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Smooth-Cast® 300 Series Bright White Liquid Plastic
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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.
  • Smooth-Cast® 300Q - 4-5 minute demold time
  • Smooth-Cast® 300 - 10 minute demold time
  • Smooth-Cast® 305 - 30 minute demold time
  • Smooth-Cast® 310 - 2-4 hour demold time

Product Name: A:B Mix RatioColorComp. StrengthDemold TimeMixed ViscosityPot LifeTensile StrengthUltimate Shore HardnessWeight: CU.IN./LBHow much
do I need?
Smooth-Cast® 3001:1 by volumeWhite4500 psi10 min.80 cps3 min.3000 psi70D26.4
Smooth-Cast® 300Q1:1 by volumeWhite4500 psi5 min.80 cps30 sec.3000 psi70D26.4
Smooth-Cast® 3051:1 by volumeWhite4500 psi30 min.80 cps7 min.3000 psi70D26.4
Smooth-Cast® 3101:1 by volumeWhite4500 psi2-4 hours80 cps20 min.2600 psi70D26.4

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