Materials

Commodity Resins

Price Relief in Commodity Resins

Combination of slowed global demand, build-up in resin suppliers’ inventories, and projected drops in feedstock prices are expected to provide some price relief at least through the second quarter.

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Packaging

MATERIALS AT NPE: All Market Sectors Benefit from Large Crop of New Materials

Higher-performance and easier processing PE film resins for packaging, a one-pass crosslinked PE for photovoltaic (PV) wire and cable, several higher-performing nylons and TPEs, “greener” plastics, and enhanced styrenic and PC resins are among the new materials that made their debut at the big show in Orlando, Fla., last month.

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Materials

New Supplier of Rigid PVC Compounds

WEB EXCLUSIVE: Sylvin Technologies Inc., Denver, Pa., a compounder of flexible and semi-rigid PVC, has now expanded into rigid PVC compounds.

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Commodity Resins

Commodity & Engineering Resin Prices Climb Higher

Prices of major commodity thermoplastics continued to move upward through end of first quarter.

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Materials

UV Cure Solves LSR Processing Challenges

Extended cure times for thick parts and temperature sensitivity of pharmaceutical additives are two challenges for silicone molding and extrusion that can be overcome with new low-temperature UV curing technology.

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color

Working with Color Concentrates

Industry needs more development of enhanced-mixing screws.

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Commodity Resins

PP Prices Spike; Other Prices Up, Too

Prices of commodity resins all moved up in the first quarter.

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color

Working with Color Concentrates

Perhaps the greatest difficulty involving the use of color concentrates is specifying them appropriately for the material to which they are being added.

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Additives

New Partnership for EVOH/Nanoclay Barrier Compounds

WEB EXCLUSIVE: Nippon Gohsei of Japan, maker of SoaranoL EVOH resins, has obtained an exclusive global license for use of O2Block Barrier additive from NanoBioMatters Industries S.L. of Spain.

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Process Cooling
Blending & Dosing