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Guangzhou Flying Dragon Chemical Ltd. Company Logo
Flyadd® AY3 is a liquid-type blend anti-yellowing agent that can inhibit the yellowing of the polyurethane caused by high-temperature processing. It has excellent ultraviolet absorption performance, which can effectively improve the weatherability of the product and inhibit the yellowing caused by thermal oxygen and ultraviolet light.

Functions: Anti-Yellowing Agent

Compatible Polymers & Resins: Polyurethanes (PU)

Features: Good Color Stability, Good Non-Yellowing Properties, Good Thermal Stability, Non-Yellowing, UV Resistance, UV Resistant, Weather Resistant

Technical Data Sheet

Knowde Enhanced TDS

Identification & Functionality

Industrial Additives Functions
Plastics & Elastomers Functions

Features & Benefits

Applications & Uses

Applicable Processes
Compatible Polymers & Resins
Product Uses
  • It is widely used in shoe material, prepolymer, sole / insole foam, artificial leather and so on.
  • It is especially suitable for outdoor use and high light resistant products.
Recommended Dosage
  • MDI or TDI/Prepolymer:0.5-1%
  • Shoe material: 1-3%;
  • Foamed sole / insole: 0.8-2%;
  • PU artificial leather: 0.5-1.5%.

Properties

Physical Form
Appearance
Pale yellow transparent liquid
Specifications
ValueUnitsTest Method / Conditions
Effective Contentmin. 98.5%
Specific Gravity1.12 - 1.16
Refractive Index1.6000 - 1.6200

Packaging & Availability

Packaging Type
Packaging Information

25kg/drum