Reddit mentions of SIXQJZML 30Pcs 20x20x1mm Soft Silicone Thermal Conductive Pads Heatsink IC Chipset Northbridge for CPU GPU Heatsink

https://www.amazon.com/COOLOOdirect-20x20x1mm-Silicone-Conductive-Northbridge/dp/B074K4CKG1/ref=sr_1_1?ie=UTF8&qid=1527081227&sr=8-1&keywords=memory+chip+thermal+pad

and this thermal paste is expensive, but really good

https://www.amazon.com/Thermal-Grizzly-Kryonaut-Grease-Paste/dp/B011F7W3LU/ref=sr_1_2?s=electronics&ie=UTF8&qid=1527081312&sr=1-2&keywords=thermal+grizzly

Nope, this one Innovation Cooling Graphite... https://www.amazon.com/dp/B07CK9SHZG?ref=ppx_pop_mob_ap_share

Although those you got are recommended, but I got these SIXQJZML 30Pcs 20x20x1mm Soft... https://www.amazon.com/dp/B074K4CKG1?ref=ppx_pop_mob_ap_share

And used a pea size of this ( in the middle) to hold the Graphite in place. ARCTIC MX-4 - Thermal Compound... https://www.amazon.com/dp/B0795DP124?ref=ppx_pop_mob_ap_share

The Graphite though you must cut to size as well as the conductivity pads to replace the old ones if needed. A Sharp blade/scissors helps. Good luck! Works wonders.

borosilicate glass bed and double sided silicon thermal pads., never look back.

I had trouble with bed adhesion for weeks, but I think I may have just figured out the magic for glass.

Anet A6, stock 220mmx220mm PCB/aluminum bed with borosilicate glass on top. I've been using the silicone sticky pads at https://www.amazon.com/gp/product/B074K4CKG1/ref=ppx_yo_dt_b_asin_title_o01_s00?ie=UTF8&psc=1 for my bed: 20mmx20mmx1mm. I could get small things to print well enough, but anything bigger than a Benchy just wouldn't adhere. I was sure my leveling was okay.

What it really came down to was managing cold spots on the bed, and I solved this by making a pattern for the sticky pads. I wrote up an SVG for 11x11 grid of 20mmx20mm squares. The squares around the edges are all empty; in the 9x9 subgrid in the center, there are blue squares in the corners, then every other square horizontally and vertically. I'll post the SVG to Thingiverse, but the pattern basically looks like this (_ is white, X is blue):

_
_X_X_X_XX
_
_X_X_X_XX
_
_X_X_X_XX
_
_X_X_X_XX
_
_X_X_X_XX
_

I printed this out (it doesn't quite fit on an 8.5x11 sheet of paper, but that's okay as long as all the blue squares print), cut out the blue squares, and taped the pattern to the heater, lining up the edges that did print up with the edges of the heater. Then I stuck one of the sticky pads in each hole, removed the pattern, and put the glass back on top.

The results are amazing. Larger stuff just sticks now. I wish I had a thermal camera to verify things, and maybe even to refine the design further. But I believe this works just by making sure that even the coldest spots on the glass are being fed by multiple nearby pads, so there's never a chance for any spot on the glass to get too cold.

I am using : https://www.amazon.com/gp/product/B074K4CKG1/
___
You are saying use pads like this: https://www.amazon.com/Arctic-Thermal-Efficient-Conductivity-Handling/dp/B00UYTTXSM/ ?