MoldMinds

Our Blog

Injection Molding Insights

Technical guides, industry news, and manufacturing expertise from our team of tooling engineers.

May Resin Settlements Looked Calm. June Procurement Risk Is Not.

May Resin Settlements Looked Calm. June Procurement Risk Is Not.

May resin settlements for PP, PE, and ABS came in flat, but structural supply disruptions and 25% Section 301 tariffs on Chinese tooling are...

June 9, 202615 min read
Celanese Ulsan Closure Reshapes the Resin Math for China Mold Programs

Celanese Ulsan Closure Reshapes the Resin Math for China Mold Programs

Celanese Corp. is closing its South Korea compounding facility and consolidating production to China and India. For US OEMs with China-sourc...

June 8, 202611 min read
Resin Price Increase Negotiation: Audit the Cost Story First

Resin Price Increase Negotiation: Audit the Cost Story First

When a resin supplier sends a price increase notice, the difference between a cost-justified increase and a pricing test runs $0.08 to $0.22...

June 2, 202616 min read
What PEEK and Medical Bioplastics Cost Your Offshore Mold Tool

What PEEK and Medical Bioplastics Cost Your Offshore Mold Tool

Switching from standard medical PP to PEEK, a bioplastic, or a PFAS-free resin changes your mold steel grade, gate geometry, cooling strateg...

May 28, 202616 min read
Offshore Tooling Sourcing: Single-Vendor Programs Are Now a Liability

Offshore Tooling Sourcing: Single-Vendor Programs Are Now a Liability

Single-source offshore tooling programs fail T1 at a 39% rate and carry tariff exposure most OEMs are not tracking in their TCO models. Dist...

May 19, 202610 min read
Domo and RadiciGroup Merge: What PA66 Consolidation Costs You

Domo and RadiciGroup Merge: What PA66 Consolidation Costs You

Lone Star Funds acquisition of Domo Engineered Materials, merged with RadiciGroup, narrows the PA6 and PA66 supply base at a moment when au...

May 18, 20268 min read
Tripled Tariffs, $118.9M in Duties: Recalculate Your Tooling TCO Now

Tripled Tariffs, $118.9M in Duties: Recalculate Your Tooling TCO Now

Import duties on North American plastics machinery tripled to $118.9 million in Q1 2026. The savings case for offshore tooling has narrowed,...

May 17, 202611 min read

When to Hire an Injection Molding Consultant: 5 Trigger Events That Demand One

Hire a consultant before tool steel is cut, after a failed T1 sample, during supplier qualification, when launching internationally, or when...

May 12, 20266 min read
a picture of an industrial engineer sitting at his desk working on an important problem.Injection Molding

Injection Molding Consultant vs In-House Mold Engineer: Which You Actually Need

Hiring a $130K in-house mold engineer vs paying $180/hr for consulting depends on program volume, scope variability, and regulatory load. Th...

May 12, 20265 min read