Pripol^™ 1013

CAS number: 61788-89-4 | C18 dimer acid | derived from vegetable fatty acids

Pripol™ 1013 is a high-purity (97%), distilled dimer fatty acid with high difunctionality, designed to support the production of high molecular weight polyesters and polyamide materials where a balance of toughness and flexibility is required.

This grade is selected for applications that demand durability in humid environments. Pripol 1013 contributes excellent water repellency, along with strong hydrolysis and chemical resistance, helping extend product lifetime when exposed to moisture and challenging service conditions.

A key differentiator of Pripol 1013 is its low glass transition temperature, which allows polymer systems to maintain flexibility at lower temperatures. This makes it particularly well suited for formulations that must perform across a wide temperature range without becoming brittle.

Key Specs