HOME  |  NEWS  |  BLOGS  |  MESSAGES  |  FEATURES  |  VIDEOS  |  WEBINARS  |  INDUSTRIES  |  FOCUS ON FUNDAMENTALS
  |  REGISTER  |  LOGIN  |  HELP
<<  <  Page 2/2
Ann R. Thryft
User Rank
Blogger
Re: Sustainable packaging a way to fight litter bugs
Ann R. Thryft   4/24/2012 1:02:25 PM
NO RATINGS

Beth, I also live in the country and I also see plastic litter on the roadside. In fact, I carry a trash bag, pick it up and bring it back to recycle. I can't understand littering, either: I used to go backpacking and the rule I learned is make it look like you were never there. At least if plastic trash is biodegradable it won't take an extremely long time for the plastic to break down and become harmless constituents of the ecosystem.


TJ McDermott
User Rank
Blogger
They're green, BUT...
TJ McDermott   4/24/2012 10:32:14 AM
NO RATINGS
A green plastic films manufacturer stopped by the PackExpo booth of my company about four years ago, with some sample preformed bags.  They wanted to test their bags on our equipment.  We were happy to run the test right there.

The bags were incredibly stiff and "hard" compared to regular LDPE packaging material.  This material sounded like cellophane when handling it (lots of LOUD crackling crunching noise).  The material was also very, very fragile.  It had no stretch, no give.  Stress it just a bit, and it rapidly tore.

It was green (made from corn), and would degrade readily, but it wasn't very usable for packaging.  There's still a lot of work to be done in the field to make a usable green material for packaging.

naperlou
User Rank
Blogger
Re: Sustainable packaging a way to fight litter bugs
naperlou   4/24/2012 10:01:02 AM
NO RATINGS
Beth, that can be dissiapointing (littering, I mean).  I learned not to leave a trace at an early age. 

I am fascinated by the range of material solutions to this problem.  Of course, the other problem being addressed is the feedstock.  Reducing out dependence on oil is another useful result.

Beth Stackpole
User Rank
Blogger
Sustainable packaging a way to fight litter bugs
Beth Stackpole   4/24/2012 6:43:58 AM
NO RATINGS
Cool slide show, Ann. I particularly liked seeing the BASF materials being used in food packaging applications. All you have to do is take a walk (I live out in the country and it's still a problem) and it's an eye opener to see the cups, bottles, and fast food trash littering the sides of the road. Given that it's harder to change people's behavior (although I can't understand littering, but that's a totally separate issue), it's comforting to know progress is being made on creating products that will be a bit easier on the environment.

<<  <  Page 2/2


Partner Zone
Latest Analysis
Ford Motor Co. announced plans last week to join an ever-growing number of automakers who intend to produce fully autonomous vehicles in the next five years.
Two new technologies from Stratasys, created in partnership with Boeing, Ford, and Siemens, will bring accurate, repeatable manufacturing of very large thermoplastic end products, and much bigger composite parts, onto the factory floor for industries including automotive and aerospace.
Obtaining the benefits of a fully digital plant requires IoT connectivity and foresight in the planning process.
Optomec's Aerosol Jet systems have now been used by several customers for printing 3D polymer and composite structures at the micron scale with embedded electronics and biomedical applications.
Six big automakers will carry the electric vehicle (EV) battery market to a five-fold sales increase by 2020, a new study says.
More:Blogs|News
Quick Poll
The Continuing Education Center offers engineers an entirely new way to get the education they need to formulate next-generation solutions.
SEMESTERS: 1  |  2  |  3  |  4  |  5  |  6 |  7 | 8 | 9 | 10


Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies. You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived. So if you can't attend live, attend at your convenience.
Learn More   |   Login   |   Archived Classes
Twitter Feed
Design News Twitter Feed
Like Us on Facebook

Technology Marketplace

Copyright © 2016 UBM Canon, A UBM company, All rights reserved. Privacy Policy | Terms of Service