Ferolite NAM 39 Full Face Gaskets

Ferolite NAM 39 Full Face Fibre Gaskets

Ferolite NAM 39 is a non-asbestos gasket sheet made from cellulose, mineral and organic fibres reinforced with an NBR (nitrile) binder. It is designed for light to medium loading and low surface pressure joints such as valve covers, pans, compressors and transformers. NAM 39 offers dependable sealing for water/oil service and low-pressure steam within its published limits.

Key Benefits of Ferolite NAM 39 Full Face Gaskets

Non-asbestos, bio-soluble fibre blend (cellulose/mineral/organic) with NBR binder
Good compressibility (5–15%) and recovery (>40%) for tight sealing
Water/oil resistant; suitable for light–medium loading and low surface pressure joints
Low fluid absorption and controlled swelling in oils and fuels

Material & Technical Properties (per datasheet)

Composition (fibres): Cellulose Fibre, Mineral Fibre & Organic Fibre
Binder: NBR (nitrile)
Continuous Service Temperature: up to 180 °C (with steam up to 120 °C)
Peak Temperature: 250 °C
Maximum Operating Pressure: 50 kg/cm² (~49 bar)

Applications

Water and oil service in compressors and transformers
Valve covers, pans and other components with low surface pressure
General industrial sealing under light to medium loading
Low-pressure steam within NAM 39’s temperature limits

Sizes & Standards

Thickness range: 0.5mm, 1mm, 1.5mm
Standard Sheet Sizes: 500 x 500mm, 1000mm x 1500mm, 1500×2000mm
Flange Standards: ANSI, AS 2129, AS 4087, PN, JIS, Table D/E/F/H

Custom Cutting & Fabrication

We CNC‑cut Ferolite NAM 39 Full Face Gaskets to any standard or custom flange. Options include adhesive‑backing, segmented/large diameters, and dovetail joints for oversized gaskets.