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CNAF Sheet Aramid Fibre
Gaskets & Camlock Accessories
Aramid / Glass / CarbonNBR Binder0.5 – 3.0 mmEN 1514-1 Cutting

CNAF Gasket Sheet (Compressed Non-Asbestos Fibre, Aramid & Glass)

Gasket sheet · compressed non-asbestos fibre · graded by fibre type · UAE stock

CNAF sheet is the engineered replacement for asbestos jointing: synthetic fibres and fillers bonded with nitrile rubber. Grades are chosen by fibre type to set pressure, temperature and chemical limits.

Material
Aramid / glass / carbon fibre
Binder
NBR (SBR on some grades)
Thickness
0.5 – 3.0 mm
Supply
Sheet or cut gaskets
Same-day quote Bulk & wholesale UAE & GCC delivery

Quality Assured

Checked stock, standard-compliant

Wide Size Range

Full sizes, ratings & materials

Ex-Stock, Dubai

Ready inventory, UAE & GCC delivery

Bulk & Wholesale

Project quantities at best price

Overview

CNAF compressed non-asbestos fibre gasket sheet

CNAF sheet is produced by calendering a mix of synthetic fibres, mineral fillers and nitrile rubber under heat and pressure. The fibre is the main grade variable: aramid gives strength and good creep resistance for general service, glass fibre grades are economical for water and low-pressure steam, and carbon fibre grades tolerate higher temperatures and alkaline media. Each grade has a published P x T limit to check against the duty.

Hamza Fasteners supplies CNAF sheet from 0.5 to 3 mm in several grades, plus gaskets cut to ASME B16.21 and EN 1514-1. Users include MEP contractors, process plants, marine engineers and OEM pump builders. Tell us the medium, temperature, pressure and flange type and we will recommend a grade. Quotations come from our Dubai office.

Technical Data

CNAF Gasket Sheet datasheet and specifications

Reference data for CNAF Gasket Sheet. Confirm exact size, rating and material for your order with our team.

This datasheet shows representative sizes for reference only. CNAF Gasket Sheet is supplied in the full range of sizes, ratings and materials — not a single option. Tell us what you need and we will confirm exact availability, specification and price.

Grade Guide · CNAF

CNAF sheet by fibre type

HAMZA FASTENERS
Reference
Fibre TypeTypical CharacterCommon Service
AramidHigh strength, good creep resistanceOils, fuels, water, gases, moderate steam
Glass fibreEconomical, good dimensional stabilityWater, air, low-pressure steam
Carbon fibreHigher temperature, alkali toleranceSteam, alkalis, thermal cycling
Aramid + graphiteAnti-stick, improved sealingFrequently opened joints
Wire-reinforcedMesh insert for blow-out resistanceHigher pressure flanges
Character is typical of each fibre family. Exact limits are grade specific; check the datasheet P x T chart.
Datasheet · GK-CNAF

Product Specification

HAMZA FASTENERS
Rev. 01
Product TypeCNAF gasket sheet
MaterialSynthetic fibres, fillers, NBR binder
Fibre OptionsAramid, glass, carbon
Thickness0.5, 0.8, 1.0, 1.5, 2.0, 3.0 mm
Cutting StandardsASME B16.21, EN 1514-1
Sheet SizeApprox. 1500 x 1500 mm
Do not exceed the grade's P x T limit; select a metallic gasket where it would be exceeded.
Size
Sheet / cut gaskets
Material
Aramid / glass / carbon
Rating
Grade P x T limit
Full range supplied — sizes, ratings & materials
Size Range
Full sheets, gaskets 1/2" – 24"
Materials
Aramid, glass, carbon fibre CNAF
Standards
ASME B16.21, EN 1514-1
Pressure
Grade dependent, to Class 300
Ends / Types
Sheet, ring, full face, custom
Also Available
Graphite, rubber, spiral wound
Request Full Datasheet & Price Need a specific size, rating or material? Send us your requirement.
Applications

Where CNAF Gasket Sheet is used

MEP Contractors

Utility flanges

Process Plants

Oils and solvents

Marine Engines

Fuel and cooling

Pump OEMs

Casing gaskets

Water Treatment

Pump & valve joints

Compressors

Air and gas joints

Availability & Supply

CNAF Gasket Sheet supplier across the UAE, GCC and Africa

Stocked in Deira, Dubai and delivered fast across the region. Wherever you are building, we supply in stock and project quantities.

Hamza Fasteners is a trusted CNAF Gasket Sheet supplier in Dubai and across the United Arab Emirates — Abu Dhabi, Sharjah and Ajman — with regular export supply to Saudi Arabia (Riyadh, Jeddah, Dammam), Qatar (Doha), Kuwait City, Oman (Muscat) and key East and West African markets including Tanzania (Dar es Salaam), Kenya (Nairobi and Mombasa), Nigeria (Lagos) and Ethiopia (Addis Ababa). Looking for a "CNAF Gasket Sheet supplier near me" or the best price in your city? Send us your requirement for a same-day quote.

United Arab Emirates

  • Dubai
  • Abu Dhabi
  • Sharjah
  • Ajman

Saudi Arabia

  • Riyadh
  • Jeddah
  • Dammam

GCC

  • Doha, Qatar
  • Kuwait City
  • Muscat, Oman

Africa

  • Tanzania
  • Kenya · Nigeria
  • Ethiopia
FAQ

Common questions

How do I choose a CNAF grade?
Start with the medium, then check the maximum temperature and pressure against the grade's P x T chart. Aramid grades suit most oils, water and gases; carbon fibre grades handle higher temperatures and alkalis.
Is CNAF suitable for steam?
Many grades handle saturated steam at moderate pressure. For high-pressure or superheated steam, graphite sheet or spiral wound gaskets are usually specified. Check the grade's P x T chart for the steam pressure and temperature in your line.
Should CNAF gaskets be greased?
Generally no. Grease can lubricate the gasket out of the joint under bolt load. Use an anti-stick coated grade if the joint is opened frequently.
Which thicknesses do you stock?
We supply 0.5 to 3.0 mm sheet in the main grades, plus cut gaskets for ASME and PN flanges. Special shapes can be cut to drawing. Tell us the medium and duty and we will recommend the grade and thickness to stock.
How is CNAF gasket sheet priced?
There is no single price, because size, material and quantity all change it, and the fibre grade has a big effect. Message us on WhatsApp with a list and we will quote from Deira stock and confirm what is ready for collection or delivery.
How quickly can you deliver CNAF sheet?
Stock items can be collected in Deira or delivered in Dubai the same or next day, with other emirates following shortly after. Export orders to the GCC and Africa are packed and documented for the destination.

Need CNAF Gasket Sheet for your project?

Share the size, material, rating and quantity. We will confirm stock and send a quick quote with the datasheet and best price.

Email Us WhatsApp Enquiry Call Us sales@hamzafasteners.com · Deira, Dubai
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