Plastic Additive Ethylene Urea Anti-yellowing Agent

Product features:

It has good thermal stability, and will not decompose at processing temperature of 200℃, with a yellowing inhibition rate of over 90% after 72 hours of thermal aging at 200℃. The addition amount is 0.3-0.5% of the total plastic formula, and will not affect the mechanical properties of plastics. It is compatible with PE, PP, PU and other plastic substrates, with a migration rate of ≤0.5% complying with FDA standards, solving the dual pain point of formaldehyde emission and yellowing of plastic products.

Product specifications:

The purity is not less than 99.2%, with thermal decomposition temperature ≥220℃ and yellowing inhibition rate ≥90% after 72 hours of thermal aging at 200℃. It appears as white crystalline powder, with a migration rate of ≤0.5% complying with FDA standards. Each package is 25kg in a cardboard drum, stored in a cool and dry place at 10-30℃, with a shelf life of 2 years. It is compatible with most polyolefin and polyurethane plastic formulations.

Product application:

It is applicable to polyolefin packaging films, polyurethane foam boards, children's toy plastics and food contact plastics. It is widely used in plastic product manufacturing enterprises, helping enterprises meet EU ROHS and FDA food contact material standards, improve product market competitiveness, and meet the growing demand of consumers for green and safe plastic products.