Does the puzzle pad contain lead?
Formamide is an organic solvent, using formamide in foamed plastic products can make the plastic foam, the greater the amount of plastic lighter, the production cost is low, but also can increase the flexibility of plastic products, so that it is not easy to break. But if inhaled or swallowed, it can cause damage and damage to the eyes and skin of young children.
Media reports say France and Belgium will ban the sale of styrofoam puzzle mats, which have been found to contain formamide in most of the styrofoam puzzles.
Containing lead is not clear, but for health, bad, difficult to keep clean, especially under the pad easy to hide dirt and dust, especially with children's families, children easily inhaled dust. Adverse health.
