Our laboratory
The laboratory of ETTEHAD LENT PISHRO SANAT company has the ability to perform all the tests required to control the raw materials and the final product.
This laboratory has the approval of the cooperation laboratory and the approval of Sapco's qualification and has laboratory services in accordance with the requirements ISO/IEC 17025 standard is.
Some tests that can be offered in our laboratory:
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Dynamometer: (SAE J2522 test – SAE 2521 sound test – ECE R90 ANNEX 3 test – JASO C406 test)
Friction and wear coefficient | Color resistance to brake oil | Cold and hot shear strength
Shim adhesion strength | Densitometry of pads and pad powder | Ash content of the powder
Hygrometry of pad powder | Extraction of powder from acetone | Porosity
Flatness and parallelism of the surface | Measuring the dimensions of the powder compound with a vibrating sieve (shaker)
Hot and cold compressibility Thermal expansion Heat transfer (ISIRI 5823)
Pad length and thickness 405 electrical sensor wire resistance to heat
The laboratory Ettehad Lent Pishro Sanat
