How Silicone Is Made Inside Hongye Factory

Ever wondered how pad printing silicone is made? At Hongye factory, every batch goes through five careful steps.

First, incoming raw materials are tested for purity and viscosity. Only approved materials move forward.

Second, base polymer mixes with fillers in a vacuum kneader. Vacuum removes air bubbles that would weaken the final product.

Third, white color is dispersed evenly. Exact pigment dosing keeps batches consistent.

Fourth, curing agent is prepared separately with precise weighing. This controls cure speed and strength.

Fifth, every batch is tested for hardness, viscosity and mechanical properties before release.

This disciplined process means you get the same reliable performance every time.