CL:00 T.2.5Kv K.5 Isolated Glove CATU Brand STD

A: Acid – Z: Ozone – H: Petrol – C: Very low temperatures

AZC

Electrical Values (routine test and alternating current test samples)

1. 1st class selection, the maximum operating voltage is the nominal network voltage.
2. Test voltage is the voltage applied to the glove during tests.
3. Withstand voltage is a test of applied voltage on gloves which have been subjected to wet testing for 3 minutes and then dried for 16 hours.

Mechanical Test (sampling test)

• Average tensile strength: ≥ 16 MPa
• Breaking average elongation: ≥ 600%
• Puncture resistance: ≥ 18N/mm
• Stress set: ≤ 15%

Aging Test (sampling test)

• The glove is conditioned in an air oven at 70 °C ± 2 °C for 168 hours, and the elongation in break values should be at least 80% of the glove under normal conditions.
• Stress should not exceed 15%.
• The glove should pass the test voltage and withstand voltage.

Thermal Test (sampling test)

1. Low temperature test:
The glove is cooled for 1 hour at -25 °C ± 3. There should be no tearing, breaking, folding, and then cracking. The cuff should pass the glove test voltage and withstand voltage. Otherwise, the test is considered negative.
2. Flame spread test:
A flame is applied for 10 seconds at the fingertip, and 55 seconds later, it is checked whether the flame has reached 55 mm away from the applied area. If not reached, the test result is positive.