Flame retardant rubber kraal pad refractory performance testing

by:Desing      2020-04-14
Flame retardant rubber kraal mat, performance: flame retardant, fire-resistant, high temperature resistant rubber kraal pad. Inspection items technical requirements for the measured results of tensile strength, Mpa) Type 3 p 44. Nominal shore hardness 60-2 80 65 tensile strength after aging lower rate ( %) 25 or less elongation at failure after 12 aging lower rate ( %) 3528 or less visual rubber sheet surface crack, no perforation and defect affecting the use conforms to the flame retardant performance ( FR) A1L conforms to the insulation performance ( KV) 1 kv1kv
Custom message
Chat Online
Chat Online
Chat Online inputting...