PET Processing - Extrusion

How to Decrease the Extrudate Temperature in Single-Screw Extruders
PET Processing - Extrusion

How to Decrease the Extrudate Temperature in Single-Screw Extruders

In many cases, decreasing the discharge temperature will improve product quality and perhaps even boost rate. Here are ways to do it.

READ MORE

Latest PET Processing - Extrusion Articles

VIEW ALL
Packaging

Brewer Chooses Quick-Change Flexibility to Blow Wide Range of PET Beer Bottles

Beermaster Brewery found a “universal” stretch-blow machine from PET Technologies enables multiple changes per day among four sizes of beer bottles.

Read More
Compounding

Green’s the Theme in Extrusion/Compounding

The drive toward circular economy is requiring processors to make more use of PCR. Machine builders at K—across all extrusion processes—will be highlighting innovations to help them do just that.

Read More

DeDuster Systems Cleans Up rPET Sheet

rPlanet cut its gel count drastically—allowing it to sell more sheet at prime prices—after installing a DeDuster system.

Read More

Extrusion: Important Polymer Melting Equations for Extrusion Processors

The more you know about what happens in a screw, the more you’ll be able to work with your supplier to optimize design.

Read More

Innovation, Customization & Sustainability: How Flex Films Focuses on U.S. Market

Global player in BOPET film has big plans for U.S. market with innovative products developed collaboratively with customers while paying heed to environmental concerns.

Read More

Kanarski to Lead Davis-Standard’s Technical Product Team

Will collaborate with suppliers and customers to evaluate market trends and capabilities, and develop technology accordingly.  

Read More

Latest PET Processing - Extrusion News And Updates

Film Extrusion

Davis-Standard Adds James Johnson as Regional Sales Manager

 ‘Brings industry sales, manufacturing and adhesives experience to position.’

Read More
Film Extrusion

NDC Names Perry V.P. Sales/Marketing

Gauging specialist hires sales veteran to lead global team.

Read More

South Korean Machine Builder Licenses Novel Foam Processing Technology

New technology takes aim at foaming semi-crystalline polymers such as PLA, PET and PP.

Read More

Extrusion: Two-Stage Screw Offers Distributive, Dissipative Mixing

New design from Davis-Standard offers outputs comparable to barrier screws at lower melt temperatures.

Read More
Film Extrusion

Extrusion: 'Unique' Digital Services for Film Processors

Four-module platform aims at transparent, faster and more efficient service for biax-film processors.

Read More

PTi Realigns Sales Team

Additions made as machine builder continues its emphasis on high-quality sheet extrusion its importance to the thermoforming process.

Read More

Featured Posts

What You Need to Know to Get into Coextrusion

Key considerations range from determining the right extruder sizes to tooling, matching material viscosities, and lots more. Take a look.

Read More
Sheet Extrusion

Try This Approach to Clean Up Your Recycled Material

CO2 can be used as a totally “green” solvent to remove many kinds of contamination in recycled plastics without the need for toxic solvents.

Read More
best practices

Understanding Viscosity in Extrusion

Both the power-law coefficient and the consistency index must be considered to calculate viscosity.

Read More
Film Extrusion

K 2019 Preview: Green's the Theme in Extrusion & Compounding

Themes of sustainability and the Circular Economy will be visible at the booths of many suppliers of extrusion and compounding equipment—film, in particular.

Read More
plant tour

Giving the ‘Royal’ Treatment in PET Packaging

In the U.S. for just seven years, Royal Interpack is emerging as a growing, innovative, customer-centric supplier of food packaging.

Read More
Postconsumer

Under One Roof: Innovative Recycler Closes the Loop

rPlanet Earth looks to disrupt the plastics recycling industry by creating a truly sustainable, closed-loop system for recycling and reuse of post-consumer plastics, with reclaim, sheet extrusion, thermoforming and preform making all in the same plant.

Read More