Elastomers | Function | Plasticizer - ChemPoint
Polypropylene systems have high stabilization demands. To meet increasing melt, color, and storage performance standards, SI Group has launched the ULTRANOX 800 antioxidant series. Read Article SI Group Polybond 3200 The POLYBOND 3200 from SI Group is legendary for its performance as a coupling agent in plastic applications.
Adhesives | Function | Plasticizers - ChemPoint
Antioxidant and UV Stabilizers for Coatings and Adhesives. SI Group carries a full portfolio of IRGANOX, TINUVIN, and Uvinul drop-in equivalent antioxidants and UV stabilizers for the coatings and adhesive industries. Read Article. SI Group ALKANOX 240 Phosphite Antioxidant. ALKANOX 240 phosphite is an organo-phosphite
Citroflex Plasticizers for Flexible PVC - ChemPoint
Citroflex is the ideal plasticizer for use in the following plastic applications: Food packaging films and plastics Vinyl resins used in toys Plastic tubes for medical applications and devices Why Choose Citroflex Plasticizers For Your PVC Plastics Non-phthalate Improved heat and light stability
Benzoflex 9-88 SG, Eastman - ChemPoint, Eastman - ChemPoint
Eastman Benzoflex 9-88 SG non-phthalate plasticizer for cast urethane applications provides improved tear strength and reduced swell with certain solvents. Fulfilled by ChemPoint. Manufacturer: Eastman. Product Line: Benzoflex Benzoate Ester Plasticizers. Product: Benzoflex Dipropylene Glycol Dibenzonate.
Long- and short-term stability of plasticized poly(lactic acid
The aim of this study is to investigate the property stability of plasticized PLA for a time period of 2 years starting from the production. We have used three grades of PEG with different molecular weights such as 400, 8000, and 35,000 g/mol, namely PEG-400, PEG-8000, and PEG-35,000 in various concentrations such as 0, 5, 10, 15, and 20 wt%.
- Do plasticizers deteriorate the thermal stability of plasticized PVC?
- When plasticized samples were subjected to the same temperature ramp, dramatic differences were observed compared to the above results for the plasticizers alone. Unplasticized PVC was stable up to 212 °C, whereas the addition of plasticizers deteriorated its thermal stability to some extent for every plasticizer studied.
- What are plasticizers used for?
- 1. Introduction For decades, plasticizers have been extensively used with polymers for producing flexible plastics to be used in commodity, engineering and medical applications.
- Which plasticizer withstands leaching?
- From leaching point of view, the best plasticizers are those that do not leave the polymer. Thus, plasticizers at the left end, e.g., Citroflex A6 and Citroflex B6 are good plasticizers, and so is [thtdPh + ] [Tf 2 N − ]. A second consideration for good plasticization that withstands leaching is whether the modulus changes much after the leaching.
- Are plasticizers able to produce Flexible PVC?
- All the ILs tested were able to produce flexible PVC. Upon 20 wt% plasticization, some of the ILs lowered the glass transition temperature ( Tg) of PVC more than that done by several traditional plasticizers. They showed good thermodynamic compatibility as well.
- What is a plasticizer in chemistry?
- According to the council of International Union of Pure and Applied Chemistry (IUPAC), as stated in 1951, “a plasticizer is a substance or material incorporated in a material (usually a plastic or an elastomer) to increase its flexibility, workability or extensibility.
- What is the set temperature for decomposition of plasticizers?
- (a) Onset temperature for decomposition of different plasticizers when subjected to a temperature ramp of 10 °C/min, (b) percentage of weight remaining for different plasticizers when subjected to an isothermal condition at 200 °C for 30 min. Plasticizers, as denoted by different numbers, are as follows: 1. DEHP, 2. DIDP, 3.
