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| Name | Exterior view | Chemical composition | Complex carrier | Characteristics |
|---|---|---|---|---|
| First PL400-50P | ![]() |
Chemical composition: Trimethylolpropane trimethacrylate | Complex carrier: Inert inorganic substance | Characteristics: Auxiliary crosslinking agents used in peroxide vulcanization of materials such as ethylene-propylene-diene monomer (EPDM) rubber, chloroprene rubber, silicone rubber, polyurethane, ethylene-vinyl acetate copolymer (EVA), and chlorinated polyethylene elastomer (CPE); these agents enhance the corrosion resistance, aging durability, hardness, and heat resistance of the final products. They ensure processing without leakage or dust generation, making them easy to weigh and disperse uniformly. During mixing, they act as plasticizers, while during vulcanization, they contribute to increased hardness. Additionally, these agents help reduce radiation dosage, shorten irradiation time, and boost crosslink density. |
| First TAIC-50P | ![]() |
Chemical composition: Triallyl isocyanurate | Complex carrier: Inert inorganic substance | Characteristics: As a polymer crosslinking aid for polymers such as EPDM, EVA, CPE, CSM, and POE, it enhances the crosslinking efficiency when using peroxide crosslinkers like DCP and BIBP. In peroxide vulcanization systems, it helps increase hardness and tensile stress, improves compression set performance, reduces vulcanization time, and boosts the heat resistance of the final product. Additionally, it is easy to handle and disperses readily. |
| First MgDA-70 | ![]() |
Chemical composition: Magnesium acrylate | Complex carrier: EPDM | Characteristics: As a reinforcing agent and crosslinking agent in rubber compounds, it enhances the heat aging resistance and compression set of high-sulfur, low-sulfur, and peroxide-cured rubber vulcanizates. It is also ideal for producing golf balls that combine high hardness with exceptional elasticity—typically, adding 1.5 phr increases the hardness by 1 degree. This material can be used in applications such as conveyor belts, cable jacketing, safety tires, golf balls, and tank track pads. |
| First ZDMA-70 | ![]() |
Chemical composition: Zinc dimethylacrylate | Complex carrier: EPDM | Characteristics: In peroxide vulcanization systems, it serves as a bridging aid, reducing the positive vulcanization time while significantly enhancing the crosslinking efficiency and crosslink density of the vulcanized rubber. It also improves adhesion to metals. When used as a rubber reinforcing agent, it markedly boosts the hardness, flex resistance, and elasticity of the final product. Additionally, it can be incorporated into sulfur-based rubber vulcanization systems, boosting tensile strength and optimizing flexural performance. |
| First ZDA-70 | ![]() |
Chemical composition: Zinc acrylate | Complex carrier: EPDM | Characteristics: In peroxide vulcanization systems, it serves as a bridging aid, reducing the positive vulcanization time while significantly enhancing the crosslinking efficiency and crosslink density of the vulcanized rubber. It also improves adhesion to metals. When used as a rubber reinforcing agent, it markedly boosts the hardness, flex resistance, and elasticity of the final product. Additionally, it can be incorporated into sulfur-based rubber vulcanization systems, boosting tensile strength and optimizing flexural performance. |
| First PL400-50GE | ![]() |
Chemical composition: Trimethylolpropane trimethacrylate | Complex carrier: EPDM | Characteristics: Auxiliary crosslinking agents used in peroxide vulcanization of materials such as ethylene-propylene-diene monomer (EPDM) rubber, chloroprene rubber, silicone rubber, polyurethane, ethylene-vinyl acetate copolymer (EVA), and chlorinated polyethylene elastomer (CPE); these agents enhance the corrosion resistance, aging durability, hardness, and heat resistance of the final products. They ensure processing without leakage or dust generation, making them easy to weigh and disperse uniformly. During mixing, they act as plasticizers, while during vulcanization, they contribute to increased hardness. Additionally, these agents help reduce radiation dosage, shorten irradiation time, and boost crosslink density. |
| First TAIC-50GE | ![]() |
Chemical composition: Triallyl isocyanurate | Complex carrier: EPDM | Characteristics: As a polymer crosslinking aid for polymers such as EPDM, EVA, CPE, CSM, and POE, it enhances the crosslinking efficiency when using peroxide crosslinking agents like DCP and BIBP. In peroxide vulcanization systems, it helps increase hardness and tensile stress, improves compression set performance, reduces vulcanization time, and boosts the heat resistance of the final product. Additionally, it is easy to handle, does not generate dust, and disperses readily. |






