Europe 
Türkiye 
United Kingdom 
Global 
Login with my Xometry account Selecting FDM 3d printing materials for chemical resistance
D
Hello there! I’m currently exploring FDM printing for my project and wondering about materials that could withstand 30% nitric acid at 60°C. Would a PEEK-like material be suitable? Thanks in advance!
Suggested Topics
Topic
Replies
Views
Activity
Choosing the right tool steel grade for a high-volume stamping die
hi, I’m designing a cold-formed stamping die for thin stainless-steel sheets (gauge ~1.5 mm) used in an enclosure that will see around 500 k cycles. Given that abrasion resistance and dimensional stability over long... read more
0
12
Dec 08
Blasting and anodizing order on aluminum parts
Hello! need help - am working on a set of 6061-T6 aluminum control knobs for a small instrument panel, and the surface finish is important since they’ll be handled frequently and remain visible. The... read more
1
79
Dec 09
Gasket material for short-term hydrotest on carbon steel piping
Looking for advice on selecting a gasket material for temporary spool joints during a hydrotest on carbon steel piping in a refinery. The test medium will be demineralized water (low conductivity, no additives), and... read more
1
71
Dec 08
Acrylic or pc for outdoor enclosures
hi! For transparent cover for an outdoor sensor needs to stay clear, handle some impacts, and resist sunlight - would you go with acrylic or polycarbonate? Acrylic has better UV and scratch resistance, but... read more
3
183
Nov 26
Best flexible 3D printing material for vibration-damping motor mounts
Hi Everyone! We’re designing a vibration-damping mounting bracket (approx. 150×80×40 mm) for a small electric motor housing, and we’re considering 3D printing it in a flexible material. Given the operating environment includes oil exposure,... read more
2
181
Nov 27