Stadium Seating Chairs : BLM-3500 series (All weather type)

Compact single-piece type. Slim and simple shape provide comfortable in limited space. The high-density polyethylene blow molded with impact durability. This hollow seat makes soft and comfort feeling. Good for renewal from bench type.

Material (HDPE) & Manufacturing Process (Blow Molding)

Characteristics of the BLM Series

The BLM (Blow Molding) Series utilizes high-density polyethylene shaped through advanced blow molding techniques. The resulting double-shell hollow structure delivers both structural strength and ergonomic comfort. Manufactured using a process renowned for its exceptional impact resistance among plastic molding methods, these seats are highly resistant to cracking even when struck by flying baseballs. Notably, they offer superior low-temperature impact resilience compared to the polypropylene (PP) injection-molded seats widely used in Europe.

In addition to excellent heat and water resistance, HDPE offers high resistance to chemicals and oils, making it an ideal material for stadium seating prone to food and beverage spills. To prevent fading and degradation caused by outdoor exposure, UV absorbers are integrated directly into the resin.

Key Features of the BLM Series

Developed based on ergonomic principles to follow the natural curves of the body. The double-shell hollow structure absorbs impact when sitting while providing a cushioned, highly comfortable viewing experience.