The State of ARM: 2018 Resin Data

ARM has posted online a complete reorganization of the rotomolding resin data. The Resin Data Guide is now a dynamic spreadsheet on the ARM website that can be sorted by the viewer to review rotomolding resins by density, melt index, company, and much more.


The guide gathers data for polyethylene, crosslink, nylon, polypropylene, and specialty grades. For the first time, ARM mandated that all the data had to be collected from testing rotomolded samples.

This is a powerful and easy-to-use tool for our members, a project of the ARM Education Committee and Technical Director Nick Henwood.

We’re ending the year by sharing updates with our members on The State of ARM.

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