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Key Differences
| Product Type |
|
|
| Mixed Viscosity | 1,500 cps | 650 cps |
| Pot Life | 30 minutes | 22 minutes |
| Shore D Hardness | — | 80 |
| Shore A Hardness | 40 | — |
| Color | Off White | Clear Yellow |
Disclaimer
Although we do our best to ensure accuracy, Smooth-On offers no warranties, promises, and/or representations of any kind, either expressed or implied, as to the accuracy, completeness, or reliability of the information contained on this Compare Tool, nor suitability of the information contained herein to your particular circumstances. Smooth-On assumes no liability for losses or damages of whatever nature (direct, indirect, consequential or other) associated with your use, or inability to use, the Compare Tool, or from your use (or failure to use) the information contained herein. Other useful tools include product technical bulletins and our extensive FAQ section. You can also contact our technical support team.All Technical Data
| ReoFlex™ 40 | EpoxAmite™ 102 | |
|---|---|---|
| Product Type |
|
|
| Mixed Viscosity | 1,500 cps | 650 cps |
| Mix Ratio By Volume | 1A:1B | 3A:1B |
| Mix Ratio By Weight | 1A:1B | 100A:29B |
| Pot Life | 30 minutes | 22 minutes |
| Thin Film Working Time | — | 90 minutes |
| Cure Time | 16 hours | 15 hours |
| Shore D Hardness | — | 80 |
| Shore A Hardness | 40 | — |
| Specific Gravity | 1.02 g/cc | 1.11 g/cc |
| Specific Volume | 27.2 cu. in./lb. | 25 cu. in./lb. |
| Color | Off White | Clear Yellow |
| Die C Tear Strength | 85 pli | — |
| Tensile Strength | 490 psi | — |
| Tensile Modulus | — | 450,000 psi |
| Ultimate Tensile | — | 8,180 psi |
| Tensile Elongation | — | 3.15 % |
| Elongation @ Break | 1,000 % | — |
| 100% Modulus | 73 psi | — |
| Compressive Strength | — | 10,970 psi |
| Compressive Modulus | — | 122,000 psi |
| Flexural Strength | — | 12,220 psi |
| Flexural Modulus | — | 423,000 psi |
| Shrinkage | <.001 in. / in. | — |
| Heat Deflection Temp | — | 120 °F |
| Flexural Strength on 6 ply / 10 oz. Laminate | — | 28,500 psi |
| Ultimate Tensile on 6 ply / 10 oz. Laminate | — | 26,800 psi |
Product Description
ReoFlex™ 40
ReoFlex™ urethane rubbers offer superior physical and performance properties for production casting of wax, plasters, and resins. ReoFlex™ urethanes are available in 20A, 30A, 40A, 50A and 60A Shore hardnesses and feature convenient one-to-one by volume mix ratios. Vacuum degassing is not necessary and ReoFlex™ rubbers cure with negligible shrinkage to a durable rubber that will last in production. ReoFlex™ “Wet” rubbers will shrink somewhat over time vs. “Dry” formulations.
ReoFlex™ mold rubbers are used for a variety of applications including making molds to reproduce sculpture and architectural elements, as well as for making special effects, toys and prototypes. Vibrant colors can be achieved by adding So-Strong™ Color Tints, available from Smooth-On.
Casting Concrete? Look into the VytaFlex™ series of urethane mold rubbers. VytaFlex™ urethanes were formulated specifically for casting concrete / pigmented concrete and feature Smooth-On’s exclusive ‘V-Polymer™’ technology.
FOR COMMERCIAL/INDUSTRIAL USE ONLY
› Click here for more ReoFlex™ rubber products.
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