
TBJ-UTEX is a specialist manufacturer of AEROlite® Virgin PTFE (Teflon) in Johor. As a high-performance polymer that is almost chemically inert, our Virgin PTFE is engineered for maximum purity and exceptional dielectric properties. It is suitable for temperatures from cryogenic levels up to 260°C, offering a non-contaminating sealing solution that is stable to light, non-absorbing, and fully compliant for critical food, pharmaceutical, and aggressive chemical processing industries worldwide.
| Property | Specified Value | Standard / Unit |
|---|---|---|
| Material Composition | 100% Virgin PTFE (Polytetrafluoroethylene) | High-Purity Grade |
| Working Temperature | -200 to +260 | °C |
| Specific Gravity | 2.14 – 2.20 | ASTM D792 |
| Tensile Strength | 20 – 35 | MPa (ASTM D1457) |
| Elongation at Break | 210 – 400 | % (ASTM D1457) |
| Hardness (Shore D) | 50 – 60 | ASTM D2240 |
| Dielectric Strength | 55 | kV/mm (ASTM D149) |
| Water Absorption | < 0.01 | % (ASTM D570) |
| Chemical Resistance | Almost Inert (pH 0 – 14) | |
| Application Area | Pharmaceutical, Food Processing, Aggressive / Toxic Fluids | |
| Compliance | FDA 21 CFR 177.1550 (Food & Pharmaceutical Grade) | |
AEROlite® Virgin PTFE is the definitive material for high-purity environments where contamination is not an option. Unlike filled alternatives, our Virgin grade provides the highest possible chemical resistance and electrical insulation capacity, coupled with the lowest coefficient of friction of any solid material. This makes it essential for gaskets, valve seats, and O-rings in the pharmaceutical and food sectors, ensuring that your media remains 100% sterile while providing a reliable seal across an extreme thermal range.
From our production hub in Johor Bahru, we manufacture Virgin PTFE components with meticulous attention to material traceability and cleanliness. We maintain extensive stock of high-grade sheets, rods, and tubes for rapid custom machining and gasket cutting, serving major chemical clusters in Pasir Gudang and Pengerang. TBJ-UTEX combines localized agility with international material certifications to deliver global clients high-performance Virgin PTFE solutions that guarantee operational safety and absolute purity.

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