Products

Solder for use in electronics
[PINE SOLDER]
[PINE FLUX]

Solder with our own rosin-based flux

Our flux technologies

Rosin

Rosin is made by refining the sap (crude turpentine) of pine trees.

For more than 135 years since our company's establishment, we have been manufacturing various rosin-based products including printing chemicals, printing ink, tackifiers and adhesives. Our recent strategies focusing on the electronic industry are encouraging the development of rosin-based unique flux for electronic applications.

1. Solder Paste [PINE SOLDER]

This is a special, lead-free solder paste containing our own rosin-based unique flux. The product lineup shown below allows you to choose the optimum ones for individual applications

- For automobile onboard electronic devices
Automobile electronic parts and other high-reliability parts
Product: GSP (new product), AC240 and PSP-P293R1

- For high-quality general applications
Commercial use electronic parts
Product: PINE SOLDER VAPY and XFP series (halogen free)

- For pre-solder
Semiconductor packages, interposers and solder coating
Product: PINE SOLDER TAS LF 219Y series

Product lineups

PINE SOLDER (Solder Paste)

Product Type Metal Powder Size Viscosity
(mPa・s)(25℃)
Halide Content
(wt%)
Application
GSP Pb-Free Sn3.0Ag0.5Cu Type 4 130-190 0.06 Automotive PCB
PSP-V 160-220 0.23
VAPY LF219 160-240 0.10 PCB
XFP LF138 Low melting point, Halogen-Free Sn58Bi 140-200 None
VAPY-F Pb-Free Sn3.0Ag.0.5Cu Type 5 160-240 <0.01
PSP-F Pb-Free, Halogen-Free 150-210 None
PSP-SULA Super Ultra,Low Alpha Sn1.4Ag.0.5Cu Type 7 170-250 None Interposer
TAS LF219T Pre-coat Solder Sn3.0Ag.0.5Cu Type 7 80-140 0.14-0.20 Interposer

2. Rosin contained wire solder [PINE SOLDER]

Our own flux technologies brought about a significant reduction of flux scattering, which resulted in the development of this high-performance, lead-free wire solder containing rosin that has a better wettability. A halogen-free version is also available.

Product: PINE SOLDER PSC-K31A and PSC-CK3 (halogen-free)

3. Post flux [PINE FLUX]

Rosin-based flux for various applications including special ones

- Rosin-based post flux for flow
General purpose; applicable for lead-free solder with a low content of silver or no silver Product: PINE FLUX WHS series
Product: PINE FLUX WHS series

- Post flux for terminals
Coils and transformers
Product: PINE FLUX NLD series

- Post flux for semiconductors
Bumping, solder balls and LED elements
Product: PINE FLUX WHD, WHP and ALS series

Product lineups

PINE FLUX

        

Product Apply Method Appearance Viscosity
(mPa・s)(20℃)
Solid Content
(wt%)
Halide Content (wt%) Application
WHD-001 Spin Coat Pale Yellow 14 40 None Wafer Bump
WHP-002 Print/Pin Transfer Dark Brown 9 70 Wafer Bump, Flip Chip
WHP-121 Print Pale yellow 100 70 <0.05 Interposer, Wafer bump,flip chip
WHS-003C Spray Pale Yellow - 15 0.08 PCB
WHS-001HF - None PCB,Zero Halogen
WHD-003HF Dip - 28 PCB

Inquiry about Product

Fine Chemicals & Electronics Div.
Electronic Materials Dept.

TEL【Osaka】+81-6-6209-8617

9:00 to 17:30(Except Saturday,Sunday,National holidays and year-end through New Year Holidays)