Mattress Spring Fatigue Tester is applied to test the endurance capacity under the long-term repetitive load and the compression deformation for the mattress. Accord with the standard ASTM F 1566.
Mattress impact tester is widely used to determine and assess the impact resistance of built-in and box-type mattress , to evaluate sofa and mattress sustaining rapid drop on seat or jumping stress ability.
The GESTER Ozone Chamber GT-KB58 is used to evaluate rubber and automotive parts' aging resistance against ozone. It supports both static and dynamic tensile test methods and meets standards like ASTM D1149 and ISO 1431. The chamber is built with durable SUS 304 stainless steel internally and features an ozone generation system, temperature and air flow controls, plus an observation window and interior lighting. It helps quickly determine material durability under ozone-exposed conditions.
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