Important Announcement

Reynolds-Chicago is not open for pickup today. Please reach out to us with any questions on our Contact Us form.

Holiday Notice - President's Day

Reynolds Advanced Materials will be closed Monday, February 19th in observance of President's Day. Resuming normal operations on Tuesday, February 20th.

Holiday Notice - Easter

Reynolds Advanced Materials will be closed Friday, March 29th in observance of Easter Weekend. Resuming normal operations on Monday, March 30th.

Holiday Notice - Memorial Day

Reynolds Advanced Materials will be closed Monday, May 27th in observance of Memorial Day. Resuming normal operations on Tuesday, May 28th.

Holiday Notice - Independence Day

Reynolds Advanced Materials will be closed Thursday, July 4th and Friday, July 5th in observance of Independence Day. Resuming normal operations on Monday, July 8th.

Holiday Notice - Labor Day

Reynolds Advanced Materials will be closed Saturday - Monday, August 30th - September 1st in observance of Labor Day. Resuming normal operations on Tuesday, September 2nd.

Holiday Notice - Thanksgiving

Reynolds Advanced Materials will be closed Thursday - Saturday, November 27th - 29th in observance of Thanksgiving. Resuming normal operations on Monday, December 1st.

Holiday Notice - Christmas

Reynolds Advanced Materials will be closed Wednesday 12:00PM - Saturday, December 24th - 27th in observance of Christmas. Resuming normal operations on Monday, December 29th.

Holiday Notice - New Year's

Reynolds Advanced Materials will be closed Thursday - Saturday, January 1st - 3rd in observance of New Year's Day. Resuming normal operations Monday, January 5th.

SO-Strong™ Colorants

SO-Strong liquid urethane colorants can be added to any Smooth-On® liquid urethane rubber, urethane plastic or urethane foam (do not use with silicones). They can be used to create a variety of color effects for a wide range of material applications. SO-Strong colorants are highly concentrated, offer excellent dispersion and consistent color. A very small amount will color a proportionally large amount of liquid urethane material.

SO-Strong urethane colorants SO-Strong urethane colorants
  1. SO-Strong 9-Pack Color Sampler
    SO-Strong 9-Pack Color Sampler
    Color Tint for Urethane Plastics, Rubber and Foam.
    WARNING: Prop 65
    $40.26
    Free Shipping
  2. So-Strong 8-Pack Color Tints
    So-Strong 8-Pack Color Tints
    Combo Pack contains red, blue, green, brown, black, yellow, orange and purple tints.
    $136.89
    Free Shipping
  3. So-Strong Blue
    So-Strong Blue
    Blue Color Tint for Urethane Plastics, Rubber and Foam.
    Free Shipping
    So-Strong Blue Tint 2 oz.
    Net Weight: 0.125 lbs
    $16.51
    Free Shipping
    So-Strong Blue Tint Pint
    Net Weight: 1.125 lbs
    $84.86
  4. So-Strong Brown
    So-Strong Brown
    Brown Color Tint for Urethane Plastics, Rubber and Foam.
    Free Shipping
    So-Strong Brown Tint 2 oz.
    Net Weight: 0.125 lbs
    $23.71
    Free Shipping
    So-Strong Brown Tint Pint
    Net Weight: 1.125 lbs
    $169.96
  5. So-Strong Green
    So-Strong Green
    Green Color Tint for Urethane Plastics, Rubber and Foam.
    Free Shipping
    So-Strong Green Tint 2 oz.
    Net Weight: 0.125 lbs
    $18.51
    Free Shipping
    So-Strong Green Tint Pint
    Net Weight: 1.125 lbs
    $129.86
  6. So-Strong Orange
    So-Strong Orange
    Orange Color Tint for Urethane Plastics, Rubber and Foam.
    Free Shipping
    So-Strong Orange Tint 2 oz.
    Net Weight: 0.125 lbs
    $18.28
    Free Shipping
    So-Strong Orange Tint Pint
    Net Weight: 1.125 lbs
    $128.01
  7. So-Strong Purple
    So-Strong Purple
    Purple Color Tint for Urethane Plastics, Rubber and Foam.
    Free Shipping
    So-Strong Purple Tint 2 oz.
    Net Weight: 0.125 lbs
    $19.26
    Free Shipping
    So-Strong Purple Tint Pint
    Net Weight: 1.125 lbs
    $134.74
  8. So-Strong Red
    So-Strong Red
    Red Color Tint for Urethane Plastics, Rubber and Foam.
    Free Shipping
    So-Strong Red Tint 2 oz.
    Net Weight: 0.125 lbs
    $16.51
    Free Shipping
    So-Strong Red Tint Pint
    Net Weight: 1.125 lbs
    $114.07
  9. So-Strong Yellow
    So-Strong Yellow
    Yellow Color Tint for Urethane Plastics, Rubber and Foam.
    Free Shipping
    So-Strong Yellow Tint 2 oz.
    Net Weight: 0.125 lbs
    $16.51
    Free Shipping
    So-Strong Yellow Tint Pint
    Net Weight: 1.125 lbs
    $76.96
  10. So-Strong Black
    So-Strong Black
    Black Color Tint for Urethane Plastics, Rubber and Foam.
    Free Shipping
    So-Strong Black Tint 2 oz.
    Net Weight: 0.125 lbs
    $16.51
    Free Shipping
    So-Strong Black Tint Pint
    Net Weight: 1.125 lbs
    $98.85
  11. So-Strong White
    So-Strong White
    White Color Tint for Urethane Plastics, Rubber and Foam.
    WARNING: Prop 65
    Free Shipping
    So-Strong White Tint 2 oz.
    Net Weight: 0.29 lbs
    $16.51
    Free Shipping
    So-Strong White Tint Pint
    Net Weight: 2 lbs
    $77.98
  12. So-Strong Light Flesh Tone
    So-Strong Light Flesh Tone
    Light Flesh Tone Color Tint for Urethane Plastics, Rubber and Foam.
    WARNING: Prop 65
    Free Shipping
    So-Strong Light Flesh Tone Tint 2 oz.
    Net Weight: 0.29 lbs
    $16.51
    Free Shipping
    So-Strong Light Flesh Tone Tint Pint
    Net Weight: 1.125 lbs
    $58.18
  13. So-Strong Medium Flesh Tone
    So-Strong Medium Flesh Tone
    Medium Flesh Tone Color Tint for Urethane Plastics, Rubber and Foam.
    WARNING: Prop 65
    Free Shipping
    So-Strong Medium Flesh Tone Tint 2 oz.
    Net Weight: 0.29 lbs
    $17.27
    Free Shipping
    So-Strong Medium Flesh Tone Tint Pint
    Net Weight: 1.125 lbs
    $61.08
  14. So-Strong Dark Flesh Tone
    So-Strong Dark Flesh Tone
    Dark Flesh Color Tint for Urethane Plastics, Rubber and Foam.
    WARNING: Prop 65
    Free Shipping
    So-Strong Dark Flesh Tone Tint 2 oz.
    Net Weight: 0.29 lbs
    $22.37
    Free Shipping
    So-Strong Dark Flesh Tone Tint Pint
    Net Weight: 1.125 lbs
    $79.64
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