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Knowledge Centers

Resin Drying
Everything you need to know about the importance of proper drying in your production process.

Blending & Feeding
Deep dive into the basics of resin blending and feeding, controls, maintenance, process integration and more.

Process Cooling
This Knowledge Center provides an overview of the considerations needed to understand the purchase, operation, and maintenance of a process cooling system.

Size Reduction
Learn about sustainable scrap reprocessing—this resource offers a deep dive into everything from granulator types and options, to service tips, videos and technical articles.
Resin Pricing See All

26 Aug 2026
September 2026: Commodity Resin Prices Generally Trending Flat to Down
Overall trajectory fluctuations reflect continued uncertainty due to geopolitical and potential hurricane season risks.

31 Jul 2026
August 2026: Commodity Resin Prices Drop
Sharp decline for polyolefins with overall downward trajectory for PS, PVC and PET.

29 Jun 2026
July 2026: Flat-to-Down Price Trajectory for Volume Resins?
While uncertainty remains due to geopolitical risks, the sharp price escalation of nearly all resins has slowed and is reversing in some cases.

25 May 2026
June 2026: Upward Price Trajectory for the Five Commodity Resins Continues
Polyolefins face highest price hikes due to the Iranian conflict’s disruption of global energy, feedstock and resin trade flows.

6 May 2026
May 2026: Price Trajectory for All Resins Shifts Sharply Upward
Shipping disruptions in the Middle East are dramatically affecting global resin trade flows, and rising prices reflect the supply squeeze.

27 Mar 2026
April 2026: Volume Resin Prices Mostly Up; Uncertainty Looms
Middle East conflict, energy costs and new tariffs create uncertainty for global feedstock and resin production, supply chain logistics and price trends.
Collections See All

Resin Drying Done Right
Resin drying is a crucial, but often-misunderstood area. This collection includes details on why and what you need to dry, how to specify a dryer, and best practices.

Get Better at Quoting Molded Parts
Take a deep dive into all of the various aspects of part quoting to ensure you’ve got all the bases—as in costs—covered before preparing your customer’s quote for services.

Screw Design Tips to Boost Productivity
In this collection of articles, two of the industry’s foremost authorities on screw design — Jim Frankand and Mark Spalding — offer their sage advice on screw design...what works, what doesn’t, and what to look for when things start going wrong.

Injection Molding Know How: Best of Bozzelli
In this collection, which is part one of a series representing some of John’s finest work, we present you with five articles that we think you will refer to time and again as you look to solve problems, cut cycle times and improve the quality of the parts you mold.

Tooling Know How: Best of Fattori
Gifted with extraordinary technical know how and an authoritative yet plain English writing style, in this collection of articles Fattori offers his insights on a variety of molding-related topics that are bound to make your days on the production floor go a little bit better.

Tooling Know How: Mold Venting
In this three-part collection, veteran molder and moldmaker Jim Fattori brings to bear his 40+ years of on-the-job experience and provides molders his “from the trenches” perspective on on the why, where and how of venting injection molds. Take the trial-and-error out of the molding venting process.

Materials Know How: Best of Sepe
Mike Sepe has authored more than 25 ANTEC papers and more than 250 articles illustrating the importance of this interdisciplanary approach. In this collection, we present some of his best work during the years he has been contributing for Plastics Technology Magazine.

Ultrasonic Welding
In this collection of content, we provide expert advice on welding from some of the leading authorities in the field, with tips on such matters as controls, as well as insights on how to solve common problems in welding.

Mold Maintenance
Mold maintenance is critical, and with this collection of content we’ve bundled some of the very best advice we’ve published on repairing, maintaining, evaluating and even hanging molds on injection molding machines.
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Magazine
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PTXPO See All

25 Mar 2026
Simcon Introduces Injection Molding Simulation Tool With AI
Cadmould AI Solver enables design exploration for injection molding engineers up to 1,000 times faster than numerical solvers.

18 Mar 2026
New Collaboration To Install Plastic Leak-Detection Systems
Plastixs taps Quality Mold Shop and Mobile Manifold Repair to install Airtect technology for detecting material leaks in hot runners and machine nozzles.

17 Mar 2026
Chiller Line Adds 'Remote-Cool' Option
Space-saving “remote-cool” option for AEC’s GPL Series releases heat outdoors by locating the chiller condenser outside while the chiller remains indoors.

16 Mar 2026
PCS Company Adds Machining Capacity, Introduces Products
The supplier of mold components announced the addition of a five-axis Makino A500z to its production site and brought a range of products to PTXPO.

12 Mar 2026
PTXPO Announces Women in Plastics Breakfast
The Women in Plastics panel breakfast at PTXPO will provide all plastics professional with a valuable networking and learning experience.

