Showing posts with label Plastics News. Show all posts
Showing posts with label Plastics News. Show all posts

Wednesday, October 12, 2011

Growing demand for PET Plastic

Well this is good news particularly if you think that its not that long ago PET would of probably ended up in the landfill or worse...


Posted by AllardPPC




By Mike Verespej | PLASTICS NEWS STAFF
Posted October 12, 2011
SONOMA, CALIF. (Oct. 12, 12 p.m. ET) -- After staying flat for two years, the volume of PET bottles recycled in the United States increased by 113 million pounds in 2010, pushing the recycling rate close to 30 percent for the first time since 1996.
The 2010 rate of 29.1 percent is up from a low of 19.6 percent in 2003, and is only 2.6 percentage points lower than the 31.7 percent rate in 1996.
It also marks the seventh straight year that the PET recycling rate has risen, according to the National Association for PET Container Resources in Sonoma, Calif., which released its post-consumer PET container recycling report Oct. 12.
The plastic recycling industry’s all-bottle recycling rate report — which includes numbers for high density polyethylene bottles and containers, the second most recycled plastic — is expected to be released by the Washington-based Association of Postconsumer Plastic Recyclers at its fall meeting in Charlotte this week.
NAPCOR said the total volume of PET bottles recycled increased from 1.444 billion pounds in 2009 to 1.557 billion pounds in 2010, with expanded bottle deposit programs in Oregon, Connecticut and New York accounting for almost half of the increase.
“If we hadn’t had the expansions in those three bottle deposit states, reclaimers would have had a rough time,” said Mike Schedler, technical director for NAPCOR.
NAPCOR said PET recycling also got a boost from higher sales, as the PET bottle market, in units, recovered to 2008 levels.
“The negative growth in PET bottles and jars sold in the U.S. ended [in 2010] with a rebound more robust than many anticipated,” according to the NAPCOR report. “All beverage categories posted positive growth with juice, juice drinks, and ready-to-drink tea leading the way with double-digit increases. Carbonated beverages also saw growth before tailing off during the last two months of the year.”
The amount of PET collected and recycled in 2010 exceeded the annual nameplate PET recycling capacity in the United States — and estimated 1.465 billion pounds at the end of 2010. But there’s still a wide gap between nameplate capacity and available material, as slightly more than 50 percent of the PET collected was exported, leaving U.S. reclaimers with an available domestic supply of just 776 million pounds.
And that supply shortage is likely to get even more pronounced moving into 2011, as both Custom Polymers PET LLC in Athens, Ala., and CarbonLite Industries LLC in Riverside, Calif., added 100 million pound PET wash lines in the past five months.
What’s more, CarbonLite plans to add a second 100 million pound-per-year line in either 2012 or 2013, and it is likely that Clear Path Recycling LLC will move forward sooner than later with its second 120 million pound PET wash line in Fayetteville, N.C., that was originally scheduled to come on stream this year.
“We are going to have more reclamation capacity than [pounds of] bottles collected” in 2011, Schedler said.
But that is not deterring investments in PET reclamation capacity.
“While forecasts of domestic capacity being in equilibrium with total PET collection by the end of 2010 fell short, additional investments continued to be made and announced,” said the NAPCOR report.
“The primary driver of these investments is the short supply of RPET [recycled PET] flake and pellets,” NAPCOR said.
“This has prompted end users that anticipate a long-term need for RPET supply to either quietly back new merchant reclaimers, or to do it themselves on the premise that they have a better chance of procuring and processing bales than they do chasing supply of merchant flake.”
And while purchases of recycled PET by China have stayed virtually the same, the new domestic capacity is creating a new dynamic in the PET bale market, NAPCOR said.
“Where Chinese buyers drove prices on the West Coast, domestic buyers were the price setters on the East Coast”—triggered by the need to procure material for the substantial new investments companies made in both new and existing” plants, said the NAPCOR report.
“Wellman, NURCC and Clear Path took material away that had in the past been bought by China,” Schedler said. “They will continue to be aggressive.”
What’s more, he believes that the CarbonLite plant in California — which began producing its initial recycled PET this month—will affect West Coast PET sales.
“I think what you are beginning to see is that we [the United States] can compete with China more favorably” in purchasing PET bales because of the new plants and the growing demand for recycled PET, Schedler said.
The continued expansions in capacity, despite the supply shortage of recycled PET, reflect the increasing use and demand for recycled PET, said the NAPCOR report.
Indeed, in 2010, the amount of recycled PET used in manufacturing increased by 7 percent and broke the 1-billion pound level for the first time, at 1.002 billion pounds. That’s nearly 43 percent more recycled PET than was used in manufacturing in 2001.
Fiber applications still remain the highest user of recycled PET, accounting for 38 percent of demand. But there has been significant growth in the past two years in the sheet market for packaging, and in food and beverage bottles.
Some 216 million pounds of recycled PET was used in food and beverage bottles in 2010, up from 141 million pounds in 2008. Demand from film and sheet applications more than doubled between 2006-2008 to 153 million pounds, and it now stands at 195 million pounds.
“This overhanging demand has created a dynamic that is both interesting and troubling,” the report said. “NAPCOR calculates that in order to meet RPET demand from publicly announced brand owner recycled content commitments — as well as current and projected demand from all other RPET applications — the PET bottle recycling rate would need to be at least 48 percent by 2013.”
“Up to this point,” the report continued, “the primary concerns of this industry — collection, design for recycling principles, and the use of recycled content — have been addressed voluntarily and inconsistently. The question is whether that sort of approach can support the current infrastructure and allow for the growth that will be necessary to make this a sustainable industry.”
This is the sixth year that NAPCOR, APR and the New York-based PET Resin Association have partnered to produce the annual PET recycling report.
Data for the report came from data generated internally at NAPCOR, PETRA and the International Bottled Water Association, as well as from surveys conducted by HDR Inc. and Moore Recycling Associates.

