Compounding
New Additives and Colorants To Debut at K 2007
The world’s largest plastics show next month in Dusseldorf will highlight an unusual mix of new polymer additives, including some based on novel chemistries that reportedly set new levels of performance.
Read More
What's New at the Show in COMPOUNDING
Compounding machinery news at the K Show next month focuses on more torque, more output, and sometimes both, for kneaders, mixers, and twin-screw extruders.
Read More
Recycling E-Plastics New Material Stream Brings Its Own Set of Problems
Brominated flame retardants restrict its use. Most now goes to China, but new recycling processes promise to ‘clean up’ e-waste.
Read More
Carbon Nanotubes Lots of Potential--If the Price is Right
With capacity scale-ups driving prices down, the pace has picked up for commerical applications that boost electrical and thermal conductivity, structural strength, and thermal stability.
Read More
Metallic-Pigmented TPO Debuts in Auto Exterior Trim
A molded-in-color, high-gloss, metallic-pigmented TPO wheel flare is making its commercial appearance next month with the launch of the 2008 F-250 Super Duty pick-up truck from the Ford Motor Co.
Read More
Hollow Glass Microspheres Stronger Spheres Tackle Injection Molding
Looking for a way to make lighter parts without giving up properties? New hollow microspheres are stronger than ever—enough to withstand the rigors of injection molding.
Read More
Recyclers Now Targeting Higher-Value Engineered Resins
Recycling news from the Society of Plastics Engineers’ Global Plastics Environmental Conference (GPEC) in Orlando, Fla., in March focused on PET, nylon, and waste plastics in electronics—in other words, mainly on higher value engineered resins rather than commodities.Carpet recycling claimed two of the show’s big environmental awards.
Read More
First Direct Extrusion of Complex WPC Window Profiles
Wood-plastic composite (WPC) profiles are made by two main approaches.
Read MoreMPM Restructures Plastics Machinery
Mannesmann Plastics Machinery GmbH, Munich, the world’s largest maker of plastics and rubber machinery, announced a restructuring of its operations.
Read MoreCompounders Expand
Four compounders are adding capacity: Infi nity Compounding, Logan Township, N.J., a two-year-old compounder of engineering thermoplastics, recently installed its third compounding line.
Read More
