PROCESS FOR ADDITIVE MANUFACTURING USING THERMOPLASTIC MATERIALS HAVING SELECTED MELT INDEXES

摘要

Disclosed herein is a method of making, and articles made from, a thermoplastic article comprising: depositing a plurality of layers of thermoplastic material in a preset pattern and fusing the plurality of layers of material to form the article wherein the thermoplastic material comprise a thermoplastic composition having a melt flow index of 30 grams/10 minutes to 75 grams/10 minutes when measured according to ASTM D1238-04 at 230° C. and 3.8 kilograms or a melt flow index of 30 grams/10 minutes to 75 grams/10 minutes when measured according to ASTM D1238-04 at 300° C. and 1.2 kilograms.