • Copper
    Copper Powder

    Copper Powder

    Smooth-On Inc
    $47.15 - $204.50
    $47.15
    $66.00
    $66.00 - $224.95
    $66.00

    For “Cold Casting” "Cold-Casting" is a term used to describe the process of mixing metal powder with a resin and applying the mixture into a mold. ...

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    $47.15 - $204.50
    $47.15
    $66.00
    $66.00 - $224.95
    $66.00
  • Sun Devil
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    Sun Devil

    Smooth-On Inc
    $19.55 - $492.20
    $19.55
    $32.25 - $604.25
    $32.25 - $604.25
    $32.25

    UV Resistance Enhancer Permanent UV stability in liquid urethane products is not possible. Ultimately, the only option is to delay the degrading ef...

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    $19.55 - $492.20
    $19.55
    $32.25 - $604.25
    $32.25 - $604.25
    $32.25
    Sold out
  • Cryptolyte
    Sold out

    Cryptolyte

    Smooth-On Inc
    $10.55 - $10.55
    $10.55
    $11.60
    $11.60 - $11.60
    $11.60

    UV Glow Additive for Urethanes & Silicones Cryptolyte® is a translucent liquid additive that causes cured Smooth-On silicone rubbers, urethane ...

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    $10.55 - $10.55
    $10.55
    $11.60
    $11.60 - $11.60
    $11.60
    Sold out