10 Mar 2026
Latest, Most Advanced Portable Chillers on Display
Thermal Care will display its latest NQ Series Chiller and RQT Series TCU at PTXPO 2026 (March 17-19; Rosemont, Illinois).
PT Tech Days

September PT Tech Days 2026
Material Substitution Options and Strategies for Supply and Regulatory Disruptions

PT Tech Days 2026
Our inaugural 2026 session spotlights Sustainable Packaging – a critical area under growing scrutiny. With mounting pressure from consumers, regulators, and brand owners, rigid and flexible packaging must minimize its environmental footprint.

PT Tech Days 2025
Plastics processors need solutions. Faced with new challenges, as well as longstanding difficulties, they are on the lookout for new technologies and services that will help them with their day-to-day operations.

PT Tech Days 2024
PT Tech Days is designed to provide a robust, curated, accessible platform through which plastics professionals can explore these trends, have direct access to subject-matter experts and develop strategies for applying solutions in their operations.
Molding See All

2 Sep 2026
Meet the Molding Moment
Molding 2026 (Nov. 18-19; Hyatt Regency, Greenville, South Carolina) is your best opportunity to learn about the cutting-edge technologies that are reshaping the injection molding industry.

20 Apr 2026
Molding 2026 Opens Call for Papers
Paper submissions for Molding 2026, which will be held this November in Greenville, South Carolina, are now open.

20 Aug 2023
What Is the Molders’ and Moldmakers’ View?
Mixed in among thought leaders from leading suppliers to injection molders and mold makers at the 2023 Molding and MoldMaking conferences will be molders and toolmakers themselves.

15 Aug 2023
Leading Molding, Moldmaking Conferences Combine
After successfully introducing a combined conference for moldmakers and injection molders in 2022, Plastics Technology and MoldMaking Technology are once again joining forces for a tooling/molding two-for-one.

13 Jul 2023
Getting the Most Out of Injection Molding Simulation
Multiple speakers at Molding 2023 will address the ways simulation can impact material substitution decisions, process profitability and simplification of mold design.

27 Jun 2023
Injection Molding and Moldmaking Automation in Focus
When, how, what and why to automate — leading robotics suppliers and forward-thinking moldmakers will share their insights on automating manufacturing at collocated event.
Extrusion See All

26 Jun 2026
Extrusion 2026: Human Intelligence and Connection This August in Austin
Two days, 27 speakers and one ballroom brimming with centuries of accumulated extrusion knowledge and experience await.

11 May 2026
Extrusion 2026 Registration Opens
Register for Extrusion 2026, the premier conference for extrusion professionals, which will be held Aug. 18-19, 2026, in downtown Austin.

2 Apr 2025
Extrusion: Live and In Person
Log out from your computer and make plans to join us in Boston this May for Extrusion 2025.

29 Mar 2023
Your Tour Guide to Plastics Technology’s 2023 Events
Get your clicking finger in shape and sign up for all that we have in store for you in 2023.

2 Mar 2023
Robust Molding, Extrusion Conference Programming in the Works
Molding 2023 to take place Aug. 29-30 in Minnesota; Extrusion 2023 slated for Oct. 10-12 in Indiana.
Webinars See All

8 Oct 2026
Engineering Solutions for Advanced Recycling Using Extrusion Technology
Discover how Krauss Maffei Extrusion is driving advanced plastic recycling through extrusion-based engineering solutions. This webinar explores mechanical and chemical recycling technologies, including separation, dissolution, solvolysis, depolymerization, thermal cracking and pyrolysis processes that will enable a circular plastics economy.AgendaIntro to Krauss Maffei Extrusion Equipment (co-TSE's, counter-TSE's, Single Screws) and processes.Complexity of the Plastic Circular EconomyKrauss Maffei's approach to the circular economyExtruder-type Comparison (When to use SSE's or TSE's)Mechanical Recycling using extrudersAdvanced Recycling using extruders that include the following processes: Solvolysis, Depolymerization, Thermo-chemical cracking, Pyrolysis, and more.

