Next-Gen ‘Bio-Based’ Synthetics Are Here, But
Kintra PBS resin. Kintra. Synthetic materials, including polyester and polyamide (nylon), should be considered the ‘sharp end’ of the textile industry’s urgent need for next-gen materials.
DISPERSANTS PRODUCT GUIDE FOR PLASTICS - Lubrizol
Polyester Polyol Polyether Polyol Non-Phthalate Phthalate Based Liquid Colors for Plastics PVC Engineering Plastics Masterbatch and Compound D520 D540 F100* D570 D510 F100* F100* F100* R700 R710 D570 D540 D542 K500 D580 R710 R700 K500 DP700 K220 K200 K210 DP310 K240/K241 DP310 organic pigment inorganics and fillers D560 T H E R M O S E T S / C
Polyester polyols by Arkema | Arkema Global
Polyester polyols. Polyester polyols are mainly used in a “2k system” combined with isocyanates like MDI and/or TDI to make polyurethane. Other uses are in combination with melamines, acrylates, epoxy, etc. Our standard Polyester Polyols are based on different types of acids and glycols and t ailored-made grades are also possible to develop
Technical paper: Federal Plastics Registry - Canada.ca
To help build a comprehensive understanding of plastics across Canada and fill key data gaps, the Federal Plastics Registry will require that producers report on ICI sources of plastic waste for all product categories described in this document. 3.3 Resin types. Plastic resins are the raw materials used to produce plastic products.
WO2015163582A2 - Polyester-based plasticizer for resin
Example 2 Preparation of Polyester Plasticizer and Application to Resin (2) Alpha-ketoglutaric acid (55.1% by weight), 1,2-propanediol (37.5% by weight) and mixed alcohol (7.5% by weight) of the following composition are placed in a flask equipped with a condenser and slowly heated up at 170-210 ° C. The temperature was maintained at the same
- Does a modification of unsaturated polyester resin improve mechanical properties?
- Specifically, the modification of unsaturated polyester resin has been reported to improve the impact property, thermal stability and elongation at break but produces marginal difference in other mechanical properties when Dioctyl phthalate (DOP) was used as a modifier . ...
- How can plasticizers be used to make polymers soft and flexible?
- By adding plasticizers to compatible polymers, the materials can be modified in such a way that they become soft and flexible by decreasing their glass transition temperature. Plasticizers are classified according to their molecular structure into monomeric or polymeric types.
- What are polimix & uraplast?
- Polimix and Uraplast are saturated polyesters based on adipic or phthalic acid and monohydric and polyhydric alcohols. They can be used either alone or in combination with standard monomeric plasticizers in PVC, rubbers, and other polymer matrix. gaskets for metal lids.
- How are plasticizers classified?
- Plasticizers are classified according to their molecular structure into monomeric or polymeric types. The choice of the plasticizer is dependent on the requirements that have to be met for the final product and the conditions around that product’s use.
- How do plasticizers affect polymers?
- Plasticizers are substances which, by virtue of their polar or polarizable structure, weaken the secondary valence forces of polymers. By adding plasticizers to compatible polymers, the materials can be modified in such a way that they become soft and flexible by decreasing their glass transition temperature.
- How to choose a plasticizer?
- The choice of the plasticizer is dependent on the requirements that have to be met for the final product and the conditions around that product’s use. This may include low volatility, high permanence, low temperature flexibility, flame retardancy, high thermal stability and saponification resistance.
