Published: August 28th, 2014
When it comes to color, getting it right can be a challenge. Adding color will always affect the polymer being processed, although the way in which it does so will vary from plastic to plastic, and even from color to color. Converters are faced with choices such as using higher doses of weaker masterbatches, which facilitates an even dispersion throughout, or small quantities of a stronger masterbatch, which can offer cost advantages. Wall thickness, color, transparency, and application are all factors that affect the choice of a masterbatch.
Published: August 26th, 2014
Shuman Plastics has introduced its new Dyna-Purge D2, a technology that reportedly enables users to purge more plastics with just one product. The new Dyna-Purge D2 delivers ease of use through its scrubbing formulation and wider processing temperature range, making it an ideal for injection, extrusion, compounding and blowmolding applications.
According to Dyna-Purge VP Tim Cutler, the new purge compound is "able to do the heavy lifting other commercial purging compounds can't handle."
Published: August 16th, 2014
Japanese resin supplier DIC Corp. (Tokyo) plans to complete a compounding facility specifically for polyphenylene sulfide (PPS) resin in the Chinese city of Zhangjiagang in 2015.
Published: July 23rd, 2014
PVC or not PVC? If that is the question, Teknor Apex (Singapore) says it has the answer for customers in the medical sector. The compounder has restructured its product portfolio to offer medical device designers and manufacturers an expansive range of raw material options, an approach that it is calling a polymer-neutral medical market strategy. The company will introduce the concept at MEDTEC China, which returns to Shanghai in September 2014.
Published: July 17th, 2014
Continental Structural Plastics (CSP) has signed a definitive agreement to acquire the composites operations of Magna Exteriors. This acquisition, which will make CSP the world's largest sheet molding composites (SMC) compounder and manufacturer, includes the assets of five Magna facilities located in North America.
Published: July 17th, 2014
Elasto Sweden is building a new production line for its medical-grade thermoplastic elastomers (TPEs) at its facility in Åmål, Sweden. Part of the Hexpol TPE group (Eupen, Belgium), Elasto plans to invest in high-quality twin screw technology, advanced raw material controls, and supporting auxiliary and testing equipment. The new line is expected to come on stream in 2015.
Published: July 2nd, 2014
Lanxess (Cologne) has taken its new plant for polyamide (PA) plastics in Antwerp, Belgium, into operation as planned. The 90,000 tonnes/year will primarily serve the automotive industry.
Published: June 16th, 2014
Sabic, Kringlan Composites (Otelfingen, Switzerland) and other industry partners are working to further advance the development of the world's first thermoplastic composite wheel. The wheel leverages the properties of Sabic's polyetherimide (PEI) resin and Kringlan's three-dimensional composite design capabilities to create a material solution that can be used to replace heavier traditional materials, such as metal and aluminum alloy.
Published: June 6th, 2014
A successful company is one that believes making its customers successful is job no. 1. That is the mantra of Polymer Resources, which tags itself as the "Leader in Classic Engineering Plastic Compounds." The company was founded in 1974 on those principles that continue to drive the company today that include the flexibility of a small resin supplier with the depth of a large resin supplier.
Published: June 4th, 2014
About a year after rejecting a $855 million takeover bid from plastic compounds and resins supplier A. Schulman, Ferro Corp. has agreed to sell substantially all of the assets in its specialty plastics business to A. Schulman for $91 million in cash.