SPECIFICATIONS

Brand Name: OLK
Certification: RoHS
Choice: yes
High-concerned chemical: None
Model Number: OT-558
Origin: Mainland China
Product Name: Welding flux
semi_Choice: yes

During use, there may be a small amount of smoke, which is normal.If you choose a soldering flux with poor quality, it will not only lead to product rework, but also damage electronic components.


OT230 and OT336 are suitable for general PCB/BGA repair of household appliances - not suitable for mobile phones and digital products-not suitable for mobile phones and digital devices

OT558 and OT338 are universal and suitable for SMD soldering of all products, especially for mobile phones and digital products

OT336
The color of the paste is slightly yellow, the effect is simple, the characteristics are cheap, and the characteristics are cheap 

OT230
The white paste is olefinic and has a normal soldering effect on BGA and other products. The characteristics have a certain smell and smoke that old repairmen can accept. The characteristics are cheap and practical

OT558
The milky white paste has a thick consistency, and has excellent effects in the repair of mobile phones and digital products. It has a light smell and a small amount of smoke, which is acceptable to experienced repairmen. It is lead-free and halogen-free and suitable for repairing mobile phones and digital products

OT338
The milky white paste has a very olefin consistency, and has excellent effects in the repair of mobile phones and digital products. It has a light smell of Chinese medicine and a small amount of smoke, which is acceptable to experienced repairmen. It is lead-free and halogen-free and suitable for repairing mobile phones and digital products. It has better welding effects under high temperature welding and is easy to clean