Hexion Resin Plant Annual Maintenance: Production down from September 14 – September 18, and re-opening September 21.
Shipping will be available during the week of shutdown, for orders placed in advance. Please place all resin orders no later than August 28.
Beginning April 28, shipping hours for the Oregon Sand Plant will be 5am - 5pm, Monday - Friday. Please arrange pickups within those hours.

COVID-19 Update

In these extraordinary times, HA-International is committed to the health and wellness of our families, colleagues, customers, and partners. It is our top priority to maintain business continuity to support and serve all of our customers. As the world navigates the uncertainty of COVID-19, we want to assure you we are focused on safety and are here to help.

As an update, our production schedule continues to meet market demand. We are not immune to a few small scale disruptions, but for the most part, we are not experiencing the extent of the supply disruptions that other countries have experienced during this difficult time. If your operation is still accepting visitors and on-site technical support is needed, our Sales and Field Service Teams can travel to you. Rest assured we are following all the current CDC guidelines. Alternatively, we have found the use of Microsoft Teams or SKYPE as an effective option to on-site visits for training and presentations, as well as diagnosing and providing technical solutions. You, Our Valued Customer, can continue to rely on HAI to meet and exceed your needs.

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Our Commitment

With over 100 years of global experience and an unmatched portfolio of high-performance resins, resin coated sands, refractory coatings, and metal feeding systems - just about every grain of sand runs through us.

We don't make the casting... WE MAKE IT BETTER!

Our Products

Superior resins, resin coated sands and refractory coatings for today's demanding foundry applications.


  • Resins

  • Resin Coated Sand

  • Refractory Coatings

Our Innovations

The latest technology available in the foundry industry.

Enviroset® 3D Jet Resin

Enviroset® 3D Jet Resin is for use in all 3D printers for sand molds and cores.

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Feeder Technology

HAI Feeder Technology - Powered by Chemex

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Custom Coat

Resin Coated Sand designed for today's demanding foundry applications.

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Our Commitment To The Environment

Minimizing our impact on the environment is part of HAI's EcoMission. Our goal is to minimize foundry environmental impact throughout our product's life cycles, with an ongoing commitment to continuous improvement.

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