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Product Overview
Product Features
TAMURA TLF-204F-SHK Solder Paste Features:
· Uses lead-free (tin/silver/copper) solder alloy;
· Small viscosity change during continuous printing, ensuring stable printing quality;
· Achieves good wettability in fine adjustment mode for CSP;
· No sudden drop during the preheating process;
· Excellent solderability even at high peak temperatures;
· Excellent reliability even without cleaning flux residues.
Product Specifications
| Item | Characteristics | Test Method |
| Alloy Composition | Sn96.5/Ag3.0/Cu0.5 | JIS Z 3282(1999) |
| Melting Point | 216～220℃ | Measured by DSC |
| Tin Powder Particle Size | 10~30μm | Measured by Laser Refraction Method |
| Tin Powder Shape | Spherical | JIS Z 3284(1994) |
| Flux Content | 12.2% | JIS Z 3284(1994) |
| Chlorine Content | 0.0 % | JIS Z 3197(1999) |
| Viscosity | 210 Pa·s | JIS Z 3284(1994) Malcom PCU Type Viscometer 25℃ |
| Aqueous Solution Resistance Test | 1×10⁴ Ω·cm or above | JIS Z 3197(1999) |
| Insulation Resistance Test | 1×10⁸ Ω or above | JIS Z 3284(1994) |
| Spreadability Test | Less than 0.20 mm | Print solder paste on a ceramic substrate, heat at 150℃ for 60 seconds, and measure the spread amount from the width before and after heating the solder. STD-092b※ |
| Solder Ball Test | Almost no solder balls occurred | Print solder paste on a ceramic substrate, melt and heat, then observe with a 50x microscope. STD-009e※ |
| Solder Diffusion Test | 75% or more | JIS Z 3197(1986) |
| Copper Plate Corrosion Test | No Corrosion | JIS Z 3197(1986) |
| Adhesion Test of Solder Paste Residue after Reflow | Pass | JIS Z 3284(1994) |
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OUTLETS
Service Outlets
Shanghai-Head Office
Shanghai Hapoin Enterprise Development Co., Ltd.
Address: Building 6, Southern Metropolis Garden, No. 1165, Jindu Road, Minhang District, Shanghai
Telephone:+86 150 2686 5822
Email:info@hapoin.com
Shenzhen Branch
Shenzhen Hapoin Ruihe Technology Development Co., Ltd.
Address: Room 302, 3rd Floor, Building B, Kaicheng High-tech Park, Dalang Street, Longhua District, Shenzhen
Telephone:+86 0755 2223 2285
Email:sales@hapoin.com
Hong Kong Branch
HAPOIN ENTERPISE LIMITED
Address: Unit 917A, 9/F., Tower A, New Mandarin Plaza, No. 14 Science Museum Road
Telephone:+00852 61187991
Email:sales@hapoin.com
Vietnam Branch
HAPOIN VIETNAM
Address: 6th Floor, CTM Office Building, No. 139, Zhipiao Road, Zhipiao District, Hanoi, Vietnam
Telephone:+84 398 848 969
Email:sales@hapoin.com
Japan Branch
HAPOIN CO., LTD.
Address: 6th Floor, 2-3-8 Iwamotocho, Chiyoda-ku, Tokyo
Telephone:+81 070 9356 1267
Email:sales@hapoin.com
Kunshan Office
Kunshan Office
Address: 10th Floor, Building B, Modern Plaza, No. 8, Weiye Road, Yushan Town, Kunshan City
Telephone:+86 150 2686 5822
Email:sales@hapoin.com
Taipei Branch
Uniwin Chemical Co.,LTD.
Address: No. 14, Alley 3, Lane 250, Section 2, Huanhe South Road, Taipei 10853
Telephone:+886 02 2336 2202
Email:sales@hapoin.com
Beijing Office
Beijing Office
Address: Room 306, Building 4, Zhongtou Oriental, West Zhihe North, Chaoyang District, Beijing
Telephone:+86 150 2686 5822
Email:sales@hapoin.com
Contact Number
Headquarter Address
6, South Metropolis Garden, No. 1165, Jindu Road, Minhang District, Shanghai
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