Genuine Amtech flux made by Inventec Performance Chemicals in Deepriver, USA.

LTronics is an authorized distributor, beware of counterfeits.


Expiration Date: 12 November, 2026
(or fresher)


4300/LF-4300-TF is formulated for syringe, stencil printing, and rework applications on all PCB surface finishes. 4300/LF-4300-TF may be used for BGA sphere attachment and reballing. 4300/LF-4300-TF is also designed to work on all flip chip bumping and chip scale packaging sites.