Product introduction of PET hydrolysis stabilizer
HyMaxTM series of anti-hydrolysis agents can react with carboxylic acids produced by polymer decomposition to produce stable urea-based compounds with no side effects. It can slow down the process of polymer hydrolysis, prolong the service life of polymer, and solve the problem of comprehensive performance degradation caused by polyester material hydrolysis.
Why a hydrolysis stabilizer for PET?
PET, as an ester based polymer materials, generally have a disadvantage. In the humid environment, especially at high temperature, the ester bond is prone to hydrolysis, thus reducing its comprehensive performance and service life. The hydrolysis of ester bond is the cause of the decrease of service life of ester-based polymer materials.
HyMaxTMseries of anti-hydrolysis agents can react with carboxylic acids produced by PET decomposition to produce stable urea-based compounds with no side effects. It can slow down the process of PET hydrolysis, prolong the service life of PET, and solve the problem of comprehensive performance degradation caused by PET hydrolysis.
Product properties

High activity and carboxyl rapid reaction
High purity, no residual monomer of raw material
Adopting advanced synthesis technology, the stability is better
Good weather resistance and wide application
Technical parameters of PET hydrolysis stabilizer
Poduct |
HyMaxTM 1010 |
HyMaxTM 213 |
HyMax M10 |
Appearance |
White to yellowish crystals |
White or slightly yellow powder |
Light yellow granule |
Category |
Monomer carbodiimide |
Polymer carbodiimide |
PET masterbatch |
Applied Materials |
PET,TPU |
PET,PBT,TPU,PA |
PET |
Feature |
High cost performance and wide application |
|
Easy to add |
Application Areas of PET hydrolysis stabilizer
HyMaxTM is suitable for all polymers that contain ester bonds and the final product is used for long periods in wet and hot conditions, such as outdoors.
Polymers |
Application fields |
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PET |
Industrial monofilament |
Special polyester film |
Engineering plastics |
Fiber |
Reusing plastic |