Liquid additive to delay UV degradation in urethane products.Slows color changeReduces surface breakdownAdded by weightUse with urethane rubber, plastic, or foam
SO-CURE™ cure Accelerator is an additive designed to speed up the cure time of certain urethane liquid plastic products without significantly affecting their ultimate physical properties. This allows for much faster demolding of a part or casting from a mold.
Use in a properly ventilated area. Wear safety glasses, long sleeves, and rubber gloves to minimize contamination risk.
Store and use material at room temperature (23°C/73°F). This product has a limited shelf life and should be used as soon as possible.
The accelerator is added to Part B by weight and should be thoroughly mixed with Part B before adding Part A. Important: Adding the accelerator drastically reduces the pot life of the liquid plastic product.
To reduce the demold time of Task™ 4 from 16 hours to 1 hour, add 2.5 grams of accelerator to 100 grams of Task™ 4 Part B. Mix thoroughly for one minute, making sure that you scrape the sides and bottom of your container several times. Next, add 100 grams of Part A and mix thoroughly for one minute, again making sure that you scrape the bottom and sides of your container several times. Do not delay between mixing and pouring, as your Pot Life is about 5 minutes. In one hour, the plastic casting can be demolded from the original mold. Ultimate physical properties will be reached overnight.
| compound | % Accelerator (Added by Weight to Part B) | Pot Life (minutes) | Demold Time | Shore D Hardness |
|---|---|---|---|---|
| TASK™ 18 | 0.25 | 1.5 | 3 hours | 82 |
| 1.5 | 2.5 | 2 hours | 84 | |
| 2.5 | 11 | 1 hour | 86 | |
| TASK™ 11 | 0.25 | 1.5 | 3 hours | 70 |
| 1.5 | 2.5 | 2 hours | 70 | |
| 2.5 | 5 | 1 hour | 72 | |
| TASK™ 4 | 0.25 | 1.5 | 30 minutes | 75 |
| 1.5 | 3 | 10 minutes | 75 | |
| 2.5 | 10 | 10 minutes | 75 |
Liquid additive to delay UV degradation in urethane products.Slows color changeReduces surface breakdownAdded by weightUse with urethane rubber, plastic, or foam
Phthalate-free softening agent for flexible polyurethane products.Lowers cured durometerAvailable in pint, gallon, and 5-gallon unitsIndustrial use onlyUsed in mold making and sculpture
cure-time accelerator for urethane rubber products.Reduces demolding time relative to the percentage addedCompatible with VytaFlex™series, ReoFlex™series, PMC™seriesMix ratio: variable, add to Part BUse in a well-ventilated areaLimited shelf life
Accelerates cure time for urethane plastics.Clear amber colorViscosity: 200 mPa·sFor industrial use onlyWarning: May cause cancer, birth defects
| Product | Operating Temperature | Mix Ratio VytaFlex 30 | Mix Ratio Smooth-Cast 300 | Sun Devil Addition | Mix Ratio | Shelf Life |
|---|---|---|---|---|---|---|
| Sun Devil™ | 23°C | 100 Parts A + 100 Parts B | 100 Parts A + 90 Parts B | 1% of total weight | - | - |
| SO-FLEX™ II | - | - | - | - | - | - |
| Kick-It™ Accellerator | Room temperature | - | - | - | 1:1 | Limited |
| SO-CURE™ | - | - | - | - | - | - |