PT ZONE: Thermoforming

First PVC Long-Fiber Composites Debut
SolVin has developed technology that allows production of what are said to be the world’s first PVC long- or continuous-fiber composites.  More (+)
Sustainable Thermoforming: Efforts at Dordan Drive Innovation, Raise Questions
Family-owned former has been in the forefront of sustainable thermoforming and package design for years. Has it been worth the effort? More (+)


MOST RECENT CONTENT: Thermoforming

Sustainable Sheet: Placon Closes the Loop on PET Recycling
2/26/2013Plastics Technology

Placon reprocesses up to 12,000 lb/day of PCR PET to produce its EcoStar line of sheet.

Machine Safety Is a Moving Target
2/26/2013Plastics Technology

Plastics processors and other manufacturers have to keep up with a lot of new federal, state, and local regulations on all sorts of subjects—taxes, health insurance, environmental protection, and lots more, not the least of which is worker safety.

Designing a Thermoforming Plant For Efficiency and Productivity
1/29/2013Plastics Technology

Building a new plant in 2003 gave Lyle Schut a clean slate.

PolyOne to Buy Spartech
11/29/2012Plastics Technology

Major compounder PolyOne Corp.has signed a definitive agreement to acquire Spartech Corp.

‘Tough Jobs’ Are More Than A Slogan for Innovative Former
11/28/2012Plastics Technology

Family-owned thermoformer known for tackling difficult challenges.

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OVERVIEW:
Thermoforming

thermoform.jpg

In this process, plastic sheet is heated to a pliable forming temperature then shaped into a part by a male and female mold with the help of a vacuum. Thermoforming can be categorized into thin- and thick-gauge. The former is for packaging applications such cups, trays, lids and clamshells. Thick-gauge thermoformed parts include refrigerator door liners and truck-bed liners.


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