Important Announcement

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

Important Announcement

Due to connection issues, if you have trouble checking out please call your nearest Reynolds location to place your order.

Holiday Notice - Independence Day

Reynolds Advanced Materials will be closed Friday, July 3 - Sunday, July 5 in observance of Independence Day. Resuming normal operations on Monday, July 6.

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.

Smooth-Cast™ 325 Series

Smooth-Cast ColorMatch™ plastics were developed specifically for adding color. Small amounts of SO-Strong™, UVO, & Ignite™ color will yield accurate, vivid colors for an infinite variety of mind-blowing effects. They are also ideal for creating marble and wood grain casting effects, or duplicating the look of real metal. Smooth-Cast plastics offer tremendous versatility and economy. They are easy to use and are perfect for casting detailed models, props and cast effect pieces.

Smooth-Cast ColorMatch Smooth-Cast ColorMatch
Free shipping
Free, FAST Shipping on qualifying items
See details
  1. Watch Video
    Smooth-Cast™ 325
    Smooth-Cast™ 325
    Fast-setting clear amber liquid plastic. 1A:1B by volume mix ratio. 2.5 minute pot life and 10 minute cure time.
    WARNING: Prop 65
    Free Shipping
    Smooth-Cast 325 - Trial Size
    Net Weight: 1.9 lbs
    $26.55
    Free Shipping
    Smooth-Cast 325 - 1 Gallon Unit
    Net Weight: 15 lbs
    $136.38
    Smooth-Cast 325 - 5 Gallon Unit
    Net Weight: 77 lbs
    $539.02
  2. Watch Video
    Smooth-Cast™ 326
    Smooth-Cast™ 326
    Medium-setting clear amber liquid plastic. 1A:1B by volume mix ratio. 9 minute pot life and 60 minute cure time.
    WARNING: Prop 65
    Free Shipping
    Smooth-Cast 326 - Trial Size
    Net Weight: 1.9 lbs
    $27.05
    Free Shipping
    Smooth-Cast 326 - 1 Gallon Unit
    Net Weight: 15 lbs
    $138.77
    Smooth-Cast 326 - 5 Gallon Unit
    Net Weight: 77 lbs
    $547.57
  3. Watch Video
    Smooth-Cast™ 327
    Smooth-Cast™ 327
    Slow-setting clear amber liquid plastic. 1A:1B by volume mix ratio. 20 minute pot life and 4 hour cure time.
    WARNING: Prop 65
    Free Shipping
    Smooth-Cast 327 - Trial Size
    Net Weight: 1.9 lbs
    $26.55
    Free Shipping
    Smooth-Cast 327 - 1 Gallon Unit
    Net Weight: 15 lbs
    $136.34
    Smooth-Cast 327 - 5 Gallon Unit
    Net Weight: 77 lbs
    $538.49

Quick Tech Specs

Smooth-Cast™ 325

  • Mix Ratio By Volume 1A:1B
  • Pot Life 2.5 minutes
  • Cure Time 10 minutes
  • Shore Hardness 72 D
  • Color Clear Amber

Smooth-Cast™ 326

  • Mix Ratio By Volume 1A:1B
  • Pot Life 9 minutes
  • Cure Time 60 minutes
  • Shore Hardness 72 D
  • Color Clear Amber

Smooth-Cast™ 327

  • Mix Ratio By Volume 1A:1B
  • Pot Life 20 minutes
  • Cure Time 4 hours
  • Shore Hardness 72 D
  • Color Clear Amber

Videos

How-to videos can educate and improve your mold making skills.

Play Video

Play Video

Play Video

Play Video