Product Description
Teflon Sheet Malaysia | Teflon Sheet Supplier | Teflon Sheet Manufacturer | Teflon PTFE Sheet | Industrial Teflon Sheet
PTFE Sheet Technical Specifications | Industrial Grade PTFE Sheet Malaysia
Technical Overview of RUBBER-KU PTFE Sheet
RUBBER-KU RUBBER PRODUCTS manufactures and supplies high-performance PTFE (Polytetrafluoroethylene) Sheets engineered to provide exceptional performance in aggressive chemical, thermal, electrical, and mechanical environments. PTFE is widely regarded as one of the most advanced fluoropolymer engineering plastics due to its outstanding chemical inertness, ultra-low friction coefficient, broad operating temperature range, and excellent dielectric properties.
PTFE Sheet is commonly utilized in critical industrial applications where conventional plastics, elastomers, and metallic materials may fail due to corrosion, temperature extremes, chemical attack, contamination, or friction-related wear.
Material Composition
Polymer Type
Polytetrafluoroethylene (PTFE)
Chemical Formula
(C₂F₄)n
Molecular Structure
PTFE consists of carbon atoms fully bonded to fluorine atoms, creating one of the strongest molecular structures found in engineering polymers.
This fluorocarbon molecular configuration provides:
✔ Exceptional chemical inertness
✔ Outstanding thermal stability
✔ Low surface energy
✔ Superior electrical insulation
✔ Excellent environmental resistance
✔ Long-term material durability
Physical Properties
| Property | Typical Value |
|---|---|
| Material Type | Virgin PTFE |
| Polymer Family | Fluoropolymer |
| Color | White |
| Appearance | Smooth Surface |
| Density | 2.15 – 2.30 g/cm³ |
| Water Absorption | <0.01% |
| Moisture Absorption | Negligible |
| Odor | Odorless |
| Taste | Tasteless |
| Toxicity | Non-Toxic |
| Surface Finish | Low Surface Energy |
Mechanical Properties
PTFE offers excellent performance in applications requiring low friction, wear resistance, and dimensional stability.
Tensile Strength
20 – 35 MPa
Elongation at Break
200% – 400%
Compressive Strength
10 – 30 MPa
Flexural Strength
10 – 20 MPa
Hardness
Shore D 50 – 65
Modulus of Elasticity
400 – 700 MPa
Coefficient of Friction
0.05 – 0.10
Wear Characteristics
Excellent under low-load sliding conditions
Impact Resistance
Good
Fatigue Resistance
Excellent
Creep Resistance
Moderate (improved with filled PTFE grades)
Thermal Properties
One of PTFE's most valuable technical characteristics is its exceptional temperature resistance.
Continuous Service Temperature
-180°C to +260°C
Intermittent Service Temperature
Up to +300°C
Melting Point
Approximately 327°C
Thermal Conductivity
0.25 W/m·K
Coefficient of Thermal Expansion
10 – 15 × 10⁻⁵ /°C
Thermal Stability
Excellent
Heat Aging Resistance
Excellent
Cryogenic Performance
Excellent
Flame Resistance
Self-Extinguishing
PTFE maintains flexibility and structural integrity even under extreme thermal cycling conditions.
Electrical Properties
PTFE is one of the most effective electrical insulating materials available.
Dielectric Strength
50 – 100 kV/mm
Dielectric Constant
2.0 – 2.1
Volume Resistivity
10¹⁸ Ω·cm
Surface Resistivity
10¹⁶ Ω
Dissipation Factor
0.0002
Arc Resistance
Excellent
Electrical Conductivity
Non-Conductive
Frequency Stability
Excellent
High Voltage Performance
Outstanding
These properties make PTFE ideal for electrical insulation, semiconductor manufacturing, and high-frequency electronic applications.
Chemical Resistance Properties
PTFE exhibits near-universal chemical resistance and is often selected where corrosion prevention is critical.
Resistant To
Acids
✔ Sulfuric Acid
✔ Hydrochloric Acid
✔ Nitric Acid
✔ Acetic Acid
✔ Phosphoric Acid
✔ Hydrofluoric Acid
Alkalis
✔ Sodium Hydroxide
✔ Potassium Hydroxide
✔ Ammonium Hydroxide
Solvents
✔ Acetone
✔ Methanol
✔ Ethanol
✔ Toluene
✔ Benzene
✔ Xylene
Industrial Chemicals
✔ Petrochemicals
✔ Cleaning Chemicals
✔ Oxidizing Agents
✔ Corrosive Process Fluids
✔ Industrial Reagents
Chemical Compatibility Rating
Excellent
Corrosion Resistance
Exceptional
Oxidation Resistance
Outstanding
Surface Characteristics
PTFE possesses one of the lowest surface energy values among all engineering materials.
