Metal Detectable Plastics in the Food Industry

You are eating a hot dog or digging into a carton of your favorite ice cream. You don’t even think there could be a piece of plastic or metal or just small particles of these materials in there- broken or worn off from the machinery and tools used to get your favorite foods to your grocers’ shelves. But many of the food processing machines and tools used to provide food products have plastic parts in them or are made of plastics. … Read more

Three Innovative Plastic Designs in Agriculture

Innovations in the agricultural industry are important for future generations and are enabling
communities all over the world to meet the demand for food. Both in novel and technical ways, plastic designs are helping lead the way in agricultural innovation. Examples include rotomolded beehives beehives, injection molded spray nozzles, and plastic reservoir systems.
Rotomolded Beehive
Bees are integral players in honey production, but they are typically utilized in rural settings rather than urban ones, … Read more

Announcement: Craftech is Now PPAP Levels 1-5 Capable

 
Craftech Industries, Inc. is pleased and proud to announce the added capability of quoting and producing parts with customer specified PPAP Level I, II, III, IV, and V paperwork.  It took a team effort at Craftech to implement and respond to the requirements of the Production Part Approval Process as it pertains to the plastic fasteners we produce. We saw a customer need for providing this quality standard and decided to meet it. … Read more

Plastic Materials Close Up: Polyoxymethylene (POM), Acetal, Delrin®, and Celcon®

Polyoxymethylene (POM) is a thermoplastic material also known as acetal.  It is a molecule containing the functional group of carbon bonded to two –OR groups. POM was first discovered by German chemist Hermann Staudinger who won the 1953 Nobel Prize in Chemistry. He had studied it in the 1920s but found it to be thermally unstable. DuPont synthesized a version and filed for patent protection of the homopolymer crediting R.N. MacDonald as the inventor. … Read more

How to Identify a Plastic Material Using the Burn Test

So you have a plastic part and you need to know what it is made of but you have no idea what plastic it is. This can be a challenging task. Many plastics look and feel alike but we will take a closer look here at some of the ways using a burn test. Please note, this test should be done in an industrial setting and not at home since proper safety protocol must be observed. … Read more