The Dow Chemical Company
Elastomers
2030 Dow Center
Midland, MI 48674 US
800-441-4369 | 989-636-1000
dowelastomers.com
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As Seen On Plastics Technology
The Dow Chemical Company Supplies the Following Products
- Adhesives for Plastics
- Impact Modifiers
- Thermoplastic Elastomers--Olefinic Type
Editorial, News, and Products
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‘Monomaterial’ Trend in Packaging and Beyond Will Only Thrive
In terms of sustainability measures, monomaterial structures are already making good headway and will evolve even further.
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Dow Launches its First Recycled Resin for Shrink Film Applications
The recycled plastic resin is designed specifically for retail and logistic shrink film applications.
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Biodegradable Plastics Volume to Increase More than 50 percent
Western Europe now leads as the largest market with regulation as the most significant driver.
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DowDuPont to Invest in Expansion of Specialty Resins and Additives
A series of investments totaling about $100 million over the next two years by DowDupont, Midland, Mich., is aimed at expanding manufacturing capacity and facility modernization at the Sabine River Works (SRW) plant in Orange County, Texas.
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Polyolefins Innovation: Automotive, Packaging, Pipe, Furniture, Flooring, Films
New materials and processes for injection and blow molding, extrusion, compounding, and thermoforming were discussed at the recent SPE Polyolefins Conference.
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Headlines from the K 2013 Show
Here’s just a taste of the innovations on display, a selection of the top headlines not covered in our September show preview.
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Tips and Techniques: How to Downgauge Film Without Losing the ‘Feel’ of Quality
These days, blown film processors supplying converters and packagers with high-end materials are between a rock and a hard place.
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Seven-Layer R&D Line Spurs Blown Film Innovation
Business might be slow in most blown film extrusion markets, but leading-edge processors are preparing for better times by tapping into a seven-layer line installed last year at Dow Chemical Co.’s Film Application Development Center (FADC) in Freeport, Tex.
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Clear Road Ahead for TPOs, TPVs
Olefinic TPEs originally comprised only two classes of rubber-modified polypropylene, known as TPO and TPV. More recently, these have been supplemented by new types of olefinic elastomers that can be used on their own or as the rubber component in TPO/TPV compounds. Additionally, a small handful of specialty TPEs using olefinic matrices occupy niche applications.
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TPEs Move Up the Performance Scale
This first of two articles on directions in TPE development focuses on styrenic, copolyester, polyamide, and TP urethane elastomers. The following article covers olefinics—TPOs, TPVs, and POEs.
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Additives and Colorants Score Dramatic Advances
Among the host of new additives at K 2007 were a number of unusual entries: additives to add scratch resistance or reduce odor, leaps ahead in PP clarifying, specialized antioxidant protection for nanocomposites, a growth enhancer for greenhouse films, and a naturally free-flowing TiO2. In addition, “Green” was the theme of exhibits that highlighted “all-natural” additives for biopolymers, and colors to enliven recycled resins.
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What's Ahead for 'Green' Plastics: Look for More Supply, More Varieties, Better Properties
Major chemical companies are investing big bucks in new plants and technologies to produce plastics from annually renewable sources, not from petrochemicals.
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Hot-Fill Packaging: OPP and 'Panel-Less' PET Bottles Grab the Spotlight
Improved clarity and cost competitiveness, added to its inherent heat resistance, are reviving OPP’s prospects in hot-fill barrier containers. But hot-fill PET containers are raising the bar with higher productivity and ‘panel-less’ bottle designs.
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New Resins and Modifiers for Extruded Profiles
Among new developments discussed at the Profiles 2007 conference in Charlotte, N.C., were high-melt-strength polyolefin elastomers for use as ingredients in TPO compounds that can compete with TPVs and flexible PVC.
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What's New at the Show in MATERIALS
The major thrust in new materials at K is engineering thermoplastics for automotive, appliance, medical, and electrical/electronic parts.
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NPE 2006 News Wrap-Up: Materials
From PPs for frozen-food packaging to nylons and alloys that withstand the heat of circuit-board soldering or automotive paint ovens, NPE 2006 was rich in news of commodity and engineering resins and TPEs.
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New Olefin Block Copolymers Stretch TPE Processability and Cost Performance
A developmental family of novel olefin block copolymers (OBCs) from Dow Chemical Co. is lauded as a breakthrough in olefinic thermoplastic elastomers due to a unique block structure, which reportedly delivers novel combinations of end-use properties and processability at a “cost-in-use” competitive with materials such as TPVs, TPUs, and styrenic block-copolymer (SBC) TPEs.
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K 2004 Wrap-Up on Polyurethanes: New Approaches to RIM, Foams & Composites
Whether it was molding thermoplastic and polyurethane foam into one part in one machine, continuously foaming insulation between a metal pipe and thermoplastic skin, or pouring rigid foam behind a thermoplastic skin to replace steel refrigerator doors, there were plenty of novelties in PUR machinery and material among the exhibits at the K 2004 show in Dusseldorf last October.
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K 2004 Wrap-Up on Materials: Setting New Benchmarks for Processability and Performance
Higher flow, higher heat, higher barrier, higher clarity, higher stiffness, lower durometer, lower smoke, lower odor—materials exhibits at the recent K 2004 show in Dusseldorf were stretching the bounds of processing and performance properties in all directions.
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Engineering Thermoplastic Processes Like a Thermoset
The first quarter of 2005 will see the first commercial production of a dramatically new family of resins that offer the processing advantages of liquid thermosets plus the properties and recyclability of engineering thermoplastics.
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K 2004 News Preview: Materials
Quite a few new polyolefins are being featured at this year’s show, with a particular emphasis on specialty PP and PE materials.
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New Clarifiers & Nucleators: They Make Polypropylene Run Clearer and Faster
New packaging opportunities are opening up for PP, thanks to a new crop of additives that boost clarity, stiffness, HDT, and processing rates.
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The New Polypropylenes - They've Got More of Everything
Whether it’s toughness, stiffness, heat resistance, clarity, barrier properties, high flow, or high melt strength—you’ll find more of what you’re looking for in new breeds of PP resins from all suppliers.