Doniflon 2020

Industrial Gaskets is an Authorised distributor of Donit® Doniflon 2020.

Donit® Doniflon 2020 is recommended for the pharmaceutical and food industries. A general purpose grade suitable for use with alkalis, solvents, fuel and steam. It has enhanced creep performance compared to virgin PTFE materials.

Doniflon® 2020 is structurally enhanced PTFE gasket sheet filled with silica. It has outstanding chemical resistance to various media, same as Doniflon® 900E; especially recommended for inorganic acids in all concentrations, except hydrofluoric acid.

This material has enhanced creep performance compared to plain PTFE material.

It is recommended for pharmaceutical and food industries as well as LNG & cryogenic applications.

Composition

PTFE resin filled with Silica / Colour – Fawn

Approvals and Compliances

• Complies with FDA Regulation 21 CFR 177.1550 and Food Legislation EU Regulation No. 1935/2004
• BAM (Oxygen)
• EN 12308
• LNG & Cryogenic applications

Applications

• STEAM SUPPLY
• COMPRESSORS AND PUMPS
• FOOD INDUSTRY
• GAS SUPPLY
• GENERAL PURPOSE
• CHEMICAL INDUSTRY
• PETROCHEMICAL INDUSTRY
• POTABLE WATER SUPPLY
• REFRIGERATION AND COOLING
• PHARMACEUTICAL INDUSTRY
• VALVES

Properties

Material for superior sealability, chemical resistance, very good mechanical and thermal resistance.

Dimensions of standard sheet

Sheet size (mm): 1500 x 1500
Thickness (mm): 1.5 | 2.0 | 3.0
Other dimensions and thicknesses are available on request.