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TLP-7R-6337 contains lead solder paste

Brand:JIAJINYUAN/JJY

Model:TLP-7R-6337

Alloy composition:Sn63Pb37

Particle size:4#(20-38um)

Viscosity:170±20(Pa·S)

Activity: Weak activity

Melting point:183℃

Working temperature:235-250℃

Specification:500g/bottle

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+86 0755 88366766

Product Description product description

There is lead solder paste

TLP-7R-6337Leaded solder paste is made with a scientific formula and spherical solder powder with low oxidation degree. It has excellent dry resistance and good thixotropic performance. It has good demolding performance during printing. There is little residue after welding, with low corrosiveness and an extremely high surface insulation resistance value. The weld points are bright after welding and have excellent electrical conductivity. Fewer solder beads are produced during welding, reducing the occurrence of short circuits.

The on-time delivery rate is as high as99%

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Scope of application Scope of application

Universal, with transparent residue and bright solder joints, it is particularly suitable for suchLEDThe white board is drought-resistant and can be printed continuously16The solder paste can be stored at room temperature for more than an hour.

Technical parameters Technical Parameters

Project		Parameters
Appearance		The appearance is light gray, smooth and paste-like without layering
Flux content(wt%)		11±0.5
Halogen content(wt%)		RMAtype
Viscosity(25℃whenpa.s)		170±20Pa.S
Particle volume(μm)		25~45
The water jet takes impedance(Ω·cm)		>1×105
Silver tinate paper test		Qualified
Copper plate corrosion test		Qualified
Surface insulation impedance test(Ω)	40℃/90%RH	>1×1013
	80℃/85%RH	>1×1012
Expansion rate(%)		>90
Tin bead test		PASS
Note: The test method is applicableJIS.Z.3282andANSI/J-STD-006 Composition of tin powder alloyJIS.Z.3910 The performance Pointers listed in this table are reference values, and the actual values are from each batch of deliveryQAThe report shall prevail.

Product display Product Show

There is lead solder paste

Product Features Product characteristic

1 The weld points are firm, bright and full 12With years of R&D and production experience, we have scientifically mastered modern process formulas, ensuring that the solder paste is highly compatible with the soldered products. The solder joints are firm, bright, uniform, full and free of solder beads.
2Low residue, no need for cleaning We have developed and formulated a no-wash environmentally friendly flux, which leaves little residue after welding, has high insulation resistance, a clean board surface without corrosion, and forms a protective layer to prevent the substrate from oxidizing again.
3 It has strong wettability and good tin crawling High-performance thixotropic agents are added to the solder, making the solder paste highly active. The molten solder paste significantly wets the solder pad, reducing the phenomenon of false soldering during the soldering process.
4 The printing is stable and has good demolding properties The tin powder particles have good roundness and uniform size. During printing, there is no trailing, sticking or splashing phenomenon. There is no collapse, sharp or continuous tin connection during molding. The viscosity change is small during continuous printing, and it does not dry out. The components do not shift.

Instructions for Use Instructions for use

in5-10℃The storage period under the environment is6Months, not less than0℃Store under such conditions and thaw before use2-4It should be left to room temperature for more than an hour before opening to prevent the formation of tin beads due to moisture. Then stir well before use.

Company Advantages

: Advanced R&D Team Custom Solutions for Clients

Our experts tailor solder alloys, flux activity levels, cleaning methods, and specialty properties to your process. We optimize welding parameters and recommend application-specific solutions, boosting your first-pass yield.

: Rigorous Quality Control Consistent Performance Stability

5,000㎡ facility with ISO9001-certified and production & testing equipments. Full-process inspection: raw materials, processes, and finished products. SGS-certified eco-compliance: ROHS, REACH, ELV.

: 17 Years Experience Superior Welding Results

High-purity tin with lower dross rate than industry average. Fast wetting | Robust & glossy joints | Zero defects (cold joints, bridging, collapse,etc.). Factory-direct pricing for maximum cost efficiency.

: 24/7 Technical Support Onsite Engineers Services

Provide technical support: 24-hour response | 72-hour full resolution. Free material replacement & solder dross recycling. Pre-sales consultation & post-sales troubleshooting.

Company Profiles

SHENZHEN JIAJINYUAN INDUSTRIAL TECHNOLOGY CO., LTD.Founded in October 2008, is a collection of electronic solder R & D, production, customization, solutions, services in one of the customized solder solutions provider, “JIAJINYUAN” has been selected as a strong brand national demonstration project [solder materials]. Jiajinyuan factory covers an area of more than 5,000 square meters, with a number of modern production equipment, testing equipment and laboratory equipment. Our lead-free solder products have passed the “SGS” test and are fully compliant with the latest EU RoHS directive and REACH standard ....... If you have any questions, please feel free to contact us!

SHENZHEN JIAJINYUAN INDUSTRIAL TECHNOLOGY CO., LTD.

Service Hotline:+86 075588366766

Phone: +86 18938660310

Fax: +86 0755 88367866

QQ: 2790138382

Email: sales@jjyhanxi.com

Address:13/F,12/F, Building No. B,Qinghu Technology Park,Qingxiang Rd.,Qinghu Community, Longhua Subdistrict,Longhua District,Shenzhen City,GUANGDONG Province,P.R.C.(518027)

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The details are as followsTable:

: TLP-JJY721-62362T4 halogen-free lead-containing solder paste

Brand:JIAJINYUAN/JJY Model:TLP-JJY721-62362T4 Alloy composition:Sn62Pb36Ag2.0 Particle size:4#(20-38um) Viscosity:60±10(Pa·S) Activity: Weak activity Melting point:179℃ Working temperature:210-225(℃) Specification:500g/bottle

: TLP-7R-6337 contains lead solder paste

Brand:JIAJINYUAN/JJY Model:TLP-7R-6337 Alloy composition:Sn63Pb37 Particle size:4#(20-38um) Viscosity:170±20(Pa·S) Activity: Weak activity Melting point:183℃ Working temperature:235-250℃ Specification:500g/bottle

: TLP-7R-63-20 contains lead solder paste

Brand:JIAJINYUAN/JJY Model:TLP-7R-63-20 Alloy composition:Sn62Pb36Ag2.0 Particle size:4#(20-38um) Viscosity:200(Pa·S) Activity: Weak activity Melting point:183℃ Working temperature:235-250(℃) Specification:500g/bottle

SHENZHEN JIAJINYUAN INDUSTRIAL TECHNOLOGY CO., LTD.

contact

Tel：+86 0755 88366766
Phone：+86 18938660310
Email：sales@jjyhanxi.com
Address：13/F,12/F, Building No. B,Qinghu Technology Park,Qingxiang Rd.,Qinghu Community, Longhua Subdistrict,Longhua District,Shenzhen City,GUANGDONG Province,P.R.C.(518027)