6-5
Chapter 6 COOLANT
Rubber adapt-
ability
(30 vol %
water solution,
115°C [239°F],
360 Hr)
Silicon
Tensile strength change -60 to 0 %
Elongation change -40 to +20 %
Volume change 0 to +40 %
Hardness change -20 to +10 %
Acrylonitrile
butadiene
rubber
Tensile strength change 0 to +10 %
Elongation change -15 to +15 %
Volume change 0 to +40 %
Hardness change -10 to 0 %
Ethylene
propylene
diene monomer
Tensile strength change 0 to +10 %
Elongation change -30 to 0 %
Volume change 0 to +10 %
Hardness change -10 to 0 %
Storage stability vol % (30 vol %, room temperature, 6 Hr) 0.3 or less
Table 6-2 LLC Quality Requirements
Property Standard