Mica Flexible

FLEX. PHLOGO. 0.020"

This fire-proof Mica paper is made by bonding phlogopite, muscovite mica paper with supporting materials. This results in a material that is very flexible and easy to wind on to narrow conductors.



It is suitable to use as a heat resistant barrier for fire-proof cables, and other industrial high temperature insulation applications.


Technical Data

Specific gravity (ASTM D-792) 1.20
Thickness 0.020"
Tensile strength (ASTM D-638) (psi) 9000/9500
Tensile strength (N/cm) Min 59
Flexural strength (ASTM D-790) (psi) 13 500
Breakdown voltage (KV) 5
Compressive strength (ASTM D-695) (psi) 12 500
Hardness, M Scale (ASTM D-785) 70
Shear strength (ASTM D-732) (psi) 6000/10 000
Coeff. Thermal Exp. (ASTM D-696) In/In/°F x 10¯6 3.75 x 10
Water absorption, 24 hours % 0.15
N.B. The information, details and values indicated are to the best of our knowledge. We recommend to conduct tests according to local conditions. The data is subject to some variations without notice.