![Did I screw up my PCB? 75% isopropyl alcohol and 25% acetone mixture used for cleaning rosin flux off PCB. PCB was glossy but is now matte and sticky. Not sure if Did I screw up my PCB? 75% isopropyl alcohol and 25% acetone mixture used for cleaning rosin flux off PCB. PCB was glossy but is now matte and sticky. Not sure if](https://external-preview.redd.it/3ZWjlWMWRmovMFKB_sDhco4i85360_sPuu4KJidKcIk.jpg?auto=webp&s=812e8fc15059e0962e9cc5e56d022268f22048b8)
Did I screw up my PCB? 75% isopropyl alcohol and 25% acetone mixture used for cleaning rosin flux off PCB. PCB was glossy but is now matte and sticky. Not sure if
![Make your own Microcontroller Printed Circuit Board (PCB) using the Toner Transfer Method | ermicroblog Make your own Microcontroller Printed Circuit Board (PCB) using the Toner Transfer Method | ermicroblog](http://farm3.static.flickr.com/2777/4241177752_9ccfcdd654.jpg)
Make your own Microcontroller Printed Circuit Board (PCB) using the Toner Transfer Method | ermicroblog
![Is it safe to use acetone to clean thermal paste? - CPUs, Motherboards, and Memory - Linus Tech Tips Is it safe to use acetone to clean thermal paste? - CPUs, Motherboards, and Memory - Linus Tech Tips](https://pbs-prod.linustechtips.com/monthly_2020_09/IMG_20200901_141510.jpg.366f3afd5a2fc11c37877c725fde872e.jpg)
Is it safe to use acetone to clean thermal paste? - CPUs, Motherboards, and Memory - Linus Tech Tips
![If you're into etching your own pcb, then use acetone to transfer layout on copper clad board. It is much better than heating boards with iron or laminating machine. (The irregularities on If you're into etching your own pcb, then use acetone to transfer layout on copper clad board. It is much better than heating boards with iron or laminating machine. (The irregularities on](https://i.redd.it/yjrp2uqct1s51.jpg)
If you're into etching your own pcb, then use acetone to transfer layout on copper clad board. It is much better than heating boards with iron or laminating machine. (The irregularities on
![How to make PCB at home with household components | Toner transfer step using Acetone WITHOUT HEAT - YouTube How to make PCB at home with household components | Toner transfer step using Acetone WITHOUT HEAT - YouTube](https://i.ytimg.com/vi/o06i2QjilXc/maxresdefault.jpg)
How to make PCB at home with household components | Toner transfer step using Acetone WITHOUT HEAT - YouTube
![PCB Making Very Easy - Forget Iron Method-Printer Circuit Board Making - YouTube | Circuit board, Hobby electronics, Electronics projects PCB Making Very Easy - Forget Iron Method-Printer Circuit Board Making - YouTube | Circuit board, Hobby electronics, Electronics projects](https://i.pinimg.com/originals/7e/86/d3/7e86d376f30bc0ba8b6caefcccb0b2a0.jpg)
PCB Making Very Easy - Forget Iron Method-Printer Circuit Board Making - YouTube | Circuit board, Hobby electronics, Electronics projects
![TUTORIAL: How to Make Your Own DIY PCBs! - Part 1 - Quick, Cheap & Easy! (Toner, Acetone & No Heat) - YouTube TUTORIAL: How to Make Your Own DIY PCBs! - Part 1 - Quick, Cheap & Easy! (Toner, Acetone & No Heat) - YouTube](https://i.ytimg.com/vi/MgC9Bhk_e4o/mqdefault.jpg)