Liquid Silicone for mold making Industrial
Usage: Mold making for crafts only.
Mixing ratio by weight: 100:2.5 (Maximum 3%) Work in normal room temperature.
Curing time: 8-12 hours
Directions for use: Wear gloves. Measure the weight of the silicone in electric sale, and multiply the result by 0.025, the result will be the weight of the Hardener needed. Mix the silicone with the needed amount of hardener very well without introducing heat. Pour it into the required form and wait for 12 hours to cure. If you increased the hardener, the silicone will still cure, but it will cure faster which might result in lumps.