ARAMID 1414 LONG FIBER BRAIDED SLEEVING
Aramid 1414 exhibits superior temperature resistance compared to aramid 1313. Although both are high-temperature resistant materials, their tolerance to extreme temperatures differs significantly.
High-temperature resistance comparison
- Aramid 1414: Remains undecomposed and unmelted at 560℃. It maintains its molecular structure integrity even when exposed to extreme temperatures.
- Aramid 1313: Its long-term service temperature limit is 220℃ (maintaining stable performance for ten years), and it can withstand 260℃ for short periods (retaining 65% strength after 100 hours).
Chemical structure differences: Aramid 1414 has a rigid linear chain structure (para-benzene ring linkage), while aramid 1313 has a zigzag structure with meta-benzene ring linkages. The former has higher thermal stability.
Application areas are differentiated: Aramid 1313 is mostly used in high-temperature filtration and insulation materials (such as industrial dust removal filter cloth and fireproof clothing) while Aramid 1414 is used in bulletproof armor, aerospace and other scenarios that require both temperature resistance and strength.