SPECIFICATIONS

Asbestos Millboard (Grade : AI-333)

A low Density filler material with Nitrile Rubber Binder & processed Fibres.

S.No. Particular - AI-333
1 Density (gms/cc) - 1.05 ± 0.05
2 Tensile Strength (kg/cm²) (Minimum) 25
3 Compressibility at 5000 psi/ 350 kg/cm² (%) - 15-25
4 Recovery (%) (Minimum) 30
5 Loss on Ignition(%) (Maximum) 18
6 Dimensions - -
(a) Thickness - 0.5 mm to 1.5 mm
(b) Size (1) 0.5mm - 1.0mm
(2) 1.0mm - 1.5mm
(1) Rolls of 1200mm width
(2) In sheets of 1200mm X 1000mm
(c) Thickness Tolerance 0.5mm to 1.5mm : ± 10%
7 ASTM Specification Compliance F134000E00M9

• This has a smooth texture.

• Ideal as a filler for Spiral wound and other gasket.

07-10-2022
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