Upcoming Event Injection Molding Innovation Summit Oct 22, 2026 · Cleveland, OH Call for Speakers ANTEC 2027 @ NPE2027 Abstracts due Oct 9, 2026 Scholarship Applications due Apr 30, annually Grant Applications due Apr 30, annually

SPE · Mold Technologies Division

We form
the future of
moldmaking.

A technical division of the Society of Plastics Engineers, the Mold Technologies Division (MTD for short) is organized by Mold Making Professionals for Mold Making Professionals. We support apprenticeship training, advance established careers, and keep technical knowledge on materials, mold design technologies, and mold performance moving through the industry.

An open multi-cavity injection mold, showing both halves
Courtesy of Christopher MacDonald, Faith Tool & Manufacturing
Mission

To be the leading industry resource for technical information that advances plastic mold engineering technologies, while fostering industry growth, education, and leadership.

250+
Professionals in our network
Free
SPE Student Section members
4
Annual international awards for the trade

Young Professional membership is $135/year; Premium is $299/year. Your first division (MTD) is included at every tier; additional divisions are $10/year each. Free student membership requires being part of an SPE Student Section: details on the Students page →

What Membership Builds

Network

Real industry connections

Strong personal networks of moldmaking and mold design professionals, not just a directory listing.

Research

Papers & presentations

Avenues to publish and present through RETEC, TOPCON, ANTEC, and MTD's quarterly newsletter.

Leadership

Board & committee roles

Develop as a leader by participating in the division's board of directors and committees.

The Division, In The Field

See the division's award ceremony photo on the Awards page →, and highlights from recent STEM outreach on the Events page →.

What's Here Now

Newsletters

Quarterly, award-winning

Industry activity, member recognition, scholarships & grants, and the latest research in moldmaking and design.

Read the newsletters →

Awards

4 annual honors for the trade

Mold Maker, Mold Designer, Mold Repair/Maintenance Technician, and Apprentice of the Year.

Nominate someone →

Students

Free through your Student Section

Join through an SPE Student Section, or get help starting one at your school.

Apply for a scholarship →