Polymer And Multifunctional Fatty Acid Esters

Westrchem ® G78 is a cost-effective Polymer and multifunctional fatty acid esters, It is a high molecular weight polyester used as a release agent and external lubricant, with good printing performance. Have a positive impact on processing. The Polymer and multifunctional fatty acid esters has low volatility and high compatibility, endowing it with improved rheological properties, excellent mechanical output, and improved surface smoothness of products; Appearance: Free flowing, light yellow, odorless with an additive content of 0.2-0.8%.

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Technical Parameters

Item	Numerical value
Softening point	55-58°C
Acid value( mgKOH/g ):	≤ 2
Hydroxyl value (mgKOH/g):	55-65

Performance Characteristics

※ Improve the flowability of polyester products;
※ Excellent dispersion effect on fillers or glass fibers, with minimal impact on the overall performance of the material;
※ Improve or eliminate the surface floating fibers of reinforced polyester products, improve the short-term and long-term thermal aging performance of polyester materials, and have no impact on the secondary processing of polyester products;
※ Improve product glossiness and appearance;

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Security

※ It is a non-toxic substance, and the relevant indicators of the product comply with EU RoHS directives, PAHs polycyclic aromatic hydrocarbons (18 items), REACH-SVHC and other standards;

Packaging and Storage

※ Composite paper bag of 25 kg/bag, stored dry, protected from rainwater, sealed for storage.

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