KSS3/3 Kevlar with Stainless Steel Sewing Thread
The Foretex-KSS3/3 Para-Aramid (Kevlar by DuPont) with 316 stainless steel sewing thread combines exceptional tensile strength with advanced resistance to heat and chemicals. The Kevlar fibers provide unmatched durability, while the inclusion of high-grade 316 stainless steel ensures excellent chemical resistance and stability in extreme environments. This product is designed for industries requiring superior performance under high-temperature and heavy-duty conditions.
Applications
This sewing thread is engineered for demanding industrial uses where traditional threads would fail. Key applications include:
- Welding blankets and protective curtains
- Expansion joints
- High temperature insulation systems
- Heat shields and containment systems
- Gaskets and over-seal doors
- Removable insulation covers
- Industrial filter bags
Technical Properties
The KSS3/3 sewing thread delivers consistent performance under high stress and heat. Below are the key specifications:
| Property | Specification |
|---|---|
| Material | Para-Aramid with 316 stainless steel wire |
| Twist | 3 ply with 3 wire |
| Tensile Strength | 27 lbs |
| Final Twist | “Z” |
| Para-Aramid Decomposition Point | Approx. 878°F (470°C) |
| Stainless Steel Melting Point | Approx. 2552°F (1400°C) |
| Thread Size | 0.011” |
| Weight per Spool | About 1.1 lbs (500 grams) |
Download Datasheet
Download Data Sheet (PDF)To the best of our knowledge, the information provided above is accurate. However, due to the wide variety of end-use applications, it is the responsibility of the end user to evaluate and determine the suitability of this product for their specific needs. No warranty, expressed or implied, is made regarding its performance or safety. Users are strongly encouraged to consult the Safety Data Sheet (SDS) before handling this material.