| Name of raw material | Abbreviation | Specifications | Manufacturer |
| Octamethyl-cyclotetrasiloxane | D4 | Industrial grade | Jiangxi Starfire Silicone Plant |
| Low-hydro silicone oil |
| Industrial grade | Jiangxi Jiayi New Materials Co., Ltd. |
| Hydrogen-containing ring |
| Industrial grade | Guangzhou Huamei Chemical Co., Ltd. |