PA12 voor Selective Laser Sintering (SLS)

PA12 Properties
       SLS Compare with Injection Moulding
Properties Units Method PA12 PA11
 Density [g/cm³] ASTM D792 1.00 1.034
 Tensile Strength [Mpa] ASTM D638 43 47
 Elongation at Break  % ASTM D638 14 >50
 Flexural Modulus  [Mpa] ASTM D790 1387 1090-1150
 Hardness  Shore D ASTM D2240 73 64-72
 Heat Deflection Temp.(HDT) at 0.45 Mpa °C ASTM D648 180 140
 Heat Deflection Temp.(HDT) at 1.82 Mpa °C ASTM D648 95 47
 Flamability   UL94 HB HB
Common Properties
Common Properties PA12 (SLS)
Glueing very good
Painting moderate
Use as Elastic Hinge very good
Use as Click Finger very good
Average roughness of a non-finished SLS part Ra7
Minimum Wall-Thickness 0.65 [mm]
Building Tolerance per 100 [mm] 0.10 [mm]
Applications
PA12 sinterpolymeer is een veelzijdig materiaal dat zeer goede mechanische- en thermische eigenschappen heeft. Enkele toepassingen zijn:
Producten met filmscharnieren
Snap-Fit onderdelen, met name ook sterke snaphaken.
Bekledingsdelen, ook grote delen die verlijmd kunnen worden
Serieproductie (Direct Manufacturing)
Testproducten voor R&D's, Design- en Engineeringsbureaus

All data provided herein, which is related to consumables, was collected from specific specimens and tests conditions and is provided for information only. Characteristics may vary if different specimens and test conditions are applied. Unless expressly provided in writing, no warranties are made and warranties of merchantability or fitness for a particular purpose are expressly disclaimed. All data provided is preliminary and must be verified by the individual user.

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