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Accessories & Spares
Stitching Thread (Glass & PTFE)
High-temperature industrial sewing threads engineered for filter bag fabrication. Featuring E-Glass threads coated with protective PTFE and 100% pure monofilament PTFE sewing thread for absolute chemical and thermal resistance up to 260°C.
Material Options (MOC)
E-Glass Fibers with high-density PTFE Coating100% pure Monofilament/Plied PTFE Teflon yarn
Key Features & Specifications
- High-density PTFE coating encapsulates glass fibers to prevent needle fraying
- PTFE sewing thread provides absolute chemical inertness (pH 0-14) up to 260°C
- Superior thermal stability prevents stitch shrinkage or carbonization
- Excellent tensile strength and low-friction finishes ensure high-speed sewing machine compatibility
- Resists hot acid hydrolysis in coal boiler and waste incinerator baghouses
Technical Data Sheet
| Continuous Operating Temp | 260°C |
| Tensile Strength | 30 N to 120 N depending on ply (multi-strand) |
| Thread Sizes | 1200 Denier, 1500 Denier, 2000 Denier |
| PTFE Volume Coating | Minimum 15-20% PTFE coating on E-Glass threads |
| pH Range Resistance | 0 - 14 (PTFE thread), 3 - 12 (Glass thread) |
| Lubrication | Special silicone finish for high-speed sewing |
FAQ SECTION