What about "non-phthalates"? | ExxonMobil Product Solutions
DOTP (DEHT) was developed in 1949 and patented in 1953 by ExxonMobil but never commercialized for a good reason. Because of its poor compatibility with PVC, the company decided NOT to commercialize DOTP (DEHT) and shift its focus to other, more reliable solutions. This resulted in the development of Jayflex DIDP and DINP plasticizers.
DINP plasticizer | ExxonMobil Product Solutions
Jayflex DINP plasticizer is the largest-volume general-purpose high-molecular-weight plasticizer for PVC , providing the opportunity for cost savings with a good balance of properties. As shown below, it is an excellent substitute for Di (2-ethylhexyl) phthalate (DOP) in most flexible PVC applications. Jayflex DINP plasticizer is safe for
Health, Eco Concerns Give Non-Phthalate Plasticizers a Push
DOTP and Hexamoll DINCH are two leading non-phthalate alternatives gaining significant ground. DOTP from Eastman has been available for several decades as Eastman 168, and the company claims it is the market-leading non-phthalate plasticizer for PVC, offering performance equal to or better than most non-phthalates.
Uses of Phthalates and Other Plasticizers - U.S. Consumer
Building wire Very safe for long term use, Low volatility, low conductivity, ease of processing Higher MW plasticizers such as DIDP, DPHP, trimellitates, L911P, L11P, DTDP Low MW phthalates including DEHP, citrates, Cyclohexanoates, natural oil based Wire and Cable- other Safety is always important.
Differences of plasticizers - LinkedIn
DOTP is a terephthalate plasticizer & volume taking over the share of DOP & DINP. Di-Octyl Terephthalate, DOTP, extensively used in applications like extrusion, calendaring, injection...
- Is DOTP better than DINP?
- Thus, DOTP appears to be better than DINP in terms of replacing DOPin PVC products, from safety point of view. DOTP plasticizer is almost colourless low viscosity liquid. The viscosity is 410 MPa.s (at 0°C), 63MPa.s (at 25°C), and 5 MPa.s (at 100°C). Freezing point is (-)48℃. Boiling point is 383℃ and the ignition point is 399℃.
- Is Dopin PVC better than DOTP?
- The molecular structures of DOTP and DINP occupy more space spatially. This prevents the migration of both molecules from the material and they are not enriched in the environment. Therefore, they are safe for humans. Thus, DOTP appears to be better than DINP in terms of replacing DOPin PVC products, from safety point of view.
- What is DOTP used for?
- DOTP has good electrical and thermal properties. It can replace DOP in PVC plastic electrical wire sheath, and can also be used in the production of artificial leather film. In addition, it has excellent compatibility and can also be used for plasticizing acrylonitrile derivatives, polyvinyl butyral, rubber, nitrocellulose, etc.
- What is the difference between DOP and DINP?
- DINP (Di-Iso-Nonyl Phthalate) and DOTP (Di octyl terephthalate), have the same softening effect as DOP (efficiency factor 1.03). At the same time, both products have been classified as unobjectionable. In the case of DINP there is one exception, the presence of DINP in toys and baby articles should be avoided according to 2006 / C 90/04.
- What is optimum plasticizer?
- 25 max. 0.05 max. Plasticizer is material incorporated in a PVC resin to increase its workability, flexibility (lower melt viscosity, temperature of TG or elastic modulus of plastic). Therefore the selection of optimum plasticizer affects the successful use of PVC in many diverse applications.
- What is the temperature difference between DOTP and DOP phthalate?
- Freezing point is (-)48℃. Boiling point is 383℃ and the ignition point is 399℃. Compared with the commonly used dioctyl phthalate (DOP), DOTP has the advantages of heat resistance, cold resistance, low volatility, resistance to extraction, flexibility, electrical insulation properties, and shows excellent durability in products.
