The main differences between silicone and PVC are as follows:
1. Silica gel can pass ROHS certification and is environmentally friendly.
2. Silicone is soft and feels good, while PVC products are rough.
3. Silicone products are relatively soft, while PVC products are relatively hard.
4. Silicone products are relatively flexible, while PVC has no flexibility.
5. Silicone products are generally more transparent when made, and PVC products are made of solid color.
6. Silicone products will turn white after burning with fire, the burning smell is relatively small, and the product is in powder form.The PVC product will turn black after being burned with fire, and the smell will be unpleasant when it is burned.
