DMA curves for pure PVC and PVC films with different
The results showed that the thermal stabilities of plasticized PVC films with epoxidized EAEE and EAEE were improved, and epoxidized EAEE had more effective for improving the thermal stability...
Synergistic Effect of Two Plasticizers on Thermal Stability
When the ratio of DOTP to TBC is 1:1, the thermal stability, transparency, elongation at break, T g, and migration resistance of PVC samples are better than those of PVC samples plasticized by TBC alone, indicating that the TBC and DOTP have significant synergistic effect. The thermal stability time of the PVC sample is longer than 180 min, the
DOA Plasticizer | Eastman
Product description Eastman DOA plasticizer (Bis (2-Ethylhexyl) Adipate) is a light colored, oily liquid generally used as a plasticizer for PVC. It can be used alone or blended with other plasticizers, such as DOP or DOTP.
Synthesis and application of high-stability bio-based
Taking commercial DOP and DOA as a comparison, we analyzed the mechanical properties, thermal stability, and migration resistance of plasticized PVC films. We expect to use non-toxic and renewable raw materials, create a new potential solution to prepare environmentally friendly plasticizer.
Spectrophotometric characterization of plasticizer migration
PVC > TBTM-PVC ≈ TOTM-PVC ≈ DOA-PVC > BIO-PVC > DOTP-PVC for 80 phr. These show that BIO, DOA and DOTP have stronger interaction with PVC therefore they have higher compability with PVC. The common features of these plasticizers are having linear conformation and similar molecular weights.
- What is DOA plasticizer?
- If a country is not listed for a region, contact Eastman for further information. DOA Plasticizer is a light colored, oily liquid generally used as a plasticizer for PVC. It can be used alone or blended with other plasticizers.
- Can ricinoleate Plasticized PVC be used as a substitute for DOA?
- In addition, the tensile results showed that the ricinoleate could be used as a substitute for DOA, indicating its excellent plasticizing efficiency and mechanical properties. More importantly, ricinoleate plasticized PVC exhibited the ranking migration stability in various environments, lower glass transition temperature in DMA analysis.
- What is Eastman DOA plasticizer?
- Home ... Eastman™ DOA plasticizer (Bis (2-Ethylhexyl) Adipate) is a light colored, oily liquid generally used as a plasticizer for PVC. It can be used alone or blended with other plasticizers, such as DOP or DOTP.
- Which plasticizer is most stable after 10 d?
- After 10 d, the migration trend of all samples had been stabled, it showed that the traditional plasticizer like DOP, DOTP and DOA had basically move out from the PVC matrix in non-polar environment due to their own single structure, while the PVC plasticized with A-ODL showed the best stability in all the environment.
- Which plasticizer possesses a favorable plasticization effect on PVC?
- Among, Yao et al. synthesized an environmental-friendly plasticizer CEP originated from cardanol by click chemistry, the results showed that it possessed favorable plasticization effect and stabilization effect on PVC. Zhu et al. designed and synthesized a new type of VA-based plasticizer (VA4-Cn).
- Does adding a-ODL to plasticize PVC reduce TG?
- And it can be known from other research articles, the Tg of the pure PVC is about 85.8 ℃, indicating that adding A-ODL to plasticize PVC can significantly reduce the Tg of the materials.
