Fire behavior and transparent properties of polyvinyl
The flame retardancy of PVC films with different plasticizers was estimated by LOI and UL-94 tests. The corresponding results are given in Table 3. As is known to all, unplasticized PVC is an excellent self-extinguishing material with a LOI value over 35% and a V-0 rating in the UL-94 test [ 30 ].
A targeted review of bio-derived plasticizers with flame retardant
This phosphonate-based plasticizer yielded some modest improvements in flame retardant performance when measured by LOI and UL94 V testing (3 mm thickness), further proving that cardanols are a good source of bio-based plasticizer that can be combined with flame retardant chemical structures .
A simple approach with scale-up potential towards intrinsically flame
Abstract As an imitation of genuine leather, polyvinyl chloride (PVC) artificial materials are versatile, but suffers from being flammable due to the presence of large amounts of combustible plasticizers. Under such circumstance, intrinsically flame-retardant plasticizers displaying dual functions have been a subject of intensive research interest. However, previous strategies attempting to
Santicizer Phosphate Ester Flame Retardant Plasticizers
Santicizer Plasticizers offer all the benefits of high solvating plasticizers including compatibility in multiple polymer systems including PVC, Polysulfide, Polyurethane and Silane Modified Polymers. Because of their high efficiency, less energy is required to fuse PVC formulations. Plas-Chek and Lankroflex Epoxy Costabilizers and Secondary
Nonflammable highly-fluorinated polymer electrolytes with enhanced
Flame retardance is a crucial property for electrolytes. FEC and FEMC are used as flame-retardant plasticizers in [email protected] FEC and FEMC possess good flame-retardant efficiency, owing to flame-retarding fluorine.
- Are cardanols a good source of flame retardant plasticizer?
- This phosphonate-based plasticizer yielded some modest improvements in flame retardant performance when measured by LOI and UL94 V testing (3 mm thickness), further proving that cardanols are a good source of bio-based plasticizer that can be combined with flame retardant chemical structures .
- Are bio-based plasticizers flame retardant?
- Having discussed flame retardant effects of PVC with conventional plasticizers and added flame retardants, bio-based plasticizer containing flame retardant functionality can now be elaborated. In the area of bio-based plasticizer, epoxidized soybean oil (ESO) has been in use to partially replace DOP for over a decade.
- What are eco-friendly PVC flame-retardant plasticizers derived from renewable sources?
- Eco-friendly PVC flame-retardant plasticizers derived from renewable sources have received affection. A series of biobased flame-retardant plasticizes has been prepared from castor oil with phosphaphenanthrene (DOPO) and diethyl phosphate , , , , , .
- What are biobased flame-retardant plasticizers?
- A series of biobased flame-retardant plasticizes has been prepared from castor oil with phosphaphenanthrene (DOPO) and diethyl phosphate , , , , , . The incorporation of these biobased plasticizers along with DOP into PVC afforded a material which exhibits commendable fire resistance in flame-retardant performance tests.
- Are STPD plasticized PVCs a flame retardant plasticizer?
- Weight loss of plasticized PVCs samples (A) under atmosphere at 180 °C for 2 h, and (B) in n-hexane at 50 °C for 2 h (STP 3 D, STP 3 and SP 3 D were used as the representatives, WRpl/PVC = 0.4). 3.3. Flame retardancy of STPD plasticized PVCs The potential of STPDs as flame retardancy plasticizers of PVC was further studied.
- Are stpds eco-friendly and flame-retardant plasticizers for flexible PVC applications?
- The underlying flame-retardant mechanism, attributed to the synergistic effect of isocyanurate, DOPO, and PCL, was thoroughly elucidated. This work demonstrates that STPDs represent a promising class of eco-friendly, high-performance flame-retardant plasticizers for flexible PVC applications. 1. Introduction