On Demand
Next-Generation Closure Manufacturing Strategies for Lightweight, High-Performance Beverage Packaging
As beverage brands pursue sustainability goals and greater cost efficiency, lightweight closures have become a key focus across the industry. At the same time, resin price volatility, increasingly complex closure designs and surging consumer demand are creating new manufacturing challenges. Advances in closure design, tooling and processing technologies are enabling manufacturers to improve productivity, precision and material efficiency while maintaining product performance and quality. The HyCAP PRO platform represents a new generation of manufacturing technologies designed to address these evolving market needs. Join us on Sept. 9 to explore the latest trends, best practices, and learn how innovations such as HyCAP PRO are shaping the future of beverage closure manufacturing. Agenda Trends driving lightweight beverage closure adoption How closure design is evolving to balance sustainability, performance, and consumer needs Manufacturing challenges and opportunities associated with complex closure geometries How Husky's tooling innovations support the production of today’s ultra-lightweight closure designs How HyCAP PRO technology addresses evolving manufacturing requirements in closure production

On Demand
Dry Ice Blasting in Plastics: Mold Cleaning, Deburring, Surface Prep and More
Review the most common application in plastics—from cleaning various mold finish surfaces to cleaning screws, surface preparation prior to painting, even deburring and deflashing parts.What you will learn:Perhaps you are considering investing in the process or you are currently using dry ice blasting and simply want to understand more about the process, this webinar is your opportunity to gain insight into the science and data behind cleaning with dry ice. Cold Jet will share independent testing studies; customer studies, testimonials and case studies; and governmental position statements on its sustainability and environmental friendliness. We will also share numerous videos demonstrating the process.AgendaThe Science of dry ice blasting and how to adapt to various applications.Independent studies on the non-abrasive claims of dry ice blasting.Where in plastics it is most used: videos and case studies.Monitoring the process for data-driven decisions.

On Demand
Making AI Work in Plastics R&D
Artificial intelligence has become a competitive necessity in sustainable plastics research and development, yet many organizations are under pressure to adopt the technology without a clear or direct path to value. This webinar is designed for enterprise plastics leaders in R&D, innovation, product development and manufacturing who are exploring AI or struggling to move beyond isolated pilots.Based on industry experience, the session will share practical AI-driven use cases, including predicting material durability and stability, replacing toxic materials, accelerating long development cycles, reducing formulation costs, implementing sustainability goals and moving from optimized R&D to streamlined production. Attendees will learn common pitfalls of AI adoption and how experienced partners enable confident, scalable and measurable impact in global enterprise organizations.AgendaWhere AI delivers real value in plastics R&D.Practical AI use cases across formulation, performance prediction and process optimization.How leading plastics organizations launch successful AI projects and scale them enterprise-wide.Common pitfalls that cause AI initiatives to stall and how to avoid them.Turning early AI wins into measurable ROI across R&D and production.

On Demand
Producing Class-A Automotive Surfaces Without Paint
Automotive manufacturers are under increasing pressure to deliver premium surface quality while reducing process complexity, cost and environmental impact. Traditional paint booth operations add significant time, capital investment and logistical challenges to production. This webinar explores an integrated manufacturing approach that combines injection molding with polyurethane in-mold coating to produce Class-A, high-gloss automotive surfaces in a single cycle — eliminating the need for downstream painting. Presenters will provide a technical overview of the process, including system integration, material behavior and key design considerations, as well as performance characteristics such as scratch, UV and chemical resistance for interior and exterior components. Drawing on more than 20 years of application experience, the session will also share global and North American market insights, outline the automotive value chain supporting this technology, and discuss available trial capabilities and evaluation environments in Europe and North America. Attendees will gain a practical understanding of where this approach fits today, how it is being applied across regions, and what factors influence successful evaluation and implementation. Agenda: Overview of integrated injection molding and in-mold coating technology System architecture, material behavior, and key design considerations Surface performance characteristics for automotive interior and exterior parts Global and North American market insights and automotive value chain overview

On Demand
Fundamentals and Guidelines for Servo-Controlled Mold Functions
Do you want a deeper understanding of servo-controlled mold functions? Join Husky on this webinar to gain insight into servo control and how you can take advantage of this opportunity to improve your mold functions. This webinar will cover different servo control solutions, benefits of mold electrification and the application review process. Agenda: Why you should make the change to mold electrification How to compare various servo control solutions Motor sizing pitfalls and the application review process Commissioning your servo solution and the importance of global support

7 Oct 2026 New & Upcoming
Practical Solutions for a More Efficient Production Floor Register Now
Calendar See All

28 Sep 2026
SPE TPO Global Automotive Conference
The SPE Detroit Section chapter hosts SPE TPO Global Automotive Conference on Sept. 28-30, 2026 in Troy, MI.

29 Sep 2026
MAPP - 2026 Benchmarking & Best Practices Conference
MAPP hosts 2026 Benchmarking & Best Practices Conference on Sept. 29 - Oct. 1, 2026 in Indianapolis, IN.

5 Oct 2026
SPE Blow Molding Division - 41st Annual Blow Molding Conference (ABC 2026)
The SPE Blow Molding Division chapter hosts 41st Annual Blow Molding Conference (ABC 2026) on Oct. 5-7, 2026 in Wheeling, IL.

