Engineering Resins

Biopolymers

Biopolymers Add Something to Acrylics

Arkema blend consisting of 20% biopolymer doubles the melt flow of straight acrylic; 30% triples it.

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‘Easy-Molding’ Nylon Compound Targets Metal in Cars

Metal-replacement opportunities continue to emerge as fuel economies become more critical.

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Additives

More Compounding Expansions

In addition to three compounding expansions reported in March, three more have emerged:•Lanxess Corp., Pittsburgh, recently broke ground on a new compounding facility in Gastonia, N.C.

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Commodity Resins

Styron to Become Trinseo

Styron LLC, Berwin, Pa., the company formed last June from the former Styron Div. of Dow Chemical Co., has decided to change its name.

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Solvay Agrees to Buy Rhodia, Combines Its Plastics Units

Solvay of Brussels, Belgium, signed an agreement last month to offer a friendly cash offer for Rhodia of Paris, France.

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Commodity Resins

Prices Trending Upward for Commodity & Engineering Resins

Entering this year’s second quarter, prices of four commodity thermoplastics were largely flat but poised to move upward, driven by higher feedstock costs.

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polyolefins

Prices Up for Nylons, Polyesters, Acetals & More

WEB EXCLUSIVE: This month, prices are due to rise for engineering thermoplastics, composite thermosets, and UHMW-PE:•DSM Engineering Plastics said it would hike nylon 6 resins early this month by 12¢/lb, following a similar move by BASF in March.

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Biopolymers

Four Key Markets Drive Material Advances At K 2010

Last fall’s K 2010 fair in Germany drew dozens of materials suppliers to show off hundreds of new products, aimed especially at packaging,medical, automotive, and electrical/electronics.

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Do High-Temperature Resins Require a Specialty Screw?

Learn how applying a “reverse” temperature profile, where the barrel temperatures are higher in the rear and lower at the discharge end, can help keep high-temp resins moving in the barrel.

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polyolefins

K 2010 Preview, Materials Higher Performance, Better Processing, And Now Sustainability Share Spotlight at K

The K 2010 show will present new plastics materials for a wide range of industries, which makes it hard to generalize, but a few markets stand out prominently: packaging, medical, automotive, and electronic equipment.

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Plastics Size Reduction
Blending & Dosing
Process Cooling