PEKK easier to process

By Michael Lauzon
Correspondent

Published: November 20, 2013 1:59 pm ET
Updated: November 20, 2013 2:00 pm ET

Related to this story

Topics Product News

Arkema Inc. has debuted polyetherketoneketone copolymers that feature slow crystallinity and low melt temperature for injection molding and extrusion.

Kepstan 6000 PEKK can be injection molded or extruded as an amorphous polymer without the need for quenching, says Arkema researcher Tim Spahr. Melt temperature is 581° F, the lowest among the family of polyaryletherketones, according to Arkema. Its glass transition temperature of 320° F is among the highest in this family of polymers.

Available in a range of flow rates, Kepstan 6000 thermoplastics are suited to film and sheet extrusion, laser sintering, calendering, thermoforming, injection molding, rotomolding and other processes, claims Arkema. Target markets include oil and gas, automotive and aerospace. Arkema’s global headquarters is in Colombes, France. Its U.S. headquarters is in King of Prussia, Pa.

Tel 608-582-2829, email tim.spahr@arkema.com.


Comments

PEKK easier to process

By Michael Lauzon
Correspondent

Published: November 20, 2013 1:59 pm ET
Updated: November 20, 2013 2:00 pm ET

Post Your Comments


Back to story


More stories

Smithers Group relocating some jobs to Ohio

December 19, 2014 10:05 am ET

Smithers Group will relocate its North American Information business unit from Portland, Maine, to Akron, Ohio, and as a result will move more than...    More

Image

Ecojug trims HDPE from milk jugs

December 17, 2014 8:57 am ET

United Diary Inc. has saved 1.7 million pounds of high density polythylene during the production of 80 million of its new Ecojug milk jug design...    More

Image

Amcor unveils hot-fill PET jars that accept metal lug closures

December 17, 2014 8:47 am ET

Amcor Rigid Plastics has developed hot-fill PET jars that accept metal lug closures — which the company claims is a first for food packaging.    More

Image

Heritage Bag adds Gloucester equipment

December 17, 2014 6:00 am ET

Heritage Bag Co. has purchased six bag-making machines from Gloucester Engineering Co. for its new headquarters factory in Roanoke, Texas, which also ...    More

Image

PS foam sheet line features tandem extruders

December 17, 2014 6:00 am ET

Macro Engineering & Technology Inc. if Mississauga, Ontario, has introduced a high-output polystyrene foam sheet extrusion line that has an output up ...    More

Market Reports

Flexible Packaging Trends in North America

Our latest RESEARCH report examines trends in FLEXIBLE PACKAGING impacting the North American market including a review of economic conditions, key drivers of growth, materials pricing, M&A activity, sustainability challenges and the outlook for 2015.

Learn more

Plastics in Brazil - State of the Industry Report

This in-depth report examines the Brazilian plastics industry from a historical and geographical context. Our analysts provide insight on economic trends and forecasts, growing manufacturing sectors that utilize plastics, private investment opportunities, market environment challenges, and innovations in R&D.

Data tables and charts on producer prices, trade, plastics production and end market indicators is also included.

Learn more

Plastics Recycling Trends in North America

This report is a review and analysis of the North American Plastics Recycling Industry, including key trends and statistics based on 2013 performance. We examine market environment factors, regulatory issues, industry challenges, key drivers and emerging trends in post-consumer and post-industrial recycling.

Learn more

Upcoming Plastics News Events

January 14, 2015 - January 14, 2015Plastics in Automotive

February 4, 2015 - February 6, 2015Plastics News Executive Forum 2015

June 2, 2015 - June 3, 2015Plastics Financial Summit - Chicago 2015

September 16, 2015 - September 18, 2015Plastics Caps & Closures - September 2015

October 27, 2015 - October 29, 2015Plastics Financial Summit - New York - 2015

More Events