Silicone rubber, a 2 part catalyzed silicone mold making kit. Perfect for making your own custom molds.
A 1:1 mix ratio by weight. You will need a scale.
Once mixed together you will have a 30 minute working time and curing takes about 4-6 hrs
The smaller kit is 4.4 lbs
larger kit 22lbs
Customer Reviews
Based on 1 review
Write a review