Leader Style 976
Description
Style 976 is a CR (neoprene) aramid fiber sheet. 976 is designed for Freon refrigerants and high aniline point oils. It is also recommended for applications in ammonia gas, fuels, mild acids, mild alkalis, water and silicate esters.
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Product Data SheetApplication
In addition to Freon, ammonia gas, fuels, mild acids, mild alkalis, water and silicate esters.
Advtantages
Designed for use in Freon type refrigerant service and high aniline-point oils.
Chemical Compatiblity
See link: LGT Chemical Compatibility Chart
Delivery Options
Standard stock sheet sizes are available in 60" x 60", 60" x 120". Standard stock sheet thicknesses available are 1/64", 1/32", 1/16", and 1/8" (special thicknesses are available upon request)
Temperature
Max. Intermittent Temperature Rating: 600 F Max. Continuous Temperature Rating: 400 F
max Temperature [°F] | 400 |
Max Temp. Limit [°F] | 600 |
Max Contin. Temp. Limit [ºF] | 400 |
Min. Temp. [°F] | -80 |
max Pressure [psi] | 1000 |
density [g/cm3] | 1.85 |
M-Value | 2 |
Y- Value [psi] | 4350 |
ASTM F36 Recovery [% min] | 50 |
Gasket required flange roughness [Ra micron] | 3,2-6,3 |
Gasket required flange roughness [RMS] | 125-250 |
Tensile Strength (quer) DIN 52910 [N/mm²] | >12 |
Advice Seating stress at assembly [psi] | 4000 |
Max Pressure Rating [psi] | 1000 |
Max P x T | 250000 |
compressability, [ASTM F36], [%] | 7 - 17 |
ASTM F36 Recovery [% min] | 50 |
ASTM F37 Sealability [ml/min] Sg=1000 psi=30 | 0.01 |
BS 7531 Gas Leakage [ml/min] | <1.0 |
ASTM F38 Creep Relaxation [%] | 20 |
BS 7531 Residual Stress [mpa] | 21 |
ASTM F152 Average Tensile [psi] | 2000 |
ASTM F146 Fuel B @ 70-85 F Thick. Increase [%] | 0 - 10 |
IRM 903 @ 300 oF Thickness Increase [%] | 0 - 10 |
ASTM Fuel B @ 70-85 oF Weight Increase [%] | 20 max. |
Rubber Binder | CR |