Bad batch?

I like that this is clear, and that it cures with no problems. This was much, much thicker than any molding silicone that I have used before. It barely poured out of the bottles. I almost wonder if I was sent an older batch. It was so thick, that my vacuum chamber could not even pull the bubbles out while the vacuum was at the highest setting. The needle was buried at 40, and the air bubbles should have been coming out in the 20s. I used about 60% of the silicone, over about 6 batches, and I did not get a single usable mold. I’ve given up on this batch. I just ordered something else from another seller.

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