Sunday, September 18, 2011

Plastic from Orange Peel?

I knew orange peel made a great cleansing agent and now it looks as though there are good possibilities of a orange peel biobased plastic. Good news for our sunshine State of Florida should it come to fruition (sorry pun intended). The article from Plastics News By Katie Coyne






Orange peel could be used to make biobased plastics commercially within two years, according to scientists behind a breakthrough discovery at York University.

Scientists say they can break down peel into simple monomers that can be used to make plastics and that there is no reason why the technology could not be in wide use soon.

The research team subjected orange peel to microwaves to extract the hydrocarbon limonene found within it. Limonene is used as a degreasing agent in industry and is commonly found in household products such as washing-up liquid and fabric detergent.

However, the scientists found that the process also caused the limonene to break down into monomers that could be used to make biobased plastics.

James Clark, professor of Chemistry and director of the Green Chemistry Centre of Excellence at the University of York said these could be used to make plastic structures and replace, for example, PET.

He added: “Orange is very interesting because there is a huge amount of it and the chemicals in it are quite simple and that is unusual in that it has a large amount of a single molecule – limonene. Every time you do the washing up there’s a good chance you are using limonene."

The University is currently building a biorenewables development centre, which will be taking the discovery forward and proving the theory on a larger scale. It will operate the process at a rate of tens of kilogrammes per hour.

Clark added: “At that scale you can show industry that it is feasible. By the end of the year these will be operating. There are plenty of companies around making the microwave equipment and there is a plentiful supply of oranges around. I am kind of hoping that by next year industry will start picking up on this.

"I would be disappointed if in two or three years time industry wasn’t taking this forward.”

Saturday, September 17, 2011

How things change. Most Surfers will remember went the iconic Clark Foam went out of business in 2005 and now a new report how Surfboard brands are using leftover PU dust.

Graphic courtesy of  Surfer 



URETHANES TECHNOLOGY INTERNATIONAL

ALISO VIEJO, CALIF. (Sept. 14, 11:15 a.m. ET) -- Surfboard makers now have a route for using leftover polyurethane dust – the result of shaping a surfboard from a block of foam.

Sales of surfboards generated more than $160.6 million in 2010 according to the 2010 Sima Retail Distribution Study. As part of their commitment to the environment, the Surf Industry Manufacturers Association (Sima) Board Builders’ Committee has been involved in a new solution for excess dust that funds a use for this waste.

