KJ-7130 Air Exchange Aging Test Chamber

KJ-7130 is an air exchange aging test chamber for thermal aging evaluation of wires, cables, leather, plastics, rubber, fabrics, and similar materials. It provides uniform heating under set temperature and time conditions while using adjustable ventilation to keep chamber air fresh. This allows users to compare yellowing, adhesive failure, shrinkage, elongation, and retention properties before and after aging. For materials that need long-term hot-air exposure simulation, an air-exchange chamber like this is usually more representative than a simple constant-temperature oven.