Mangrove

Plastic Welding Expertiseand Training

Expert consultancy and hands-on training in your facility for plastic welding processes including ultrasonic, laser, and more. From feasibility to production, we deliver results that stick.

PhD Polymer Engineering
20+ years experience
Global client base
MM

Miranda Marcus, PhD

Principal Consultant & Trainer

With over 20 years in polymer engineering and plastic welding, Miranda has helped hundreds of companies optimize their joining processes. From medical device startups to automotive giants, her expertise spans feasibility studies, process development, and team training across all major welding technologies.

Trusted by leading companies worldwide

Medical
Automotive
Packaging
Electronics
Consumer

How We Help

We provide the expertise you need at every stage, from concept to implementation.

>99% first-pass yield achieved in scale-up projects

Consultancy Services

Expert guidance for process selection, parameter development, troubleshooting, and scale-up support.

  • Process Selection & Design for Weldability
  • Parameter Development & Optimization
  • Troubleshooting & Failure Analysis
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Training Programs

Hands-on training to upskill your team with practical, targeted knowledge they can apply immediately.

  • Fundamentals of Plastic Welding
  • Ultrasonic & Laser Masterclasses
  • Custom In-Plant Training
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Free Resources

Download our guides to get started with plastic welding best practices.

Consultancy Overview

1-page summary of our services, process, and typical engagement timeline.

Training Catalog

Complete course descriptions, learning outcomes, and scheduling options.