Skip to content
NinjaTek 3D printed head on filament spool

Technical Specs

This Tech Spec chart is designed to provide a detailed snapshot comparing each of NinjaTek® product’s performance measurements. Individual product technical data sheets are available for download on product pages.

Imperial

   Cheetah®NinjaFlex®Armadillo®Alloy 910Nylon 645ABSPLA
General Properties
Method
Units
Specific GravityD792g/cc1.221.191.181.111.081.051.25
Moisture Absorption - 24 hoursD570%0.180.22
Mechanical Properties
Tensile Strength, YieldD638psi125058039006700370051007800
Tensile Strength, UltimateD638psi5650370069005000460051007800
Tensile ModulusD638psi38001800575009650040000143000242000
Elongation at YieldD638%556518131386
Elongation at BreakD638%58066029533032586
Toughness (integrated stress-strain curve)D638in-lbF/in31700012000140001600012000160140
HardnessD2240Shore95A85A75D85D85D70D75D
Impact Strength (notched Izod, 72°F)0.12"D256ft.lbf/in29.12.01.411.11.514.940.47
Abrasion Resistance
(mass loss, 10,000 cycles)
D4060g0.060.080.030.290.30.100.25
Thermal Properties
Melting PointDSC°C (°F)220 (428)216 (420)212 (413)200 (392)200 (392)--155 (311)
Glass TransitionDSC°C (°F)-24 (-11)-35 (-31)-10 (14)82 (180)52 (125)105 (221)60 (140)
HDT @ 10.75 psiD648°C (°F)74 (165)60 (140)46 (115)130 (266)111 (232)103 (217)64 (147)
HDT @ 66 psiD648°C (°F)49 (120)44 ()11141 (106)70 (158)93 (200)60 (140)

Metric

   Cheetah®NinjaFlex®Armadillo®Alloy 910Nylon 645ABSPLA
General Properties
Method
Units
Specific GravityD792g/cc1.221.191.181.111.081.051.25
Moisture Absorption - 24 hoursD570%0.180.22
Mechanical Properties
Tensile Strength, YieldD638MPa942746263554
Tensile Strength, UltimateD638MPa39264834323554
Tensile ModulusD638MPa26123966652769861669
Elongation at YieldD638%556518131386
Elongation at BreakD638%58066029533032586
Toughness (integrated stress-strain curve)D638m*N/m3 x106117.282.796.5110.382.71.11.0
HardnessD2240Shore95A85A75D85D85D70D75D
Impact Strength (notched Izod, 72°F)0.12"D256kJ/m219.14.23.02.33.210.41.0
Abrasion Resistance
(mass loss, 10,000 cycles)
D4060g0.060.080.030.290.30.100.25
Thermal Properties
Melting PointDSC°C (°F)220 (428)216 (420)212 (413)200 (392)200 (392)--155 (311)
Glass TransitionDSC°C (°F)-24 (-11)-35 (-31)-10 (14)82 (180)52 (125)105 (221)60 (140)
HDT @ 10.75 psiD648°C (°F)74 (165)60 (140)46 (115)130 (266)111 (232)103 (217)64 (147)
HDT @ 66 psiD648°C (°F)49 (120)44 ()11141 (106)70 (158)93 (200)60 (140)

Warranty/Disclaimer

The performance characteristics of these products may vary according to product application, operating conditions, or with end-use. NinjaTek makes no warranties of any type, express or implied, including, but not limited to, the warranties of merchant-ability or fitness for a particular use.

Fenner Inc.
311 W Stiegel St.
Manheim, PA 17545 USA

1-717-664-8254
[email protected]