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

The Smooth Cast™ 320 Series consists of new ultra-low viscosity/low cost casting resins that yield virtually bubble-free castings. Smooth Cast™ 320 Series resins pigment better and are lower in cost. Applications for Smooth Cast™ 320 Series resins include reproducing small to medium size sculptures, making prototype models, special effect props, decorative jewelry, etc.

Easy to mix and pour, these resins 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.

• Smooth-Cast™ 320 - 10 minute demold time
  
• Smooth-Cast™ 321 - 30 minute demold time
• Smooth-Cast™ 322 - 2-4 hour demold time

Smooth-Cast™ ColorMatch™ plastics are fast-cast resins that were developed specifically for adding color pigments and fillers to achieve true color representation or filler effect. The ColorMatch™ Series is formulated "color neutral". Small amounts of pigment will yield accurate, vivid colors from cured castings (use of Smooth-On pigments is highly recommended).

Because of its neutral color, the ColorMatch™ Series is ideal for creating marble and wood grain casting effects, or duplicating the look of real metal by adding bronze, brass or other metal powder (see Smooth-On technical bulletin for metal cold casting).

• Smooth-Cast™ 325 ColorMatch™ - 10 minute demold time
  
• Smooth-Cast™ 326 ColorMatch™ - 60 minute demold time
• Smooth-Cast™ 327 ColorMatch™ - 2-4 hour demold time

Smooth-Cast ROTO ™ is a low viscosity liquid plastic that gradually becomes thicker, making it ideal for rotational casting applications. Castings will be hollow and lightweight but have the appearance of being solid, allowing you to use less material to attain the same finished look (substantially lowering your material costs).

Fully cured castings are semi-rigid and exhibit good impact resistance. Castings resist moisture and mild solvents and can be machined, sanded and painted. ROTO™ can also be cast solid for a variety of industrial and art-related applications.

• Smooth-Cast™ ROTO - 10 – 15 minute demold time
  (depending on mass and casting wall thickness)

Smooth-Cast™ semi-rigid plastics are virtually unbreakable and will really take a beating. They also offer exceptional abrasion resistance. They're good for making high-impact resistance tools, prototypes, abrasion resistant parts, foundry patterns, roller facings, vibration pads,fast concrete stamping pads, etc.

• Smooth-Cast™ 45D - 30 minute demold time
• Smooth-Cast™ 60D - 30 minute demold time
• Smooth-Cast™ 61D - 60 minute demold time

Smooth-Cast™ 385 is a mineral filled urethane casting resin that is very hard and durable. When Parts A and B are mixed in proper proportion (1A:5B by weight), the material cures at room temperature with virtually no shrinkage. Smooth-Cast™ 385 has high compressive and flexural strength. Fully cured castings are tough, machinable and paintable. Color effects are possible by adding pigment dispersions. They resist moisture and mild solvents.

Smooth-Cast™ 385 is ideal for making industrial production parts, foundry patterns, vacuum forming molds, and some ceramic applications.

• Smooth-Cast™ 385 - 2 hour demold time

Applications include reproducing sculpture, making prototypes and potting / encapsulation. Because ONYX® is a fast curing resin and becomes hard quickly, it is also great for doing fast cold cast bronze, brass, copper, nickel/silver, etc.

Low viscosity ensures easy mixing and pouring. Crystal Clear^® products cure at room temperature with negligible shrinkage. Cured castings are UV Resistant and are not brittle. Vibrant colors and color effects are achieved by adding SO-Strong^® color tints. Applications include encapsulation, making prototype models, lenses, sculpture reproductions, decorative cast pieces, jewelry, prototype models, special effects and props. Heat curing is essential to realize full physical properties. Read the Technical Bulletin for full details.

CAUTION: NOT FOR HOME USE. THIS PRODUCT IS FOR INDUSTRIAL USE ONLY - Proper ventilation, a NIOSH Approved Respirator and Protective Clothing are required to minimize the risk of inhalation and dermal sensitization. If breathing is affected or a dermal rash develops, immediately cease using this product and seek medical attention. Read MSDS before using.

