As we all know, compounded silicone rubber raw material is a new type of environmentally friendly, non-toxic and tasteless silicone material. It has excellent properties such as high temperature resistance, stable chemical properties, insulation, and flame retardancy. Therefore, it is widely used in medical equipment, baby toys and high-end industries. and other manufacturing links.

With the steady increase in the export volume of our country's silicone products this year, more and more foreign customers need environmental protection testing reports for silicone products, so how can silicone products pass the environmental protection testing report?

The raw material of compounded silicone rubber is a non-toxic and tasteless material. In principle, as long as it is produced according to the standard formula, it can pass the test. Because of the instability of the production process of silicone products, if you want to pass the environmental protection test, you must pay attention to the following aspects:

1. In the selection of silicone raw materials, regular raw materials must be selected, and relevant environmental protection testing reports must be requested from suppliers before purchasing raw materials;

2. When the silicone products are vulcanized and molded, it is necessary to ensure that the production workshop and the workstation are clean and tidy to avoid impurities falling on the machine;

3. After the silicone product is formed, it needs to undergo secondary vulcanization and more detailed vulcanization to ensure the structural stability of the product and to better remove odors;

4. After the secondary vulcanization is completed, put the silicone product into the boiling water and cook it several times to ensure that there is no impurities on the surface of the silicone product.

After the above methods are performed in sequence, the silicone products are sent for inspection. Generally, they can pass the inspection after 3-5 working days.