Why Is DOA Often Used with DOTP?
Henan GO Biotech Co., Ltd.
2026-08-03
Frequently Asked Questions about Products
DOA is often combined with DOTP because DOA provides excellent low-temperature flexibility, while DOTP offers stronger stability and migration resistance. Together, they improve cold resistance, softness, and long-term performance, making the blend suitable for PVC formulations requiring both low-temperature flexibility and balanced overall performance.
Why Is DOA Often Used with DOTP?
DOA is often combined with DOTP because the two plasticizers provide complementary performance characteristics in PVC formulations.
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DOA: Provides good low-temperature flexibility and softness, but its heat resistance and migration resistance are relatively limited.
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DOTP: Offers stronger stability, durability, and migration resistance.
When DOA and DOTP are used together, the blend can improve cold resistance, softness, and long-term use stability at the same time. This balanced performance makes the combination suitable for PVC formulations that require both low-temperature flexibility and reliable overall performance.
Henan GO Biotech Co., Ltd. provides DOA and DOTP plasticizer solutions for industrial PVC applications.
