Xometry.pro
en – EU
Knowledge & Community
Quote & source your parts
Europe Europe
English Deutsch Français Italiano Español
Türkiye Türkiye
English Türkçe
United Kingdom United Kingdom
English
Global Global
English

Get Instant Quote

Use our Instant Quoting Engine to easily quote and source your parts online

Get a Quote
Back
 Profile
Menu
Materials Library
Articles
E-Books & Guides
Manufacturing Stories & Cases
Free Tools
Webinars
Free Courses
Community Discussions
Create Topic
Quote & Source Your Parts
Get a Quote

Edit topic

Home Xometry Community Materials & Finishes ESD material for printing

ESD material for printing

0
K
3

Hello, I’m looking for the right ESD material for an enclosure for a sensitive electronic device used in semiconductor manufacturing. The material requires ESD protection with surface resistivity between 10^4 and 10^11 ohms/square, dimensional tolerance of ±0.1mm, and heat resistance up to 80°C. I’m considering ESD-safe ABS versus ESD-safe PA12 (Nylon) for 3D printing but I am concerned about moisture absorption affecting ESD properties. Has anyone experienced the long-term stability of ESD properties in 3D-printed PA12 in cleanroom environments?

Link copied
    • K

      Hello, I’m looking for the right ESD material for an enclosure for a sensitive electronic device used in semiconductor manufacturing. The material requires ESD protection with surface resistivity between 10^4 and 10^11 ohms/square, dimensional tolerance of ±0.1mm, and heat resistance up to 80°C. I’m considering ESD-safe ABS versus ESD-safe PA12 (Nylon) for 3D printing but I am concerned about moisture absorption affecting ESD properties. Has anyone experienced the long-term stability of ESD properties in 3D-printed PA12 in cleanroom environments?

      0
      Reply
    • B

      PA12 (Nylon) is well known for its tendency to absorb moisture over time. In most cases, this is not really a major concern but your ESD requirement makes PA12 unsuitable. I would imagine that a semiconductor cleanroom would have very stringent environmental controls and that moisture levels in the air would be kept to an absolute minimum so perhaps it’s not a concern, but it’s better to be conservative in such a high-end application.

      0
      Reply
      Link copied
      • K
        Byrne Sharp

        How would you compare their 3D printing behavior?

        0
        Reply
        Link copied
      • B
        Kaur Hunter

        ESD materials are very abrasive to 3D printing nozzles and can cause high wear on non-hardened nozzles. Both ABS and PA12 are difficult to print but ABS tends to be slightly easier despite its tendency to warp (which can be overcome with a heated bed and enclosure). Nylon’s high moisture absorption can cause printing defects like bubbling and layer delamination.

        0
        Reply
        Link copied
ESD material for printing
Your information:




Suggested Topics

Topic
Replies
Views
Activity
Best process to achieve antique brass finish
Materials & Finishes
Hello Community, I’m looking for a finish that closely resembles antique brass—rich, aged tones with some depth and texture, for aluminum parts for a decorative lighting fixture. I’m not sure which method (Electroplating or... read more
B
a
M
4
41
Dec 13
Why are my SLS PA 12 3D prints so brittle?
Materials & Finishes
Hello, community! I have recently printed functional prototypes for snap-fit components using SLS with PA 12. The parts need to withstand repeated flexing without breaking. I noticed that the parts I’ve recently printed seem... read more
A
A
D
6
46
Dec 10
On Metal Protection
Materials & Finishes
Hello,I am making railings and wrought iron outdoors with S235 steel. The products will be electrostatically painted. What treatment is required for these products not to rust and the paint not to peel off... read more
S
H
1
114
Nov 18
Advice on anodizing deep pockets and holes
Materials & Finishes
Hello, I'm aware of the 720 rule for anodizing, but I'm struggling to apply it effectively to the design of my aluminum components for an optical system. These parts require Type III hard anodizing... read more
J
J
3
125
Nov 18
Chrome plating finish
Materials & Finishes
Hey there, does any one has experience with chrome plating? I’m considering it as finish option for my parts which will be used in wear applications, but I have few questions: What base materials are... read more
P
0
95
Nov 08

Edit topic