Description
DescriptionePA6-CF has been renamed to ePAHT-CF. Both names refer to the same product.ePAHT-CF (nylon carbon fiber) is a material jointly developed by eSUN and LUVOCOM.Compared with PA66, the size and electrical properties of ePAHT-CF are less affected by humidity and temperature. The strength of ePAHT-CF is higher than other eSUN nylon series products. The surface of the printed items is matte and fine.On the basis of the performance of PA6, 15% high-rigidity carbon fiber is added, high-strength, high-rigidity, impact resistance, self-lubricating and abrasion resistance, excellent chemical resistance, high temperature resistance, the continuous use temperature of the parts can reach 150°C, and the short-term use temperature can reach 180°C. It can be detected by metal detector (≥ 2 mm³). The strip electrode insulation resistance and surface resistance are less than 102Ω. It can be used as a conductive and antistatic material.Compared with pure nylon, the shrinkage rate and water absorption rate are greatly reduced. The printed model has high dimensional stability, good mechanical performance, good interlayer bonding, excellent printability, low distortion, no warping, and no chamber or bed heat is required.Product advantages:High strength, high rigidity, the strength is much higher than other eSUN nylon series productsExcellent chemical resistanceHigh temperature resistanceHigh dimensional stabilityExcellent surface effectExcellent printability, good interlayer adhesion, no warpingConductive and antistaticPhysical performance indicators:FilamentePAHT-CFMelt Index19.68(270℃/2.16kg)Density1.4g/cm3Impact strength12.74Tensile Strength173.37MpaElongation at break8.93%Bending strength171.64MpaFlexural modulus5612.41MpaHeat distortion temperature190℃Continuous use temperature (UL 746B)150℃Short-term use temperature180℃Bar electrode insulation resistance≤10²ΩSurface resistance<10²ΩMaterial Comparison ChartFilamentePA-CFePAHT-CFePA12-CFImpact strength18.67 KJ/M212.74 KJ/M211.33 KJ/M2Tensile Strength140Mpa173.37 Mpa108.18 MpaElongation at break10.61%8.93%9.02%Bending strength140Mpa171.64Mpa116.58MpaFlexural modulus4363Mpa5612.41Mpa3335 MpaHeat distortion temperature155℃190℃90℃Print Performance ComparisonePA-CFePAHT-CFSurface finishNo obvious layer patternMatte surfaceNo obvious layer patternMatte surfaceePAHT-CF=ePA-CFHole-column fit model(smaller value is better)0.3mm0.3mmePAHT-CF=ePA-CFSuspension model(larger value is better)≤70°≤70°ePAHT-CF=ePA-CFSuspended bridge(larger value is better)50mm50mmePAHT-CF=ePA-CFPrint ParametersFilamentePAHT-CFRecommended print temperature260-300℃Bed45-60℃(Masking paper, PVP solid glue, glass board, carbon fiber board, PEI)Fan0%Print speed40-100mm/sNote: Print test conditions: nozzle 280℃; bed 80℃; speed 40mm/s
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