It is not the molding silicone rubber have odour, but the condensation type catalyst
Chemical products generally have some odour, but the odour can be done as small as possible. The catalyst can be made into a fragrance, but the catalyst that adds the essence will speed up. There is no problem with the condensation type of silicone rubber and color powder, but if the additive is added to the powder, it is not recommended for customers to add.
