Compare Tool

remove

Ecoflex™ 5

Free Form™ SCULPT vs. Ecoflex™ 5 vs. TASK™ 14

Super-Soft, Addition Cure Silicone Rubber

 View Product

Vs.
remove

TASK™ 14

Free Form™ SCULPT vs. Ecoflex™ 5 vs. TASK™ 14Ecoflex™ 5

Semi-Rigid Black Urethane Casting Resin

 View Product

Vs.
remove

Free Form™ SCULPT

Free Form™ SCULPT vs. Ecoflex™ 5 vs. TASK™ 14Ecoflex™ 5 versus TASK™ 14

High Density Epoxy Dough-Crystalline Silica Free

 View Product

Add Material to Compare

start over

Key Differences

Product Type
  • Silicone Rubber - Platinum Cure
  • Urethane Resins
  • Epoxy Putties
Mixed Viscosity13,000 cps800 cpsPutty
Mix Ratio By Volume1A:1BN/A (gram scale required)1A:1B
Pot Life1 minute10 minutes1.5 hours
Shore D Hardness5080
Shore A Hardness5
ColorTranslucentBlackGrey
Disclaimer
Although we do our best to ensure the accuracy of this Compare Tool, Smooth-On offers no warranty either expressed or implied as to the reliability of the information contained herein. Smooth-On assumes no liability for loss or damage associated with use of the Compare Tool. If this is a critical project, we encourage you to review all of the technical data below and contact our Technical Service department with any questions or concerns.

All Technical Data

Ecoflex™ 5TASK™ 14Free Form™ SCULPT
Product Type
  • Silicone Rubber - Platinum Cure
  • Urethane Resins
  • Epoxy Putties
Mixed Viscosity13,000 cps800 cpsPutty
Mix Ratio By Volume1A:1B1A:1B
Mix Ratio By Weight1A:1B100A:120B
Pot Life1 minute10 minutes1.5 hours
Cure Time5 minutes45 minutes
Shore D Hardness5080
Shore A Hardness5
Specific Gravity1.07 g/cc1.15 g/cc1.33 g/cc
Specific Volume25.8 cu. in./lb.24.1 cu. in./lb.20.73 cu. in./lb.
ColorTranslucentBlackGrey
Die B Tear Strength75 pli
Tensile Strength350 psi1,800 psi
Elongation @ Break1,000 %125 %
100% Modulus15 psi
Shrinkage<.001 in. / in.0.0035 in. / in.<.001 in. / in.
Heat Deflection Temp150 °F
Useful Temperature (min)-65 °F
Useful Temperature (max)450 °F

Product Description

Ecoflex™ 5

Ecoflex™ rubbers are platinum-catalyzed silicones that are versatile and easy to use. Ecoflex™ rubbers are mixed 1A:1B by weight or volume and cured at room temperature with negligible shrinkage.  Low viscosity ensures easy mixing and de-airing. Dispense using our convenient dispensing cartridges. Cured rubber is very soft, very strong and very “stretchy”, stretching many times its original size without tearing and will rebound to its original form without distortion.

Read More

TASK™ 14

TASK™ 14 is a fast setting two-component urethane that cures quickly to black semi-rigid plastic. TASK™ 14 offers a longer pot life (10 minutes) and demold time of 45 minutes.

With a Shore value of 50D, these semi-rigid plastics are used for a variety of industrial applications including fast mold making, fast model duplication, prototyping, durable miniatures, black props and special effects, or making parts that are impact resistant. Fully cured castings are tough, durable and chemical resistant.

For Best Results… Do not cast TASK™ 14 into platinum cure (addition cure) silicone molds.

Read More

Free Form™ SCULPT

Free Form™ SCULPT is a two part sculpt-able epoxy clay that requires no firing and will self-cure in a short time to an extremely hard and durable state with virtually no shrinkage. SCULPT is 30% lighter than similar products and holds vertical surfaces better. Users can sculpt larger, stronger pieces with more control over weight distribution. Free Form SCULPT has an ultra fine particle size that gives the user the ability to sculpt finer detail with better precision using tools or shaping by hand.

A mirror-like, gloss finish can be achieved by smoothing SCULPT with water before it cures.

Read More

Select a Material from a Category Below

Silicone Rubber - Tin Cure ›

Silicone Rubber - Platinum Cure ›

Urethane Rubber ›

Polysulfide Rubber ›

Urethane Resins ›

Epoxy Casting and Laminating Resins ›

Epoxy Putties ›

Epoxy and Urethane Coatings ›

Mix and Pour Expanding Foams ›

Adhesives ›

Lifecasting Materials ›

Skin Safe FX Materials ›

Polymer Modifiers for Concrete and Gypsum ›