6 Oct 2026
Products Finishing Top Shops 2026
New this year, Top Shops Conference will expand to include CNC machining and industrial finishing. Modern Machine Shop Top Shops and Products Finishing Top Shops, Gardner Business Media’s two largest and longest running benchmarking and business improvement survey programs, will join forces to host concurrent Top Shops Conference programs. In addition to dedicated conference programming, Top Shops Conference attendees will benefit from access to several shared general sessions, keynotes, exhibit rooms and special networking events enabling these two critical manufacturing service groups – CNC machining and industrial finishing - to learn, exchange ideas and make valuable business connections.

6 Oct 2026
Modern Machine Shop Top Shops 2026
New this year, Top Shops Conference will expand to include CNC machining and industrial finishing. Modern Machine Shop Top Shops and Products Finishing Top Shops, Gardner Business Media’s two largest and longest running benchmarking and business improvement survey programs, will join forces to host concurrent Top Shops Conference programs. In addition to dedicated conference programming, Top Shops Conference attendees will benefit from access to several shared general sessions, keynotes, exhibit rooms and special networking events enabling these two critical manufacturing service groups – CNC machining and industrial finishing - to learn, exchange ideas and make valuable business connections.

13 Oct 2026
SPE Vinyl Plastics Division - VINYLTEC 2026
The SPE Vinyl Plastics Division chapter hosts VINYLTEC 2026 on Oct. 13-15, 2026 in Atlanta, GA.

23 Sep 2026 New & Upcoming
PT Tech Days: Material Substitution Options and Strategies for Supply and Regulatory Disruptions Register Now

Mold Maintenance 18 Sep 2026

Dry-Ice Blasting Aims To Freeze Out Competition in Industrial Cleaning
Commodity Resins 17 Sep 2026

Clariant to Supply Catalyst for New 1.2 Million Ton Propane Dehydrogenation Unit
Testing 16 Sep 2026

Rheometer Moves Rotational Rheology From Lab to Production Line
All Electric & Hybrid Machines 16 Sep 2026

Billion and Engel Announce Partnership
Multiscrew 14 Sep 2026

Identifying Throughput Limitations on a Twin-Screw Extruder
Injection Molding 14 Sep 2026

Arburg’s Mexican Subsidiary Under New Leadership
Compounding 11 Sep 2026

Bay Plastics Expands Remote Pelletizer Repair Service
Feeding & Blending 11 Sep 2026

Follow These Best Practices for Better Blending
Testing 11 Sep 2026

Anton Paar Holding Free Polymer Characterization Workshop
Recycling 10 Sep 2026

ReBioCycle Demonstrates Closed-Loop Recycling of PLA Bioplastics from Mixed Plastic Waste

color

color 24 Mar 2026

BYK-Gardner Launches Portable Spectrophotometer

Portable spectrophotometer combines precise color and 60-degree gloss measurement with digital standards and offers "smart" software to improve accuracy.

Additives 31 Dec 2025

Badger Color Makes Injection Molding Machine Investment

Wisconsin-based colorant supplier is in the process of installing 12 identical presses from Boy Machines to support color development and material testing.

color 12 Dec 2025

Formulating for Sustainability

Overcoming the color management challenges of recycled plastics.

Additives 18 Jun 2025

Chroma Color ChromaXLPEUltra Color Concentrates for Cross-Linked Polyethylene

Concentrates are designed to provide vibrant color while upholding material properties and meeting regulatory standards.

SPONSORED

ColorForm From KraussMaffei Brings Key Competencies to One System

ColorForm systems produce finished injection-molded parts with a flood-coating, scratch and UV resistant finish.

color 28 May 2025

Some (Don’t) Like It Hot: Overcoming Thermochromism Challenges in Plastics Manufacturing

A new means of effectively testing thermochromism’s impact on color in plastics enables accurate measurements without time-consuming cooling.

color 17 Jan 2025

Chroma Color Expands Footprint With Acquisition of Spectra Color

Specialty color and additives supplier acquires manufacturer of colorants and precolored resin compounds.

Recycled Materials 28 Aug 2024

How to Optimize Color Evaluation of Recycled Plastics

The right color measurement instrument and good working methods will minimize variability in color evaluation of PCR.

color 25 Jun 2024

The Steps to Consistent Color in Plastics

Unlock the secrets to flawless color duplication in your production processes. Discover why expert color replication is paramount for maintaining quality, reducing costs, and ensuring client satisfaction and retention. Download now to gain insights that will revolutionize your approach to color control.

Additives 13 Jun 2024

Color Masterbatches for Optical Fiber Cable PBT Jacketing

Ampacet’s ElTech line now includes a range of high-performance masterbatches based on a PBT carrier resin.

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