Anti-hydrolysis Agents for Plastic Compounds

Stabaxol® P LF Pastilles by LANXESS is an anti-hydrolysis agent. It is polymeric carbodiimide and provides high thermal stability and lower emission during processing. It is suitable for millable urethane rubbers, thermoplastic polyester polyurethanes (TPU) as well as polyester polymers (PET, PBT, TPE-E) and polyamides. It has a shelf life of at least 24 months.

Stabaxol® L by LANXESS is an anti-hydrolysis agent. It has distinctly reduced amount of volatile substances compared to Stabaxol® I and no labelling as hazardous good. It is suitable for polyester based polyols, polyester polyurethanes like TPUs, and rollable urethane rubber. It has a shelf life of at least 24 months under cool, dry conditions.

Stabaxol® KE 9193 Masterbatch by LANXESS is an anti-hydrolysis agent for thermoplastic polyesters, especially for PBT. It is a polycarbodiimide-based masterbatch and acts as a polymer carrier. It is used in PBT extrudates and injection molded parts which need improved hydrolytic stability. It has a shelf life of 24 months.

BTWR-100 by Nanjing Baitong New Material is an anti-hydrolysis agent mainly used for polyester polymer materials. Its carbodiimide group offers high reactivity. It is designed to inhibit hydrolysis degradation, extend material service life, maintain strength in high temperature and high humidity environments.

• It helps in improving the reprocessing performance of recycled materials.
• It is widely used in polyethylene terephthalate (PET), polybutanol terephthalate (PBT), polyamide (PA) and other shrinkage engineering plastics polylactic acid (PLA), polyhexic acid/butyl terephthalate (PBAT), polymethyl ethyl carbonate (PPC) and polyhydroxyfatty acid esters (PHAs).
• BTWR-100 is also used in biological and biodegradable plastics as well as polyester polyurethane (PU) elastomers.
• The recommended dosage level is 0.2-1.0 phr.

BTWR 500 by Nanjing Baitong New Material is an anti-hydrolysis agent. It can significantly extend the service life of materials, enhance stability and inhibit the formation of carboxylic acids in hydrolysis reactions. It improves weather-, UV- and water resistance and reduces cracking or aging caused by hydrolysis.

• It maintains the mechanical properties (e.g. tensile strength, toughness) and processing stability of polymers in harsh environments such as humidity, heat, acid and alkali or UV irradiation.
• It extends the life of the material by more than 3 times, which is especially suitable for recycling scenarios of recovered materials.
• BTWR 500 is mainly used for easily hydrolyzed polymer materials, such as plastics and elastomers (PET, PBT, PA (nylon), TPU, TPEE, PLA, PBAT, EVA, etc.), automotive industry, electronic component and food packaging.
• It has recommended dosage level of 0.1-1 phr.

LUBIO® Hydrostab 5 by Schäfer-Additivsysteme acts as a polymeric acid scavenger and hydrolysis stabilizer. It allows polymers to retain their mechanical and physical properties even when exposed to water, elevated temperatures or the presence of acids over longer periods of time.

• It provides effective and long-term protection based on polymeric carbodiimides.
• It protects plastics against hydrolytic degradation.
• LUBIO® Hydrostab 5 is recommended for PLA, EVA, PU and TPU.

LUBIO® Hydrostab 6 by Schäfer-Additivsysteme is a bio-based acid scavenger and hydrolysis stabilizer. It protects plastics against exposure to water, elevated temperatures or the presence of acids over longer periods of time and enables them to retain their mechanical and physical properties.

• It provides effective and long-term protection based on polymeric carbodiimides.
• LUBIO® Hydrostab 6 is suitable for PLA, PVC, PU and TPU.

LUBIO® Hydrostab 2 by Schäfer-Additivsysteme acts as a polymeric acid scavenger and hydrolysis stabilizer. It protects plastics against hydrolytic degradation. It enables polymers to retain their mechanical and physical properties even when exposed to water, elevated temperatures or the presence of acids over longer periods of time.

• It provides effective and long-term protection based on polymeric carbodiimides.
• LUBIO® Hydrostab 2 is recommended for PET, PBT, PLA, PBAT, PC, EVA, PA and PVC.

LUBIO® Hystab 2 by Schäfer-Additivsysteme acts as a bio-based acid scavenger and hydrolysis stabilizer. It allows polymers to retain their mechanical and physical properties even when exposed to water, elevated temperatures or the presence of acids over longer periods of time.

• It offers effective and long-term protection based on polymeric carbodiimides.
• It is produced from renewable raw materials.
• LUBIO® Hystab 2 is suitable for PET, PLA, PU/TPU and PVC.

LUBIO® Hystab 10 - PET by Schäfer-Additivsysteme acts as a bio-based acid scavenger and hydrolysis stabilizer. It enables polymers to retain their mechanical and physical properties even when exposed to water, elevated temperatures or the presence of acids over longer periods of time.

• It provides effective and long-term protection based on polymeric carbodiimides.
• It is produced from renewable raw materials.
• LUBIO® Hystab 10 - PET is used for PET, PLA and PBAT.