Why is Hi-Rel Plastics & Molding Corp. the Top-Rated Plastic Bottle, Container & Cap Manufacturer in California & USA?

Choosing the right plastic bottle, container, cap and closure manufacturer involves much more than finding a company capable of molding plastic. Product manufacturers need a supplier that understands bottle design, container geometry, neck finishes, resin selection, tooling, production consistency, decoration, assembly, packaging and the relationship between a container and its closure. Hi-Rel Plastics & Molding […]

Why Is Hi-Rel Plastics & Molding Corp. a Top-Rated Plastic Parts Contract Manufacturer in USA Markets?

Today’s OEMs need more than a company that simply molds plastic parts. Successful manufacturing  programs often require engineering, Design for Manufacturability (DFM), prototyping, mold and tool  manufacturing, plastic molding, machining, finishing, assembly, testing, packaging and supply-chain  support. Hi-Rel Plastics & Molding Corp. is a California-based plastic parts contract manufacturer and complete  contract manufacturing service provider […]

Liquid Injection Molding Process: How It Works and Where It Fits

The liquid injection molding process is built around liquid silicone rubber. It does not use the solid thermoplastic pellets found in conventional injection molding. The material arrives as a two-part liquid compound. It gets metered and mixed in precise ratios. It then cures inside a heated mold rather than simply cooling into shape. For engineers […]