• Crystal Clear^® 202 - 90 min. cure time - for 1/16" - ½" thick castings
• Crystal Clear^® 200 - 16 hour cure time - for ½" - 3" thick castings
  
• Crystal Clear^® 204 - 48 hour cure time - for 3" - 6" thick castings
  
• Crystal Clear^® 206 - 5 day cure time - greater than 6" thick
  
  
• Crystal Clear^® 220 - MUST BE HEAT CURED - Click here to read CC220 Tech. Bulletin

Shell Shock™ FAST and Shell Shock™ SLOW are thixotropic plastics that self -thicken when mixed and can be brushed onto a variety of surfaces or into rubber molds. When Parts A and B are mixed in proper proportion (1A:4B by volume or 1A:5B by weight), material cures at room temperature with virtually no shrinkage to a hard, durable plastic that exhibits good compressive and flexural strength.

Fully cured castings are rigid and can be sanded, primed and painted. Color effects are possible by adding SO-Strong Color Tints. Shell Shock™ is ideal for making fast, lightweight rigid molds for creating silicone appliances and effects (use as a replacement for gypsum molds). You can also brush a "gel coat" into a rubber mold and back it up with rigid foam, creating a highly detailed lightweight casting.

This product can also be brushed onto foam as an impact resistant coating that can be sanded, primed and painted (minimum 3/8" thickness recommended). Shell Shock™ can also be used to make rigid support shells for brush on rubber molds.

Shell Shock™ FAST working time is 3 minutes. Shell Shock™ SLOW working time is 8 minutes.

• Shell Shock™ FAST - full cure 1 hour at 3/8" thickness
  
• Shell Shock™ SLOW - full cure 5 hours at 3/8" thickness
  

Feather Lite™ is a heavily filled low-density urethane casting resin. Cured plastic is lightweight (it floats in water!) and has a much lower density than other casting resins. Feather Lite™ features a convenient 1A:1B by volume mix ratio and mixes easily (pre-mixing of parts A & B is necessary).

Cured plastic is strong and can be carved, machined, drilled, sanded, etc. Feather Lite™ can be pigmented with SO-Strong™ color tints prior to casting and finished castings can be painted. And because this product is low-density, it yields more plastic per pound/kg. than other casting resins, the cost per casting is low.

Feather Lite™ can be used for a variety of art or industrial design related applications including reproducing sculpture, making fishing lures, prototype model making, casting doll heads and figures, and many more applications.

• Feather Lite™ - 2 hour demold time

CAUTION: NOT FOR HOME USE. THIS PRODUCT IS FOR INDUSTRIAL USE ONLY.
Proper ventilation, A NIOSH Approved Respirator and Protective Clothing are required to minimize the risk of inhalation and dermal sensitization. If breathing is affected or a dermal rash develops, immediately cease using this product and seek medical attention. Read MSDS before using.

• SMASH!™ Plastic - 90 minute demold time - can be broken after 6 hours

TASK^® Plastics is a new generation of performance urethane casting resins that offer superior physical properties compared to our popular Smooth-Cast line of general purpose casting resins.

TASK^® Plastics feature convenient mix ratios by volume (pbv) or weight (pbw), low viscosities, high tensile and flexural strength, as well as high flexural modulus. These resins are designed for casting in thicknesses up to ½" (1.27 cm).

TASK® 2 & 3	High strength, low viscosity
TASK® 4	Very strong in thin walled sections
TASK® 5 & 6	Lowest cost performance plastics anywhere
TASK® 8	Heat resistant urethane plastic
TASK® 9	COLORMATCH Neutral amber for color matching and pigmenting
TASK® 11	Semi-rigid resin - dry food applications
TASK® 12	Virtually indestructable - highest impact resistance
TASK® 13 & 14	Black semi-rigid urethane casting resins
TASK® 15	For machine rotocasting - high impact resistance
TASK® 18	Aluminum filled mass casting resin
TASK® 21	High compressive and flexural strength - similar to ABS plastic