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Ecoflex™ 5

EpoxAmite™ 102 vs. Ecoflex™ 5 vs. TASK™ 14

Super-Soft, Addition Cure Silicone Rubber

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TASK™ 14

EpoxAmite™ 102 vs. Ecoflex™ 5 vs. TASK™ 14Ecoflex™ 5

Semi-Rigid Black Urethane Casting Resin

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EpoxAmite™ 102

EpoxAmite™ 102 vs. Ecoflex™ 5 vs. TASK™ 14Ecoflex™ 5 versus TASK™ 14

MEDIUM Cure Epoxy Laminating System

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Key Differences

Product Type
  • Silicone Rubber - Platinum Cure
  • Urethane Resins
  • Epoxy Casting and Laminating Resins
Mixed Viscosity13,000 cps800 cps650 cps
Mix Ratio By Volume1A:1BN/A (gram scale required)3A:1B
Pot Life1 minute10 minutes22 minutes
Cure Time5 minutes45 minutes15 hours
Shore D Hardness5080
Shore A Hardness5
ColorTranslucentBlackClear Yellow
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™ 14EpoxAmite™ 102
Product Type
  • Silicone Rubber - Platinum Cure
  • Urethane Resins
  • Epoxy Casting and Laminating Resins
Mixed Viscosity13,000 cps800 cps650 cps
Mix Ratio By Volume1A:1B3A:1B
Mix Ratio By Weight1A:1B100A:120B100A:29B
Pot Life1 minute10 minutes22 minutes
Thin Film Working Time90 minutes
Cure Time5 minutes45 minutes15 hours
Shore D Hardness5080
Shore A Hardness5
Specific Gravity1.07 g/cc1.15 g/cc1.11 g/cc
Specific Volume25.8 cu. in./lb.24.1 cu. in./lb.25 cu. in./lb.
ColorTranslucentBlackClear Yellow
Die B Tear Strength75 pli
Tensile Strength350 psi1,800 psi
Tensile Modulus450,000 psi
Ultimate Tensile8,180 psi
Tensile Elongation3.15 %
Elongation @ Break1,000 %125 %
100% Modulus15 psi
Compressive Strength10,970 psi
Compressive Modulus122,000 psi
Flexural Strength12,220 psi
Flexural Modulus423,000 psi
Shrinkage<.001 in. / in.0.0035 in. / in.
Heat Deflection Temp120 °F
Useful Temperature (min)-65 °F
Useful Temperature (max)450 °F
Flexural Strength on 6 ply / 10 oz. Laminate28,500 psi
Ultimate Tensile on 6 ply / 10 oz. Laminate26,800 psi

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.

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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.

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EpoxAmite™ 102

EpoxAmite™ 102 is an easy-to-use liquid epoxy system formulated for a wide variety of fabrication applications. EpoxAmite™ 102 includes the EpoxAmite™ 100 Base and the EpoxAmite™ 102 MEDIUM Hardener.  EpoxAmite™ 102 is unfilled, low in viscosity, odorless and cures at room temperature. Cured epoxy displays exceptional physical and performance properties. It can be sanded, shaped, machined, drilled, tapped and painted.

EpoxAmite™ 102 can be used with reinforcements such as S-Glass, E-Glass, Kevlar and Carbon fibers for lay-up applications or composite parts. EpoxAmite™ 102 can also be mixed with fillers such as fumed silica for gel coat applications. Urefil™ 3, Urefil™ 7 and other fillers can be added for fairing, filleting or bonding applications.

Applications: Wet Lay-Up Lamination, General Bonding & Repair, Clear Coating - Gel Coating, Barrier Coating, Thin-Section Casting, Water Proofing, Patching & Small Laminates 

Also available: EpoxAmite™ 101 FAST SET and EpoxAmite™ 103 SLOW SET 

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