KS 9900

Product Description

Basis: It is a dark grey colour material composed of high temp. Minerals like graphite & mica. It is recommended as a filler material for spiral wound gaskets.

Product Details:

CHARACTERISTICS           SPECIFIED VALUES

Density gm/cm3               : 1.15+ / - 0.05

Compressibility 5000psi ASTMF-36           : 15-25%

Recovery ASTMF36A        : 20% (min)

Tensile Strength K/cm2   : 50 (min)

Loss of Ignition at 850 C : 35% (max)

FLUID ABSORPTION       

Weight increase              

ASTM Oil No.3 22 Hrs 21 to 30 C : 50% (max)

ASTM Fuel B 22 Hrs 21 to 30 C    : 50% (max)

Water Distilled 22 Hrs 21 to 30 C               : 60% (max)

THICKNESS INCREASE   

ASTM Oil No.3 22 Hrs 150 C         : 10% (max)

ASTM Fuel B 5 Hrs 21 to 30 C      : 10% (max)

Water Distilled 22Hrs 100 C         : 30% (max)

OPERATING TEMPERATURE          : 200 C