California-based surfboard brands Lost Surfboards, Dewey Weber Surfboards, Soul Stix Surfboards, Stone Steps Manufacturing, T. Patterson Surfboards and Channel Islands Surfboards, along with foam manufacturers US Blanks and Surf Blanks America and cutting house Pro-Cam, have joined forces with the makers of Spillinex.

Through donating their leftover dust to Spillinex, the shaping dust is now being reused as an environmentally safe sorbent for use during oil spills. Spillinex is a powder compound that is used to contain and absorb a variety of liquids, and has the ability to absorb oil in water, leaving clean water after removal. Surfboard dust accounts for up to 80 percent of the Spillinex composition.

“As a surfboard brand owner and the Chairman of the Sima Board Builder Committee, I know I can speak for most surfboard manufacturers when I say how excited I am about being involved with the team from Spillinex to help re-purpose our excess foam dust,” said Shea Weber, Sima Board Builder Committee chairman and president of Dewey Weber Surfboards.

“Not only have they found a home for our dust, but they’ve also come up with a compound utilizing it so that it actually helps protect the environment. The board builder community is passionate about protecting the environment and I want to thank Spillinex for taking the initiative to reach out to the Sima Board Builder Committee and for allowing us to help them connect with some of our industry’s leaders to make this dream a reality.”

Spillinex has reused a total of about 100,000 pounds of polyurethane shaping dust. Board builders have come together with Spillinex to coordinate a dust pickup program, where Spillinex collects directly from the shapers and foam manufacturers’ facilities between 15,000 and 20,000 pounds a month.

For a complete version of this story, see www.urethanes-technology-international.com.


Thursday, September 8, 2011

Asian plastics groups step up battle against ocean litter


By Steve Toloken | PLASTICS NEWS STAFF
Posted August 30, 2011
BANGKOK, THAILAND (Aug. 30, 2:30 p.m. ET) -- Asia’s plastic industry groups say they want to step up involvement to combat ocean litter and marine debris from plastics, as part of a global effort by launched earlier this year by the industry in North America and Europe.
While the Asian groups did not detail any specific new initiatives, industry officials at an annual gathering of business associations in Bangkok on Aug. 30 said they would develop regional strategies and form an Asian cluster, with groups from India, Japan, Malaysia and possibly Australia taking the lead.
The Asian industry is under increasing pressure on litter, including bans on plastic bags like one enacted earlier this year in India, and its needs more information about what has worked elsewhere and could be adapted in Asia, said Callum Chen, secretary-general of the Asia Plastics Forum, which organized the Bangkok meeting.
“Governments and NGOs single out plastic as a punching bag,” Chen told the forum. “If we do not do something drastic and very quickly, it will lead on to other things. If I think plastic bags are not my problem, I am wrong. It will go up the value chain.”
The global effort launched in March with a declaration signed by 47 industry associations, including PlasticsEurope, the Canadian Plastics Industry Association and two chief groups in the United States, the American Chemistry Council and the Society of the Plastics Industry Inc.
Wilfried Haensel, executive director of Brussels-based PlasticsEurope, addressed the Asian groups in a private session August 29.
In an interview on the sidelines of the APF meeting Aug. 30, Haensel said it was too early to discuss specific plans in Asia but he said, as an example, that the Operation Clean Sweep program to control pellet litter and waste at factories in the United States could be brought to Asia.
The Asian groups said they would work on the priorities identified by the global effort, including:
• Developing public-private partnerships aimed at preventing marine debris,
•  Working with the scientific community to better understand the problem and possible solutions,
•  Enforcing existing litter laws, and strengthening recycling and energy recovery programs.
Haensel said the plastics groups plans to meet next in mid-November in Dubai to discuss further steps.
Chen, who also is CEO of Malaysian molder Lee Huat Plastics Industries Sdn. Bhd., said the declaration has been signed by industry groups in India, Japan, Malaysia and the Philippines, and he said Vietnam, Thailand and Indonesia are also likely to join.
He said he hoped the remaining countries in the 12 member APF would participate.