KSTO (Suzhou Keshengtong New Materials Technology Co., Ltd.) to Showcase Innovative Additive Solutions at Chinaplas 2026As the global plastics and rubber industries accelerate their transition toward high performance and environmental sustainability, Suzhou Keshengtong New Materials Technology Co., Read More

Empowering Material Upgrades, Building Industrial Resilience - Suzhou Keshengtong New Materials Technology Co., Ltd. Invites You to the 21st China International Polyurethane ExhibitionThe performance breakthrough of polyurethane materials is inseparable from the technological innovation of core addi Read More

Chinaplas 2025:Focusing on Anti-hydrolysis Technology, Leading A New Journey of Anti-hydrolysis Technology Read More

Koplas 2025: Showcasing Innovation with Suzhou KeShengTong New Materials Co., Ltd.From March 10-15, 2025, Suzhou KeShrngTong New Materials Co., Ltd. (KSTO) proudly participated in KOPLAS, one of the most influential plastic and rubber industry exhibitions in Asia. As a leading manufacturer of high-p Read More

Celebrating the Resounding Success of Our Participation in the Moscow EXPOCENTRE Exhibition Read More

● Anti-hydrolysis agent selection should begin with polymer type and hydrolysis mechanism. ● Carbodiimide-based stabilizers are commonly used for polymers containing ester, urethane, or amide groups. ● PET, TPU, PLA, PBAT, PU, PBT, PA, and PC may require different anti-hydrolysis strategies. ● Monomeric and polymeric carbodiimide types may differ in activity, migration tendency, processing behavior, and long-term stability. ● Powder, liquid, emulsion, and masterbatch forms should be matched to the production process. ● The final selection should be confirmed through dosage trials, processing evaluation, and aging tests. Read More

● Anti-hydrolysis performance is influenced by the whole system, not only the additive. ● Moisture content is one of the most important factors affecting hydrolytic degradation. ● Heat, residence time, and processing history can accelerate chain scission and performance loss. ● Acid value and carboxyl end groups can increase hydrolysis risk and affect stabilizer demand. ● Poor dispersion can lead to inconsistent performance even when the correct additive is used. ● Dosage must be validated through testing because too little or too much additive can create problems. ● Real application aging tests are necessary to confirm long-term performance. Read More

● Anti-hydrolysis agent selection should begin with the polymer type and final application. ● Processing degradation and long-term aging require different evaluation methods. ● Moisture level, acid value, and carboxyl end groups are important indicators of hydrolysis risk. ● Powder, liquid, and masterbatch forms should be selected according to the production process. ● Dosage should be validated through testing rather than copied from another polymer system. ● Clear technical information helps suppliers recommend a more suitable solution. Read More