Model number： p-015

Mirror Polished Steel Plates

Optical-Grade Molds × LGP Materials

Scientia supplies mirror polished steel plates (SUS420J2, SUS304, SUS430), widely used in the production of LCD and LED light guide plates (LGPs). 
With high hardness and precision etching performance, these plates meet the stringent requirements for accuracy and durability in optical molding applications.

Key Features & Advantage

  • High-Precision Mold Material: Designed for optical-grade light guide plate molds.
  • Material Options: Balances hardness, corrosion resistance, and cost efficiency.
  • Stable Etching Performance: Supports both laser and chemical etching for uniform microstructures.
  • Optical Application Focus: Tailored for molding PMMA and PC optical plastics.

Material Characteristics & Applications

SUS420J2 High hardness, wear resistance, stable etching depth High-volume production molds, long-life usage
SUS304 Excellent corrosion resistance, high toughness high toughness
Corrosion-resistant environments, frequent cleaning cycles
SUS430 Balanced corrosion resistance and cost efficiency Mid-precision molds, cost-sensitive projects

Looking for reliable mirror polished steel plates? Get in touch today for technical data and tailored quotations.