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Screen Printable Silver Thermal Paste , Excellent Match Ability Silver Paste

Good quality Solar Cell Paste for sales
Good quality Solar Cell Paste for sales
The company considerate after-sales service ,And try their best to meet the requirement of customers. We will be a long-term cooperation.

—— Mr. Tehrani

Very appreciate for your professional service & higher standard quality control,very happy to work with LEED!

—— Ronaldo

We trust the quality of your products. It always the best. Keep this going, and we will establish a long-term trade relationship with you.

—— Mr. Mac Cameron

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Screen Printable Silver Thermal Paste , Excellent Match Ability Silver Paste

China Screen Printable Silver Thermal Paste , Excellent Match Ability Silver Paste supplier

Large Image :  Screen Printable Silver Thermal Paste , Excellent Match Ability Silver Paste

Product Details:

Place of Origin: China
Brand Name: LEED-INK
Certification: ISO9001, ISO14001, ROHS, SGS
Model Number: BY01

Payment & Shipping Terms:

Minimum Order Quantity: 1KG
Price: Negotiable
Packaging Details: 1KG/ Plastic Jar, 6 Jars/Carton. Carton Size: 39*26*17cm
Delivery Time: Within 5-10 days after payment receipt
Payment Terms: T/T, L/C, Western Union, Paypal
Supply Ability: 80 kilograms per month
Detailed Product Description
Solid Content: 50-65 % Screen(BOPP Stainless Steel): 250-325 Mesh
Real Peak Temperature: 780-830°C Solderability: Excellent
Adhesion: >5N Wet Deposit: 0.02-0.04g/pc


Screen Printable Cost-effective Back Side Silver Solar Cell Paste

for Crystalline Solar Cells



LEED-INK has been a manufacturer of silver pastes for over 15 years. Since 2009, we began to supply silver metallization paste to the PV industry. Our competitiveness is our ability work with our customers to understand their technology goals and develop pastes that optimize their process. Also, our goal is to improve our customers’ cell efficiency and reduce their cell’s cost through our innovative paste technology.
BY01 series can be co-fired with commercially available back-side Al paste BL01 series and LEED-INK front side sivler paste ZY01 series.



LEED-INK silver paste was developed to provide better yields and higher outputs for solar cell manufacturers. The paste compositions are a series of screen printable front and back side silver conductors for crystalline solar cells. Our compositions are all cadmium-free and tailored solutions for either SiNx or TiOx anti-reflective coatings.


Technical Parameters

Solid Content 50-65%

Viscosity(Brookfield , 10r/s) 

30-60 Pa·S

Fineness(Grind Gauges)


Screen mesh

(BOPP Stainless Steel)



Rotary dry furnace: 180~250℃, 8-15min,

Chain fast burning furnace:280~350℃, 25-50s

The time could be adjust according to drying condition,

and suggested not be too long

Real Peak Temperature


Wet Deposit(156*156)





>5 N


150℃, 60min>3N



  • Excellent match ability with various MCF parameters
  • Outstanding printability and yield after metallization
  • Adapted to both Multi and Mono wafer, verified by broad massive production
  • Extreme fine line capability resulting in Isc gain
  • Higher aspect ratio for finger lines with lower laydown
  • Higher cell efficiency distribution generates increased module value


Why Choose Us?

1. Strict on raw material selection.

2. Ensure product with high quality and pre-commissioning before delivery.

3. Customiszed production for different paste electrical properties requirements.

4. To inform customers of price trends in the market timely.

5. Regularly train the first-line operators for the paste products knowledge and the operation skills.

Contact Details
Hunan LEED Electronic Ink Co., Ltd

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