Description: This polypropylene perforated sheet has straight rows of holes that are 1/4" in diameter and holes are on 1/2" centers (center of one hole to the center of the next hole). There are 4 ...

CW Tech Days are virtual events dedicated to the topics impacting the composites industry today. Access past event recordings and register for upcoming Tech Days.

CW Tech Days are virtual events dedicated to the topics impacting the composites industry today. Access past event recordings and register for upcoming Tech Days.

Perforated sheet materials are used as screens in separators, walkways, sunscreens, ventilation, and decorative coverings. They are constructed by machining or punching holes in a piece of sheet metal ...

Vacuum dust bags are annoying. They’re expensive, one time use, and if you have an older vacuum cleaner, good luck finding replacements! [Karl] got fed up so he decided to make his own reusable ...

It’s one of the most mundane pieces of design imaginable, but a new book is finding beauty in the plastic bag and encouraging us to take greater care over the objects we use every day Author Sho ...

Plastic bags start out as fossil fuels and end up as deadly waste in landfills and the ocean. Birds often mistake shredded plastic bags for food, filling their stomachs with toxic debris. For hungry ...

Fortunately, making a reusable fabric vacuum bag with just a few supplies is easy. Learn some tips below on how to make a DIY ...

There has been a lot of talk about plastic recently, but how much do you know about it? Take this quiz to see if you are on top of your plastic knowledge.

Rotational molder and vacuum former Redline Plastics LLC will break ground March 21 on a 117,900-square-foot factory in an industrial park in Manitowoc, Wis., more than doubling the size of its ...

Planet or Plastic? is National Geographic’s multiyear effort to raise awareness about the global plastic trash crisis. Come to this page often to learn more, and find out what you can do to ...

But have some gone too far with their claims? Clipper, the UK's sixth biggest tea brand, declares its bags "plastic free". But when you look at the small print it says the company uses a bio ...