SUNKO specializes in the production of various synthetic leather raw materials. Over time, our business scope has expanded into multiple fields, including polymer elastomers, fine chemicals, agrochemicals, cosmetic ingredients, active pharmaceutical ingredients (APIs), and professional contract manufacturing.

TPU
Sunko produces and supplies high-quality, consistent URELON® TPU, which is applicable to injection molding, extrusion, and film production.
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TPV
Elastoplas® TPV are mainly consisted of different species of EPDM/PP with set composition ratios and vulcanized
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Polyurthane Resin & Top Coating Material
SUNKO is dedicated to the research and development of functional and high-performance polyurethane resins, applied in artificial leather
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Agrochemicals
Agrochemicals are a series of active ingredient-based pesticide formulations, primarily composed of carbamate insecticides.
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Electronic Chemicals
Dimethylamine borane (DMAB) is a reducing agent that can reduce the CuO layer to Cu₂O in the black oxide process of printed circuit boards(PCB)
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Antioxidants
Antioxidants are primarily used as stabilizers in rubber and plastic products to prevent oxidation during heat processing.
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Clarifying Agent
Clarifying Agents are additives used in polymer processing to modify crystallization behavior, provide the product with glass-like transparency and increase rigidity.
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Curing Agent
ZDA is a metallic crosslinking coagent, can be used for a rubber composition with a peroxide curing agent during vulcanization.
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Non-halogenated Flame Retardant
A flame retardant substance that resists combustion or decomposes under heat through endothermic reactions. It is halogen-free with excellent compatibility with resins.
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