Surface Energy
Approximately 18 mN/m
Surface Friction
Extremely Low
Non-Stick Characteristics
Excellent
Adhesion Resistance
Outstanding
Anti-Fouling Properties
Excellent
Product Release Characteristics
Superior
These characteristics make PTFE highly suitable for material handling, food processing, packaging, and non-stick industrial applications.
Environmental Resistance
UV Resistance
Excellent
Ozone Resistance
Excellent
Weather Resistance
Excellent
Moisture Resistance
Excellent
Water Absorption
Virtually Zero
Fungus Resistance
Excellent
Aging Resistance
Outstanding
Outdoor Durability
Long-Term Stability
PTFE maintains performance even after years of outdoor exposure.
FDA & Food Contact Compliance
Virgin PTFE grades may comply with FDA food-contact regulations.
Food Industry Benefits
✔ Non-Toxic
✔ Odorless
✔ Tasteless
✔ Hygienic Surface
✔ Easy Cleaning
✔ Bacterial Resistance
✔ Food Safe Material
Applications include:
- Food Processing Equipment
- Bakery Equipment
- Packaging Systems
- Beverage Manufacturing Lines
PTFE Sheet Standard Thickness Range
RUBBER-KU supplies PTFE Sheets in multiple thicknesses:
0.5mm
1mm
1.5mm
2mm
3mm
5mm
6mm
8mm
10mm
12mm
15mm
20mm
25mm
30mm
40mm
50mm
75mm
100mm
Custom Thickness Available Upon Request
Standard Sheet Sizes
Common Stock Sizes
1000mm × 1000mm
1200mm × 1200mm
1500mm × 1500mm
2000mm × 1000mm
2000mm × 2000mm
3000mm × 1500mm
Custom Fabricated Sizes
Available according to customer requirements.
Filled PTFE Technical Grades
Glass Filled PTFE
Glass Fiber Content:
15% – 25%
Benefits:
✔ Increased Compressive Strength
✔ Improved Wear Resistance
✔ Reduced Creep
✔ Better Dimensional Stability
Carbon Filled PTFE
Carbon Content:
10% – 35%
Benefits:
✔ Improved Thermal Conductivity
✔ Enhanced Mechanical Strength
✔ Reduced Thermal Expansion
✔ Improved Wear Resistance
Bronze Filled PTFE
Bronze Content:
40% – 60%
Benefits:
✔ Increased Hardness
✔ Higher Load Capacity
✔ Superior Wear Performance
✔ Improved Thermal Conductivity
Graphite Filled PTFE
Benefits:
✔ Reduced Friction
✔ Enhanced Lubricity
✔ Improved Dynamic Sealing Performance
✔ Better Running Characteristics
PTFE Sheet Machining Capabilities
RUBBER-KU PTFE Sheet can be processed using:
✔ CNC Milling
✔ CNC Turning
✔ Waterjet Cutting
✔ Precision Die Cutting
✔ Drilling
✔ Routing
✔ Saw Cutting
✔ Surface Machining
✔ Gasket Fabrication
✔ Seal Manufacturing
✔ OEM Component Production
Engineering Advantages
Compared with Rubber
✔ Higher Temperature Resistance
✔ Better Chemical Resistance
✔ Lower Friction
✔ Longer Lifespan
Compared with Metals
✔ Corrosion Free
✔ Lightweight
✔ Chemical Resistant
✔ Electrical Insulating
Compared with Conventional Plastics
✔ Wider Temperature Range
✔ Superior Chemical Resistance
✔ Better Non-Stick Performance
✔ Exceptional Electrical Properties
Why Engineers Specify RUBBER-KU PTFE Sheet
✓ Best PTFE Sheet Supplier in Malaysia
✓ Largest PTFE Sheet Manufacturer Malaysia
✓ Highest Quality PTFE Sheet Manufacturer
✓ Market Leader of PTFE Sheet Solutions
✓ Biggest PTFE Sheet Stock in Malaysia
✓ Widest Range of PTFE Sheet Products
✓ Precision Manufacturing
✓ Custom Engineering Support
✓ Consistent Material Quality
✓ Industrial Performance Reliability
✓ Long-Term Service Durability
✓ Factory Direct Supply
RUBBER-KU PTFE Sheet is engineered to provide maximum performance, reliability, and durability in critical industrial applications where chemical resistance, thermal stability, electrical insulation, dimensional accuracy, and low-friction operation are essential.
Contact Details
Teflon Sheet Malaysia | Teflon Sheet Supplier | Teflon Sheet Manufacturer | Teflon PTFE Sheet | Industrial Teflon Sheet
| Supplier | : | RUBBER-KU RUBBER PRODUCTS |
| : | rubberku@gmail.com | |
| Phone | : | +603 5191 7961 |
| Fax | : | +603 5191 5961 |
| Location | : | Selangor, Malaysia |
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