HyMax EV521 anti-hydrolysis masterbatch is based on high-quality EVA as the substrate. The anti- hydrolysis material is evenly dispersed in the EVA substrate through blending and extrusion to obtain the anti-hydrolysis masterbatch, which is convenient for customers to carry out the subsequent production and processing of EVA product.
| Poduct Model | HyMax EV521 |
|---|---|
| Appearance | light yellow granule |
| Classifictaion | EVA masterbatch |
| Feature | easy to add, Good thermal stability |
Feature
HyMax® EV521 is a high-performance anti-hydrolysis masterbatch formulated with premium EVA (Ethylene Vinyl Acetate) as the carrier. The active carbodiimide-based anti-hydrolysis agent is uniformly dispersed in the EVA matrix through advanced blending and extrusion technology.
Advantage
Excellent compatibility and dispersion – Ensures homogeneous blending with EVA resin, providing stable processing performance.
High efficiency at low dosage – Only a small addition delivers significant hydrolysis resistance, optimizing formulation cost.
Reliable long-term protection – Effectively enhances the hydrolysis resistance and service life of EVA-based materials, even under humid or high-temperature conditions.
Easy to process – Supplied in pellet form, suitable for direct mixing and injection molding operations.
Benefit
For manufacturers of EVA-based products such as wires, cables, solar encapsulants, and molded components, HyMax® EV521 enables:
Extended product lifetime and improved durability.
Reduced degradation risk during storage and use.
Simplified production with consistent performance and easy handling.
Lower overall additive consumption and processing cost.
Package and Storage
25kg/bag or drum, Keep sealed and stored in a cool, dry place to maintain product stability.
We will contact you within 1 working day, please pay attention to the email with the suffix “@langyitech.com”.
