Hilos hilados de Kevlar®
Hilos 100 % hilados de Kevlar®, fabricados con orgullo en EE. UU. Estos hilos se fabrican conforme a la especificación AA-55195 Tipo I, lo que garantiza una calidad y durabilidad excepcionales. También cumplen con la normativa Berry Amendment. Disponibles en amarillo natural o negro, nuestros hilos de Kevlar® ofrecen una resistencia y un rendimiento térmico excepcionales para sus aplicaciones más exigentes.
Elija nuestros hilos 100% Kevlar® para obtener materiales confiables y de alto rendimiento que cumplen con los más altos estándares. La opción perfecta para ropa de trabajo, ropa de protección y colchones. Disponibles en tallas de prueba y carretes completos de fábrica. ¿No encuentra la talla o resistencia que necesita? Contáctenos hoy mismo para obtener presupuestos personalizados.
About This Item
Product Details
Kevlar® Spun Thread
A technical para-aramid spun sewing thread for medium-duty applications that require dependable seam strength, heat resistance, and USA-made quality.
Key Product Attributes
- Fiber: 100% Kevlar® staple fiber spun yarn
- Specification: Manufactured to conform to A-A-55195 Type I
- Origin: Made in the USA
- Compliance: Berry Amendment Compliant
- Put-Up: Splice-free continuous length per spool
Performance
Performance That Matters
Kevlar® spun thread offers a practical balance of strength and heat resistance for demanding sewing environments.
Why Customers Choose It
- Higher tensile strength than meta-aramid spun threads
- Good heat resistance for elevated-temperature applications
- Strong seam durability for technical and industrial sewing
- Controlled elongation for more stable stitching
- Versatile use across protective, industrial, and reinforcement products
Kevlar® Spun Threads Technical Specifications
| PROPERTY | TEX 40 | TEX 60 | TEX 80 |
|---|---|---|---|
| Fiber Type | Kevlar® | Kevlar® | Kevlar® |
| # of Plies | 2 | 3 | 4 |
| Approximate Diameter |
0.235 mm (0.009") |
0.288 mm (0.011") |
0.332 mm (0.013") |
| Min. Break Strength (Initial) |
6.0 lbf |
8.5 lbf |
12.0 lbf |
| MIN. Break Strength (Post Heat Aging) |
1.80 lbf |
3.00 lbf |
3.25 lbf |
| Max. Elongation (%) |
6% | 6% | 6% |
| Yield (ft/lb) |
37310 | 25000 | 18860 |
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Kevlar® Resistance Guide
Para-aramid fibers, such as Kevlar®, exhibit excellent resistance to high temperatures, maintaining their mechanical properties even at elevated temperatures. This heat resistance makes them suitable for applications in thermal insulation and protective clothing. Additionally, Kevlar® fibers demonstrate good chemical resistance, enabling them to withstand exposure to acids, alkalis, and many organic solvents without significant degradation.
This fiber will degrade with prolonged UV light exposure. These fibers will brown and weaken over time. Please keep this fiber stored away in a dark room and in the UV protective bag the fiber was shipped in.
This fiber will absorb atmospheric moisture up to 5-7% in weight. This fiber should be stored in a cool, dry room with low humidity. A desiccant bag was included with this fiber to prevent regain during transit and short-term storage at your facility.
Acid: Prolonged exposure to concentrated strong acids will cause degradation
Alkali: Degrades with prolonged exposure to Sodium Hypochlorite
Organic Solvent: Moderate degradation in Carbon Tetrachloride and Ethylene Glycol
Continuous Operating Temperature Range (°C): -40 to 170
Short Term Exposure (°C): 420
Degradation Temperature (°C): 480
Product Recommendation Guide
| Tex | Garment Type | Needle Size (NM) | Needle Size (US / Singer) |
|---|---|---|---|
| 40 | Light to Medium Garments | 80 - 90 | 12 - 14 |
| 60 | Medium to Heavy Garments | 90 - 100 | 14 - 16 |
| 80 | Heavy Garments | 100 - 110 | 16 - 18 |
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Needle size recommendations are general starting points and may vary depending on machine type, material thickness, stitch density, thread finish, and sewing conditions.
Suggested Applications
- Aerospace
- Fire Safety
- Flame Retardant Clothing
- Industrial Safety Gear
- Medical Textiles
- Embroidery
- Clothing & Apparel
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