Dyneema® picado
Dyneema® es una fibra de UHMWPE fabricada en EE. UU. y Países Bajos. Estas fibras ofrecen una increíble relación resistencia-peso, resistencia a la abrasión y propiedades de bajo punto de fusión. Las fibras cortadas con precisión de Rocket-Fibers se procesan meticulosamente con tecnología de corte patentada que proporciona una calidad y consistencia excepcionales.
Nuestras fibras Dyneema® cortadas con precisión están disponibles en 3 tamaños diferentes y en diversas cantidades que se adaptan a sus necesidades, desde prototipos hasta suministro comercial. Si no encuentra el tamaño o la cantidad que necesita en stock, contáctenos hoy mismo para un pedido personalizado. Otros tamaños incluyen 19,0 mm y 26,0 mm.
About This Item
Dyneema® Resistance Guide
UHMWPE fibers like Spectra® or Dyneema® offer high resistance to corrosive substances, such as most acids, alkalis, and organic solvents, making them valuable in industrial settings where chemical exposure is commonplace. However, UHMWPE fibers are not without their shortcomings. They exhibit limited thermal stability, which reduces their performance and longevity at elevated temperatures. While their melting point is approximately 135-147°C, they begin to lose their properties around 100°C. Moreover, UHMWPE fibers possess low flame resistance. In a fire or high-heat scenario, they readily melt and burn.
This fiber exhibits poor flame resistance and will melt at 135°C. It is not advisable to use in any application where an open flame is present.
This fiber exhibits poor heat resistance and will melt at 135°C. It is not advisable to use in any application where high heat is present.
Acid: Highly resistant to most acids, maintaining their mechanical properties
Alkali: Withstand exposure to most alkalis with minimal degradation
Organic Solvent: Generally compatible with a variety of organic solvents
Continuous Operating Temperature Range (°C): -150 to 70
Short Term Exposure (°C): 100
Melting Temp (°C):144 - 152
Product Tech Specs
Length (mm) |
Denier Per Filament |
Dispersion (Grade) |
|---|---|---|
3.0 |
2.0 |
3.0 |
6.0 | 2.0 |
3.0 |
13.0 | 2.0 |
3.0 |
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Product Details
Manufactured from premium Dyneema® (UHMWPE) fiber
Precision chopped to 3 mm, 6 mm, or 13 mm standard lengths
Natural white color
Additional custom cut lengths available upon request
Packaging & Quantity
Product Performance
- Outstanding strength to weight ratio
- Excellent abrasion resistance & flex fatigue
- Excellent UV resistance
- High impact resistance
- No moisture absorption
- Good chemical resistance
- Low melt temperature ideal for heat seat and thermal bonding applications
Dyneema® UHMWPE Property Guide
The table below represents the nominal mechanical properties of Dyneema® UHMWPE. Dyneema® UHMWPE fibers are precision cut to different lengths, optimized for specific products and applications.
| Property | Unit Of Measure | Data |
|---|---|---|
| Tenacity | g/d | 38 - 45 |
| Tenacity | GPa | 3.3 - 3.9 |
| Tensile Modulus | g/d | 1267 - 1552 |
| Tensile Modulus | GPa | 109 - 132 |
| Specific Gravity | g/cm3 |
0.97 |
| Avg. Elongation | % | < 4.0 |
| Moisture Regain | % | < 0.1 |
| Melt Point | °C | 140 - 152 |
| Decomposition Temp | °C | 300 |
| Creep | % | 1.7-5.0 |
| Shrinkage | % | < 1.0 |
Suggested Applications
Lightweight composite reinforcement
Impact-resistant molded parts
Ballistic and energy-absorbing systems
Marine and moisture-exposed components
Industrial wear-resistant materialshttps://cdn.shopify.com/s/files/1/0711/6288/8512/files/Kevlar_Cord-1.pdf?v=1691719313
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