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HyMaxTM series of antihydrolysis 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.
| Poduct Model | HyMax 213 |
|---|---|
| Appearance | white or slightly yellow powder |
| Classifictaion | Polymer carbodiimide |
| Applied Materials | PA, PBT, PET, TPU |
| Feature | Good thermal stability, high activity |
However, 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.
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.
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
| Poduct | HyMax 210 | HyMax 213 | HyMax 220 |
| Appearance | White to yellowish crystals
| White to yellowish crystals
| Yellowish liquid |
| Category | Polymerized carbonized diimine
| Polymerized carbonized diimine
| Polymerized carbonized diimine
|
| Applied Materials | PLA, PBAT | PA, PC, PET | polyester polyol, PU |
| Feature | Good thermal stability and high activity | Good thermal stability and high activity | Liquid, resistant to yellowing
|
HyMaxTM can provide PET, TPU and other anti-hydrolytic masterbatches for direct injection or extrusion.
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 | ||||
| TPU | Shoe industry | Pneumatic pipe | Film | Conveyor belt | Elevator wheel |
| PU | PU adhesive | Ester flexible foam | Pouring type PU (cutting guide wheel) | PU leather | Spandex |
| PET | Industrial monofilament | Special polyester film | Engineering plastics | Fiber | Reusing plastic |
| PLA | Tableware | Engineering plastics | 3D printing wire | Agricultural plastic mulching film | Fiber |
| PC | Automobile lampshade | Automotive upholstery | Luggage rack of high-speed rail | Film | Overhead soundproof panel |
| PBT | Electric products | Film | Instrument panel | Foglight | Car grilles |
China’s leading carbodiimide hydrolysis stabilizer manufacturer
We will contact you within 1 working day, please pay attention to the email with the suffix “@langyitech.com”.
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