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ultra high molecular weight polyethylene supplier

Gaskets & Seal Materials

Technical Specification​

High-Performance Gaskets and Sealing Solutions for Every Industry

Diode Trading Est is one of the leading suppliers of industrial gaskets, sealing materials, and packing solutions across Saudi Arabia and the GCC. We provide PTFE, CNAF, rubber, and graphite-based gaskets designed for excellent chemical resistance, durability, and operation in extreme conditions. The gasket division of Diode Trading EST supplies both custom standard and custom-cut gaskets, ensuring leak-proof sealing for pipelines, flanges, and mechanical systems in critical industries.

PTFE Gaskets and Sealing Products

  1. PTFE Sheet and Rod Gaskets
  2. PTFE Ready-Cut Gaskets
  3. Expanded PTFE Gaskets
  4. PTFE Envelope Gaskets
  5. Winding Strips and PTFE Gasket Tape
  6. PTFE Envelope Bush and Dimple Sheets

Features:

  1. Chemical resistant
  2. Temperature resistant
  3. Surface- Non-Sticky
  4. FDA-compliant (food and pharmaceuticals)
  5. Water absorption- Zero
  6. Operating range (-200°C to +260°C)

Rubber Gasket Sheets

Our rubber gasket sheets are available in a wide range of elastomers to suit specific industrial applications:

Material Primary Properties Applications
Neoprene Rubber Weather & oil resistant HVAC, marine, and sealing panels
EPDM Rubber Resistant to water and ozone Water treatment, outdoor gaskets
Silicone Rubber High-temperature Food and electrical insulation
Viton (FKM) Resistant to chemicals Petrochemical & chemical industries
Coin Rubber / Corrugated Rubber Anti-slip and flexible Flooring, vibration pads
Electrical Grade Rubber Dielectric insulation Power and electrical systems

CNAF and Compressed Fiber Gaskets

Compressed Non-Asbestos Fiber Gaskets are available in custom-cut sizes and sheets. The gaskets provide great sealing performance. This is perfect for gas, oil, chemical, and process lines.

Graphite& PackingMaterials

  1. Graphite tape, which is best for durable seals and tight
  2. Gland packing
  3. High-pressure graphite seals
  4. Valves, pumps, and flanges under high temperature conditions

Technical Expertise

  1. CNC-cut gaskets for high precision
  2. Custom sizes and shapes based on the drawing
  3. Multi-layer gaskets
  4. Compliance with gasket standards.

Industries We Served

  1. Oil & gas refineries
  2. Offshore and marine
  3. Food & beverage processing
  4. Valves & pump manufacturers
  5. Power generation
  6. Petrochemical plants
  7. Chemical plants
  8. Desalination and water treatment
  9. Construction & HVAC

 

Applications

  1. Flange sealing
  2. Pipelines
  3. Compressors
  4. Chemical processing equipment
  5. Pump housings
  6. Heat exchangers
  7. Pressure vessels

Why Opt Diode Trading EST?

  1. Large varietyof gasket grades & materials
  2. Years ofexperience in industrial sealing solutions
  3. Quick delivery
  4. In-house PTFE molding and custom cutting services
  5. Stock availability in bulk
  6. Serving the GCC market for over a decade

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