Author

Kevin Holbrook

A certified molding technician in Jersey City, New Jersey, Kevin Holbrook, RJG Master Molder I, works on the floor of a commercial injection molding facility. He sets up production machinery, calibrates cycle times, and troubleshoots processing problems involving engineering resins and synthetic polymers. Holbrook works alongside tooling engineers to resolve part defects during active production runs.

What Is Acrylic Made Of? From Monomer to Polymer
Is Polycarbonate Heat Resistant? Temperature Limits Explained
What Is PET Film? Its Properties, Manufacturing, and Uses
Where Is Plastic Manufactured and How Is It Made?
Is PLA Safe to Drink From? The Risks Explained
What Are Resins? Types, Properties, and Applications
Is Silicone Antibacterial or Just Resistant to Bacteria?
What Is Casein Plastic and How Is It Made?
What Kind of Polymer Is Used in Guns?
What Is a Thermoset? Defining Characteristics and Uses
Is PLA UV Resistant? What Happens in the Sun?
How Is Polystyrene Made? From Monomer to Foam
Biocomposites: Properties, Materials, and Applications
How Is Plastic Colored? From Dyes to Manufacturing
What Is Synthetic Rubber and How Is It Made?
What Are Polyethylene and Polypropylene Plastics?
How Strong Is ABS Plastic? Its Strengths and Limitations
At What Temperature Does Plastic Become Brittle?
Is PVC Heat Resistant? Its Limits and Safety Concerns
What Is Cellophane Made Of and How Is It Produced?
What Is GRP Material? Its Components, Properties & Uses
UV Degradation: What It Is and How to Prevent It
Is Polycarbonate Amorphous or Crystalline?
What Is HDPS Material? Properties and Uses Explained
How to Make PLA Stronger: 8 Proven Print Tips
Is Polyethylene Fire Resistant?
How Hard Is Polypropylene? A Look at Its Durability
Is Polyethylene Bad for You? What the Science Says
What Is Urea Formaldehyde and Where Is It Used?
How Is Polystyrene Made? From Monomer to Plastic