Product description:
Amount of ozone in the atmosphere is small is the main factor of rubber cracking, ozone aging box and strengthen the ozone in the atmosphere conditions, analogy is used for resistance to ozone aging properties of the polymer materials and its products in a short period of time to obtain the approximate to actual use or reproduce the test result, the rapid identification and evaluation of rubber ozone aging resistance and antiozonant shielding efficiency of the method, and then take effective measures, the anti aging in order to improve the service life of rubber products.
Implement and meet the standard:
AAATCC 109; ISO 105 - G03; ASTM1149; ISO1431; GB7762-2003; GB/GJB1217 HG/T2869 T136421-92-92-91; GB/T7762-2003 GB/QCT17 T2951.21-2008-2008 auto parts GBT weathering test general rules of 13642-1992 rubber resistant to ozone aging test dynamic tensile test method
Specification:
Model GH - 017-100 - h - 017-250 - h - 017-500 - h - 500-017
Job dimensions in mm
(D * W * H) 450 * 450 * 450 500 * 600 * 600 700 * 800 * 800 * 1000 * 1000, 1000
Power 3 KW, 3.5 KW, 4.5 KW to 6.5 KW
RT + 10 ~ 70 ℃ temperature range
Humidity range acuity 65 RH
Ozone concentration from 10 to 1000 PPHM rubber (adjustable) and wire and cable, 200 ~ 500 parts per million (adjustable)
Ozone deviation of 10% or less (national standard)
Rack turning speed 2-10 r/min
Test gas flow 20-10 r/min
Rack pull litre 0.5 + / - 0.25 HZ frequency (dynamic)
Temperature fluctuation degree of + / - 5 ℃
Dynamic stretching from 20 to 40 mm
Inside the box material of stainless steel plate
Carton material cold-rolled steel plate, the surface electrostatic pensu processing
