ISO1431 DIN53509 Climatic Ozone Test Chamber for Accelerated Weathering of Rubber & Plastic
Ozone is a major factor in rubber cracking despite its rarity in the atmosphere. The ozone aging test chamber simulates and enhances atmospheric ozone conditions to study ozone's effects on rubber, enabling identification and evaluation of anti-ozone aging methods and effective anti-aging measures to extend rubber product lifespan.
Compliance Standards
JIS K 6259, ASTM1149, ASTM1171, ISO1431, DIN53509, GB7762, GB/T13642
Industry Applications
Widely used for quality control in rubber & plastics manufacturing, automotive production, wire and cable, packaging materials, instruments and meters, medical equipment, civilian nuclear energy, civil aviation, colleges and universities, research laboratories, inspection arbitration, and technical supervision departments.
Technical Specifications
Product Performance
| Product Name | (Static) Ozone Aging Tester |
| Chamber Volume | 150L |
| Inner Box Dimensions | W500 * H600 * D500mm |
| Outer Box Dimensions | Approx. W1000 * H1700 * D900mm |
| Weight | Approx. 150kg |
| Power Supply | AC220 ± 5% V/50 ± 0.5Hz |
Testing Capabilities
This equipment simulates and strengthens atmospheric ozone conditions to study ozone's effects on rubber, enabling rapid identification and evaluation of rubber anti-ozone aging performance and anti-ozone agent protection effectiveness. Compliant with GB/T7762-2014, GB/T2951.21-2008, GB/T11206-2009, and other relevant standards.
Testing Methods
Testing methods include "static" (samples stretched or placed directly in chamber) and "dynamic" (samples placed on fixtures with 5%-45% stretching float).
Main Technical Parameters
| Temperature Range | RT +10℃ - 60℃ |
| Temperature Fluctuation | ±0.5℃ |
| Temperature Distribution Accuracy | ±2.0℃ |
| Humidity Range | 35% - 95% R.H (Optional) |
| Humidity Fluctuation | ±3.0% |
| Humidity Distribution Accuracy | ±3.0% |
| Ozone Concentration Accuracy | 0-1000pphm ±15% |
| Test Gas Flow Rate | 600±100mm/s |
| Rotation Rate of Shelf | 2±1r/min (adjustable) |
| Number of Test Components | 3 groups simultaneously |
| Dynamic Pull-Up Rate | 0-20Hz (adjustable) |
Structural Features
Construction & Materials
- Structure: All-in-one design
- Inner Box: SUS304 stainless steel plate
- Outer Box: SUS304 stainless steel plate or baking paint (beige)
- Thermal Insulation: Rigid polyurethane foam + aluminum silicate insulation cotton double protection
Door & Observation
- Single door, left opening
- Double silicone rubber sealing strips with anti-condensation electric heating device
- Observation window: W300*H450mm with lighting
Sample Holder (Dynamic Testing)
Fixtures made of non-ozone-decomposing materials (aluminum), specimen rotation speed (20-25) mm/s, scanning area ≥40% of chamber effective area, minimum 3 specimens per test condition.
Control Panel & Configuration
- Controller display with power switch
- Fault alarm system
- Rotary speed governor
- Stainless steel SUS #304 shelf turntable
- φ50mm lead hole with cover and silicone rubber plug
- 4 mobile casters with horizontal fixed stands
- Condensate drainage system (8cm diameter)
- Three-phase five-wire power system
