PTFE O Rings – Manufacturer & Exporter to Singapore
PTFE O Rings (Teflon O Rings) are the world's most chemically resistant sealing elements, manufactured from virgin-grade PTFE resin. Luwal Industries supplies custom-sized PTFE O Rings for static and dynamic sealing applications across pharmaceutical, chemical, semiconductor, and oil & gas industries worldwide.
As a dedicated PTFE O Rings exporter to Singapore, Luwal Industries supplies to Semiconductor & Electronics, Pharmaceutical & Biotech, Chemical Processing, Oil Refining across Singapore. Singapore is Asia's premier hub for semiconductor, pharmaceutical, and specialty chemical manufacturing. Its industries demand the highest-grade PTFE components for cleanroom and high-purity applications.
Key Features of Our PTFE O Rings
100% Chemical Resistance
Resistant to virtually all industrial chemicals, acids, bases, and solvents.
Wide Temperature Range
Performs reliably from -200°C to +260°C (-328°F to +500°F).
Excellent Dielectric Properties
Superior electrical insulation for semiconductor and electronics.
FDA-Grade Available
Food-grade and pharma-grade PTFE O Rings available on request.
Custom Sizes
Available in AS568 US standard, metric, and fully custom dimensions.
Non-Toxic & Inert
Biologically inert — approved for food, medical, and pharma sealing.
Technical Specifications
| Parameter | Specification |
|---|---|
| Material | Virgin PTFE (ASTM D1457) |
| Colour | White (standard); pigmented grades on request |
| Temperature Range | -200°C to +260°C |
| Size Standards | AS568 (US), Metric, Custom |
| Hardness | 55–65 Shore D |
| Specific Gravity | 2.13–2.20 g/cm³ |
| Pressure Rating | Up to 200 bar (with backup rings) |
| Cross-section (CS) | 1.0 mm to 25 mm (custom available) |
| Inner Diameter (ID) | 1 mm to 1000 mm (custom moulded) |
Industries We Supply in Singapore
Our PTFE O Rings are imported by a wide range of industries across Singapore that require chemically resistant, high-performance PTFE components:
Also Known As
Our PTFE O Rings exported to Singapore are also referred to as:
Why Import PTFE O Rings from India to Singapore?
Singapore is Asia's premier hub for semiconductor, pharmaceutical, and specialty chemical manufacturing. Its industries demand the highest-grade PTFE components for cleanroom and high-purity applications.
Cost Competitive Pricing
Indian PTFE manufacturers offer 30–50% cost advantage compared to domestic Singapore or European suppliers while maintaining equivalent quality standards.
Custom Manufacturing
We manufacture custom sizes, grades, and geometries as per your drawing or sample — no MOQ restrictions on custom parts.
Virgin-Grade PTFE
We use only virgin PTFE resin conforming to ASTM D1457, ensuring consistent performance and compliance with international standards.
Fast Shipping to Singapore
Sea freight from Mumbai to Singapore's PSA Port takes 8–12 days. Air freight via Singapore Changi Airport in 2–3 business days.
