PTFE Sheet for Heat Press | PTFE Sheet for Food Factory | PTFE Sheet for Chemical Plant | PTFE Sheet Distributor Malaysia | Teflon Sheet Supplier Brunei

PTFE Sheet Polytetrafluoroethylene Sheet Teflon Sheet

Brand: RUBASIA RUBBERTECH INDUSTRIES
Available Thickness: 0.5mm – 6mm
Standard Dimensions:

• 1.2 meter × 1.2 meter
• 1.2 meter width × 12 meter length
  Supply Coverage: Sabah Sarawak Brunei Darussalam East Malaysia (Borneo Region)

 RUBASIA RUBBERTECH PTFE Sheet – High Performance Industrial Fluoropolymer Material

RUBASIA RUBBERTECH INDUSTRIES supplies high-purity PTFE (Polytetrafluoroethylene) sheets, also called Teflon Sheets, designed for extreme mechanical, thermal, and chemical environments.

Each PTFE sheet is produced under controlled sintering and skiving processes to deliver uniform density, consistent surface finish, dimensional accuracy, and superior mechanical stability.

Our PTFE sheets are extensively used in Borneo’s oil & gas, food processing, power generation, electronics, marine, chemical, and construction industries across Sabah (Kota Kinabalu, Sandakan, Tawau), Sarawak (Kuching, Miri, Bintulu, Sibu), and Brunei Darussalam (Bandar Seri Begawan, Seria, Kuala Belait, Tutong).

 Deep Technical Features & Functional Advantages of RUBASIA PTFE Sheet

1. Ultra-Low Surface Energy (Non-Stick Property)

• PTFE’s surface energy is 18 mN/m, among the lowest of all solid materials.
• Prevents adhesion of glue, resin, paint, or molten plastic.
• Used as release liners, heat sealing films, and mould release surfaces in food, packaging, and composite manufacturing.
• Excellent for baking sheets, vacuum press laminators, and heat sealing bars in factories in Kota Kinabalu, Kuching, and Miri.

2. Extreme Chemical Resistance

• PTFE is inert to nearly all organic and inorganic chemicals, including:
  • Concentrated acids (H SO , HNO , HF, HCl)
  • Strong alkalis (NaOH, KOH, NH OH)
  • Solvents (benzene, toluene, acetone, xylene)
  • Petroleum derivatives and hydrocarbons
• Makes it perfect for chemical plant linings, acid-resistant gaskets, and reactor trays in Bintulu, Labuan, and Brunei industrial estates.
• PTFE remains stable even after long-term exposure to corrosive vapours and solvents.

3. Exceptional Thermal Stability

• Continuous service temperature: -180°C to +260°C
• Melting point: 327°C
• No embrittlement at low temperatures — used in cryogenic seals, cold chambers, and freezers in food storage facilities.
• Withstands thermal cycling without dimensional deformation.
• Excellent thermal insulation for hot press plates, furnace liners, and sealing jaws.

4. Low Coefficient of Friction

• Coefficient of friction: 0.04 (static) – 0.10 (dynamic)
• Reduces mechanical wear and energy consumption in rotating equipment, bearings, and piston assemblies.
• Commonly used for bushings, valve seats, and sliding pads in Miri, Kuching, Tawau, and Sibu industrial zones.
• Self-lubricating and maintenance-free — no need for additional oil or grease.

5. Superior Electrical Insulation

• Dielectric strength: >60 kV/mm
• Volume resistivity: 10¹ x Ω·cm
• Extremely stable over a wide frequency range — used in semiconductor assembly, transformer insulation, PCB spacers, and RF equipment.
• PTFE’s insulation performance is unaffected by humidity, temperature, or aging, making it ideal for electronics manufacturers in Sarawak and Brunei.

