High Temperature Industrial Sewing Thread
ST-304/ST-INC
At ACS, our ST-304 and ST-INC High Temperature Sewing Threads are engineered to deliver exceptional performance in demanding environments. Each thread is composed of ten strands of 0.0018” wire, carefully wound in a unique pattern to optimize strength and durability. To prevent metal-to-metal wear and ensure smooth operation, the wire is covered with three flame-retardant polyester threads and then coated with a protective silicone layer. This multi-layered construction provides exceptional heat and abrasion resistance, and overall reliability.
ST-304 Uses
To maximize its effectiveness, our High Temperature Sewing Thread is designed to be compatible with our high temperature Removable and Reusable Insulation Blankets. These blankets are widely used in the aerospace, commercial, industrial and marine applications due to their exceptional resistance properties
ST-INC Uses
To enhance its extreme high-temperature resistance, our ST-INC High Temperature Sewing Thread incorporates fireproofing pads, in addition to the benefits offered by ST-304.
Features and Benefits of Industrial Sewing Thread
Our High Temperature Sewing Thread is engineered with the following features. These benefits allow for our product to maintain its integrity after long-term exposure to outside elements.
- Polyester jacketing to protect sewing machine guides from metal-to-metal contact
- Lubricant for smooth passage of thread
- Reduced downtime from thread breakage
- Increased productivity
- Resistance to high heat, temperature cycling, mildew, aging, alkalis, chlorides and many other liquids and gases
These features ensure our industrial sewing thread maintains its integrity even after prolonged exposure to harsh conditions.
Contact Us About High Temperature Sewing Thread
Our team of experts have decades of experience in manufacturing high-performance industrial sewing thread for demanding applications. Reach out today to discuss your specific requirements and explore how our products can enhance your processes.
High Temp Sewing Thread Manufacturing & Physical Properties
Wire:
| ST-304 | 10 Strands | 0.0018” Dia. | 304SS |
| ST-INC | 10 Strands | 0.0018” Dia. | Inconel 600 |
Temperature Limitations:
| ST-304 | 1000°F |
| ST-INC | 2000°F |
Yield:
| ST-304 | Approx. 6500 LFT per lb |
| ST-INC | Approx. 6100 LFT per lb |
Overall Diameter: 0.015”
Break Strength: 8 lb
Elongation: 10%
High Temperature Sewing Thread for Removable Insulation Blankets and Insulation Jackets
ACS is a manufacturer and supplier of high temperature sewing thread engineered specifically for removable insulation blankets, insulation jackets, fireproofing pads, and other industrial thermal protection systems. Our ST-304 and ST-INC threads are designed for demanding applications where standard industrial sewing threads fail due to continuous heat exposure, temperature cycling, abrasion, and harsh operating environments.
Used by insulation fabricators, OEMs, and industrial contractors, our heat resistant sewing thread provides reliable seam integrity. Compatible with industrial sewing equipment, ST-304 and ST-INC thread help manufacturers produce durable insulation blankets that withstand long-term service in power generation, petrochemical, marine, aerospace, and industrial processing applications, such as:
- Removable insulation blankets
- Reusable insulation jackets
- Turbine insulation covers
- Valve and flange insulation covers
- Exhaust insulation blankets
- Fireproofing pads
- Marine insulation systems
- Power generation insulation products
- Petrochemical insulation covers
- Industrial thermal protection systems
Whether you are looking for a high temperature thread manufacturer, or for an integrated manufacturer and supplier of knitted wire mesh insulation and industrial sewing thread for removable insulation blankets, ACS has the proven expertise and global capabilities to support your needs.