CHEMICAL RESISTANT MEMBRANES

NORI Chemical Resistant Membranes can be supplied to meet your process requirements.

The extremely arduous conditions experienced by brickwork linings in a variety of chemical applications can lead to a breakdown, in some areas, of the brick and mortar bond. This leads to corrosive process liquids penetrating the brick lining and coming into contact with the membrane. The membrane is the final line of defence in the protection of the substrate material.

The membrane has to be carefully chosen in order to correctly match the process conditions. A wide variety of membranes are available. NORI can assist with the specification and supply of the membrane.

Membranes include resin coatings, thermoplastics, lead, natural rubber, synthetic rubbers, glass reinforced resins and glass reinforced silicates.

These are some of the NORI membrane systems currently available:

NORI HYPALON - A hypalon sheet membrane offering excellent overall chemical resistance.

NORI PE120 - A pitch epoxy membrane, applied with brush or roller, for flooring applications.

NORI PTFE - A PTFE sheet membrane for protection against strong acids.

NORI BIIR/CR Pre-Vulcanised - A bromo-butyl sheet membrane for vessel lining applications.

In addition the following specialist membranes are available:

NORI FL290
NORI PL290
NORI VE290
NORI PVDF
NORI NR
NORI CIIR/PVC
NORI Ceramic Paper/Sodium Silicate