Dyna-Purge, Div. of Shuman Plastics, Inc.
35 Neoga St.
Depew (Buffalo) , NY 14043 US
A Message from Dyna-Purge, Div. of Shuman Plastics, Inc.
As Seen In Plastics Technology
Follow These Purging and Preventive Maintenance Tips for Your Screws and Barrels
Processors can extend the life of equipment and improve productivity by coupling a preventive-maintenance program for their screws and barrels with routine use of chemical purging compounds..
Follow These Steps to Purge Accumulator-Head Blow Molders
Preventive purging with a commercial product between resins or colors and during normal shutdown and startup cycles can prevent excessive loss of resin and production time.
Got Streaks or Black Specs? Here’s How to Find and Fix Them
Determining the source of streaking or contamination in your molded parts is a critical step in perfecting your purging procedures ultimately saving you time and money.
High-Utility, Multifunctional Purging Agents That Are 'Just-in-Time'
Two newest Dyna-Purge products are broader spectrum products that work within the temperature range of 320 to 625 F.
Resins & Additives at NPE2018: Spotlight on Performance, Economy, Sustainability
NPE will host lots of news in engineered thermoplastic compounds, customized TPEs, polyolefins for packaging, bioplastics, recycled content compounds, purging agents, 3D printing materials, and a slew of innovative additives.
Purge Compound with Dual-Action Cleaning
Dyna-Purge F2 features proprietary agents formulated to flow naturally through a variety of processing equipment.
Molder Cuts Post-Purge Costs and Downtime in Half
By switching to a new purging compound, IMCO now can complete a changeover in 10 min.
"Revolutionary" Device Makes Purging Safer, Simpler
What is said to be a “revolutionary” device designed to capture molten plastic purges and create a safer environment for personnel and equipment in plastic processing operations is being introduced at NPE2015 by the Dyna-Purge div. of Shuman Plastics. Lava-Shield is the result of a two-year development project and hundreds of rigorous field trials.
How to Avoid Problems When Using Commercial Purging Compounds
The best approach is to implement and standardize a three-step program to ensure you are purging in the best and most cost-effective manner possible.
Purging High-Performance Engineering Resins
One of the fastest growing markets for commercial purging compounds is purging high-performance engineering resins. It is also one of the most difficult challenges, since both mechanical and chemical purging compounds have limitations when it comes to heat stability, residence time, flow restrictions, etc.
MATERIALS AT NPE: All Market Sectors Benefit from Large Crop of New Materials
Higher-performance and easier processing PE film resins for packaging, a one-pass crosslinked PE for photovoltaic (PV) wire and cable, several higher-performing nylons and TPEs, “greener” plastics, and enhanced styrenic and PC resins are among the new materials that made their debut at the big show in Orlando, Fla., last month.
Materials & Additives at NPE: Performance, Processability, And Sustainability
Bioplastics take center stage.