Yes, LEGO bricks are predominantly made of plastic, specifically a high-quality type known as ABS.
Since 1963, the vast majority of LEGO pieces have been crafted from Acrylonitrile Butadiene Styrene (ABS) plastic. This specific material is chosen for its superior properties that are crucial for the LEGO building system.
The use of ABS plastic contributes to several key characteristics that LEGO bricks are renowned for:
- Unique Connective Grip: Often referred to as "clutch power," ABS provides the precise friction needed for bricks to connect firmly and stay together, yet still be easily disassembled.
- High Gloss Finish: This material gives LEGO elements their distinctive shiny appearance, contributing to their visual appeal.
- Vibrant and Consistent Colors: ABS plastic readily accepts and retains the rich, consistent colors that are a hallmark of the LEGO brand.
- Durability and Longevity: The resilience of ABS ensures that LEGO bricks can withstand years of play, building, and rebuilding without losing their structural integrity or color vibrancy.
The meticulous selection of ABS plastic is fundamental to LEGO's commitment to quality, allowing for the consistent production of precision-molded elements that fit together perfectly, enabling endless creative possibilities.
