ASTM D5208 Fluorescent Ultraviolet(UV) Exposure Of Photodegradable
Silicone Testing Equipment
Overview:
A fluorescent ultraviolet lamp similar to that of the UV spectrum
in the sunlight, combined with a temperature control device, is
used to analogize the material to cause discoloration, brightness,
strength decline, cracking, spalling, powdering, oxidation, etc.
The sun (UV segment) is damaged by high temperature, high humidity,
and condensation. Factors such as dark rain cycle and so on, at the
same time, through the synergistic action between ultraviolet light
and moisture, the single light resistance or single moisture
resistance of the material is weakened or invalidated, so it is
widely used to evaluate the climate resistance of the material. The
equipment has the best sunlight UV simulation, low maintenance
cost, easy to use, automatic operation of the equipment, high
degree of automation of the test cycle, lighting The stability is
good and the re-occurrence rate of the test results is high.
Structural materials:
| Inner Box size | W1170 × H500 × D450 |
| Dimensions | W1480×H1300×D550 |
| Chamber material | SUS304# stainless steel plate. |
| Control instrument | RKC intelligent controller |
| Irradiation Lamp | 4 UVA-340 |
Sample rack: aluminum alloy frame base frame
Power supply leakage circuit breaker control circuit overload short
circuit alarm, overtemperature alarm, water shortage protection
Standards:
- ASTMG151
- ASTM D5208
