| Functional Series | Base Resin | Hardness Range | Color | Application |
|---|---|---|---|---|
| GP610 Series | EPDM | 45A, 55A, 65A, 75A, 85A | Natural | Automotive seals, Door and window seals |
| GP620 Series | HSBC / TPEE | 50A, 55A, 65A, 80A, 85A, 35D, 36D | White | Commodity, Power tool handle, Automotive trim |
| GP640 Series | HSBC | 60A, 65A, 75A, 85A, 90A, 95A | Natural | Electronic appliances |
