Plasticizer product range for a sustainable business
Palamollplasticizers are polymeric plasticizers based on adipic acid and comprise a range of different molecular sizes designed to provide outstanding technical performance. These polyesters serve as primary plasticizers and are most commonly used in flexible PVC.
Technical Information
High viscosity polymeric plasticizer for PVC and paints. Good resistance to oils and aliphatic hydrocarbons. It has only a slight tendency to migrate into plastics. Palamoll 646 is approved for use in plasticized PVC articles for food contact applications. Chemical nature Polymeric plasticizer derived from adipic acid and butanediol
Mesamoll | The universal plasticizer | LANXESS
Mesamoll is a non-phthalate, well-gelling and exceptionally saponification-resistant universal plasticizer for a wide range of polymers, such as PVC, PUR and rubber. Plasticizers By incorporation of plasticizers into compatible polymers, the materials can be modified in such a way that it becomes soft and flexible, even at sub-zero temperatures.
PVC Handbook - Carl Hanser Verlag
plasticizers; and about 0.40ml/g or more for highly flexible items made with monomeric plasticizers and for items flexibilized with polymeric plasticizers. In addition to pore volume, pore diameter may be measured for PVC resins used in flexible products. Larger pore diameters contribute to faster uptake of plasticizers.
Plasticizers | ADD-Chem Germany
Managing director ADD-Chem Germany. Some plastics, such as PVC, form strong dipole interactions. Polar molecules of the plasticizers settle between the polymer chains of the plastics. This reduces the dipole forces between the chains. The material becomes more elastic.
- Is polymer plasticizer compatible with polymer-plasticizer mixtures?
- The results predict a relatively high polymerplasticizer compatibility for a wide range of polymer-plasticizer mixtures (up to approx. 70 wt.-Vo of plasticizer). Results were also compared to our own previous data using high molecular weight PVC. Plasticizer migration from cross-linked flexible PVC. 1. Effects on tribology
- What was the first plasticizer for PVC?
- Between 1926 and 1933, Waldo Semon at BFGoodrich in the United States discovered that tricresyl phosphate (TCP) and dibutyl phthalate (DBP) were effective plasticizers for PVC. In addition, he determined that basic silicate of white lead was an adequate stabilizer to make processable flexible PVC formulations plasticized with TCP or DBP.
- Is PVC a flexible plasticizer?
- Between 35 phr DOP and approx. 85 phr DOP (100% modulus 4.48 MPa or 650 psi), PVC is considered flexible Above 85 phr DOP, PVC is called highly flexible. When comparing the efficiencies of different plasticizers, substitution factors (SFs) compared to DOP are generally used.
- Who patented PVC polymerization?
- Joe Kennedy and coworkers (University of Akron) have published and patented some novel modifications of PVC via anionic polymerization. Kyonsuku Min and coworkers (University of Akron) published on the preparation of PVC-polyurethane alloys by their reactive formation in a twin screw extruder.
- Can polymerization additives modify PVC stereostructure?
- Jerry Lando and Morty Litt (Case Western Reserve University) attempted to modify PVC stereostructure by polymerization additives. And, Miko Cakmak (University of Akron) published on the characterization of chemical and morphological changes in PVC compounds during extrusion processing by online measurements.
- What is polyvinyl chloride (PVC) homopolymer?
- Polyvinyl chloride (PVC) homopolymer is a semi-crystalline polymer with a relatively high room temperature tensile modulus of 2400 to 4140 MPa (3.5–6.0 · 105 psi), depending on formulation) that can be lowered by plasticizing entities to produce semi-rigid and flexible items.
