| C-2390 | Qingdao Xinyutian Chemical Co., Ltd. | C-2390 is a prepolymer with a 80 Shore A hardness. This product has strong weatherability, high temperature resistance, hydrolysis resistance and mechanical properties commonly used in oil seal materials. | |
| C-3090 | Qingdao Xinyutian Chemical Co., Ltd. | C-3090 is a prepolymer with a 90 Shore A hardness. This product has strong weatherability, high temperature resistance, oil resistivity and mechanical properties commonly used in oil seal materials. | |
| C-6090 | Qingdao Xinyutian Chemical Co., Ltd. | C-6090 is a prepolymer with a 90-95 Shore A hardness. This product has strong weatherability, high temperature resistance, oil resistivity and mechanical properties commonly used in oil seal materials. | |
| Pyromellitic Acid (PMA) | Changshu Alliance Chemical Co., Ltd. | Pyromellitic Acid (PMA) is the main material for PMDA and can be used as an auxiliary in powder coatings. | |
| Pyromellitic Dianhydride (PMDA) | Changshu Alliance Chemical Co., Ltd. | Pyromellitic Dianhydride (PMDA) is a material for polyamides, polyimide films and resins, high temperature-resistant electrical insulating enamels and high temperature-resistant coatings. It is also utilized as the curing agent of epoxy resins, a stabiliz...展开 Pyromellitic Dianhydride (PMDA) is a material for polyamides, polyimide films and resins, high temperature-resistant electrical insulating enamels and high temperature-resistant coatings. It is also utilized as the curing agent of epoxy resins, a stabilizer of bakelite and an auxiliary agent of powder coatings. 收起 |
