Natural Ventilation Aging Test Chamber

Product introduce

Our Natural Ventilation Aging Test Chamber, manufactured in China with ISO and CE certifications, is engineered to meet international standards like IEC 60811-401-2014 and GB/T 2951-2008. Designed for testing the thermal aging performance of cable insulation, rubber, plastics, and electrical components, this chamber ensures reliable, energy-efficient operation with precise temperature and airflow control. Ideal for industries such as power, electronics, and automotive, it guarantees accurate durability assessments to enhance product longevity.

Standard

IEC 60811-1-2:1985
Common test methods for insulating and sheathing materials of electric cables - Part 1: Methods for general application - Section Two: Thermal ageing methods
IEC 60811-401:2012Electric and optical fibre cables - Test methods for non-metallic materials - Part 401: Miscellaneous tests - Thermal ageing methods - Ageing in an air oven
ASTM D3045
Standard Practice for Heat Aging of Plastics Without Load
VDE 0472
Testing of cables, wires and flexible cords; general

Application

Cable and Wire Materials:
Wire and cable jacketing, insulation, heat shrink tubing, and rubber test pieces, including polymer materials such as PVC, PE, and XLPE, are used to evaluate changes in mechanical properties after thermal aging.
Plastic and Rubber Products:
Plasticized products, rubber, fabric, PVC flooring, etc. are used for thermal resistance testing and gas aging evaluation.
Electrical and Electronic Components:
Electrical insulation materials, electronic spare parts, power electronics, and computer and communication components are used for thermal aging resistance testing.
Other Applications:
Biopharmaceutical materials, electrical accessories, antistatic resistance measurements, and laboratory environmental evaluations such as thermal elongation, high-temperature stress, heat deformation, and ball pressure testing are used in the power, electronics, automotive, and construction industries.

Parameter

1.Temperature range: room temperature (about 25℃) ~ 300℃, with buzzer alarm
2. Temperature fluctuation: ±0.5℃
3.Temperature uniformity: ±2℃
4.Heating time: it takes about 50mins from room temperature to 300℃
5.Ventilation volume: 8～20

6.Internal room dimensions: 450×450×500mm (customized)
7.Materials of oven interior: SUS#304 stainless steel, oven exterior

8.materials: antistatic spray (white)
9. Thermal insulation materials: five-sided 100mm filling cotton insulation, underfill 60mm cotton insulatio