Could you add some forge tags to the rubber woods to make them compatible with Thermal rubber trees?
Mainly the forge:rubberwood_log tag.
Also the rubber item from thermal is also usable in Create DD rubber recipe.

if i do this itll cause issues with other mods that haves DnDesire & Thermal Support

On a side note, could the Latex extraction process be with a basin and a press instead of a fluid drain?
that way it feels as if we are trying to squeeze the sap out of the log.

What issues exactly?
I tested things a bit by manually adding the tag to the blocks, and I haven't seen many issues.
The same goes for adding the forge:rubber and forge:raw_rubber to the items.
Would be nice if Create_dd had built-in compact to Therma rubber and Latex fluids so they can be interchangeable.