-
Ask Dr. Nick: Is it Possible to Rotomold TPE?
Question: What can you tell me about rotomolding TPE? Dr. Nick: The term “thermoplastic elastomers”, or TPE’s, covers a range of different materials, using a number of different chemistries. According to ISO 18064, there are six generic classes of commercial TPE’s, together with one unclassified category: Some TPE’s will be made directly in a reactor…
-
150 Rotomolding Companies Strong
As of today, 150 rotomolding companies are members of the Association of Rotational Molders. In the last five years, rotomolder membership has increased 40% — despite acquisitions and the pandemic. This is a testament to the online training, live webinars and troubleshooting calls, and the unique level of sharing at our meetings. Suppliers who attend…
-
2023 Hall of Fame Inductees: Corey Claussen and Alvin Spence
The Association of Rotational Molders is excited to announce that Corey Claussen and Alvin Spence have been elected to the Rotational Molding Hall of Fame. They will be inducted on September 28 at the ARM Annual Meeting. Corey Claussen Corey has been involved in rotomolding for more than 25 years, growing up in the family…
-
President’s Message: The ARM Training Academy
I am excited to announce the ARM Training Academy, a new website that allows our members to track their progress and earn a certificate of completion for our Operator Training Program. The Training Academy is a significant ongoing investment from ARM and a result of our discussion with members at our 2022 Spring meeting about…
-
2023 ARM Annual Meeting Education in Brief
Our Annual Meeting in Kansas City offers many educational opportunities for everyone in the rotomolding industry from September 27-29. We’ve summarized all of the sessions, breakouts, and seminars below. Questions? Check the FAQ. General Sessions Wednesday Thursday Workshops (Thursday) Seminars (Tuesday) Dig into the details of all these sessions and everything else the Annual Meeting…
-
2023 ARM Annual Meeting FAQ
Do I need to register? Yes, registration is required for the 2023 ARM Annual Meeting in Kansas City September 27-29. There is no option for walk-in registration. You can register online by visiting our website. Who is the meeting for? The ARM 2023 Annual Meeting is primarily designed for rotational molders. We also welcome suppliers to…
-
What ARM Did in Q2
ARM provides tremendous ROI for our members. If your company isn’t a member, join today.
-
Registration is Open for ARM’s Annual Meeting in Kansas City
Sign up now for the Annual Meeting September 26-28 in Kansas City. We have a valuable line-up of education sessions: Interactive workshops include: The Annual Meeting always includes valuable networking opportunities including our exhibit hall and these optional tours:
-
Ask Dr. Nick: Why Is My Nylon Part Shrinking So Much?
Question: I am running Nylene 494 IM BLK. The spec shows 1.5% to 2.5% shrink rate. I am getting 5.1% shrink on a new mold. Any idea what would be contributing? Dr. Nick: The shrinkage range shown on the spec sheet relates to a measurement of linear shrinkage, ie shrinkage in one dimension. On a real, three-dimensional…
-
Ask Dr. Nick: Any Suggestions for an Overheating Hoist?
Question: We are having issues with overheating Hoist. We are using a 2ton electric 208~230V, temperature in the area will reach to 110-125. Any suggestions? Dr. Nick: I’ll try to give you some immediate pointers, but you probably need to approach a specialist hoist manufacturer before you implement any major alterations. Anyone who has ever…
