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Learn BJB Materials

Let our pros guide you through mold-making, urethane casting, safe material handling, and more! We’re here to help take the mystery out of materials.

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Take a quick tour

Learn BJB Materials

Let our pros guide you through mold-making, urethane casting, safe material handling, and more! We’re here to help take the mystery out of materials.

Play Video

Take a quick tour

VIDEO LEARNING

Learn the basics or refine your mold-making skills.

HOW-TO ARTICLES

Get to know materials and casting from the experts.

TIPS & FAQS

Get tech tips and answers
to your top questions.

Get the answers
from the pros

What is a post cure?

This is a process of heating your parts at elevated temperatures to achieve faster cures and/or maximizing physical properties. The Technical Data Sheet (TDS) will make recommendations depending on your cast material.

What is work time?

This is a process of heating your parts at elevated temperatures to achieve faster cures and/or maximizing physical properties. The Technical Data Sheet (TDS) will make recommendations depending on your cast material.

What is demold time?

Demold time is the point a material is cured enough to be removed from your mold and the part will not distort or be damaged cosmetically. BJB determines our demold times with a cast part that is typically 1/8” (3.175mm) thick.

See all faqs

Get the answers from the pros

What is a post cure?

This is a process of heating your parts at elevated temperatures to achieve faster cures and/or maximizing physical properties. The Technical Data Sheet (TDS) will make recommendations depending on your cast material.

What is work time?

This is a process of heating your parts at elevated temperatures to achieve faster cures and/or maximizing physical properties. The Technical Data Sheet (TDS) will make recommendations depending on your cast material.

What is demold time?

Demold time is the point a material is cured enough to be removed from your mold and the part will not distort or be damaged cosmetically. BJB determines our demold times with a cast part that is typically 1/8” (3.175mm) thick.

See all faqs

Tech tips

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