6. Excellent Anti-Aging & Weather Resistance

• Unaffected by UV rays, ozone, salt air, or humidity.
• Retains surface gloss and flexibility after years of outdoor exposure.
• Perfect for coastal environments such as Kudat, Semporna, Lahad Datu, Bintulu, and Bandar Seri Begawan.
• Suitable for architectural membranes, expansion joints, and marine sealing gaskets.

7. Non-Toxic, Food-Safe & Physiologically Inert

• PTFE does not react with food acids, oils, or additives.
• FDA and EU-approved for direct food contact and medical-grade applications.
• Ideal for food conveyors, meat processing lines, and packaging machines in Sabah and Brunei food factories.
• Widely used in pharmaceutical tablet production, biotech labs, and medical tubing due to zero contamination and sterilization resistance.

8. Dimensional Stability & Cold Flow Resistance

• PTFE retains shape under stress and temperature variation.
• Optional glass-filled PTFE, carbon-filled PTFE, or bronze-filled PTFE variants available for improved mechanical strength.
• Filled PTFE sheets prevent “creep” in long-term compressed applications like flange gaskets and valve seats.

9. Hydrophobic & Non-Wettable

• Repels water, oil, and moisture — 100% non-absorbent surface.
• Prevents contamination buildup in chemical processing and food industries.
• Excellent for fume hood liners, wash-down areas, and marine sealing surfaces.

10. Flame Retardant & Self-Extinguishing

• PTFE is non-flammable; it will not sustain combustion after flame removal.
• Emits no harmful gases, making it safe for enclosed environments and cleanroom facilities.

11. Anti-Static and Low Dielectric Loss (Optional Grades)

• Available in carbon-filled anti-static PTFE sheets for static control applications.
• Used in semiconductor equipment, laboratory fume exhaust systems, and electronics workshops.

12. Radiation and Chemical Sterilization Resistant

• PTFE maintains properties after exposure to gamma, UV, and chemical sterilization methods.
• Used in medical, pharmaceutical, and analytical laboratory applications in Kuching, Miri, and Brunei hospitals.

 Extended Product Options and Variants

 Industries Using RUBASIA PTFE Sheet in Borneo

• Oil & Gas Refineries – Bintulu LNG, Brunei Shell Petroleum, Petronas Plants
• Chemical Processing Plants – Sibu, Miri, and Kuching industrial estates
• Food & Beverage Factories – Kota Kinabalu, Bandar Seri Begawan, Sandakan
• Electrical & Electronics Manufacturers – Miri, Kuching, Sarikei, Sibu
• Mechanical Workshops & OEM Fabricators – Tawau, Keningau, Limbang, Seria
• Hospitals, Labs & Pharma Facilities – Kuching General Hospital, Queen Elizabeth Hospital (KK), RIPAS Hospital (Brunei)
• Architectural & Construction Firms – Sabah & Sarawak infrastructure projects

 Local Delivery and Stock Availability

RUBASIA maintains ready inventory and fast distribution throughout:

Sabah: Kota Kinabalu, Sandakan, Tawau, Lahad Datu, Keningau, Ranau, Tenom, Kudat, Papar, Beaufort, Sipitang, Kota Marudu, Tuaran, Penampang, Putatan, Semporna.
Sarawak: Kuching, Miri, Bintulu, Sibu, Kapit, Limbang, Lawas, Mukah, Sarikei, Sri Aman, Betong, Serian, Bau, Lundu, Dalat, Belaga, Marudi.
Brunei Darussalam: Bandar Seri Begawan, Kuala Belait, Seria, Tutong, Bangar.

 RUBASIA RUBBERTECH INDUSTRIES – Your PTFE Specialist in Borneo

RUBASIA delivers engineering-grade PTFE solutions for Borneo’s growing industrial sectors, combining:
 Material Expertise – Over a decade of experience in fluoropolymer applications.
 Custom Machining & Cutting – Precision CNC machining for gasket and seal profiles.
 OEM Partnerships – Supporting local factories, refineries, and project contractors.
 Local Logistics Network – Fast supply to every major and minor town in Borneo.