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PV Solar Cell Paste Excellent Solderability 780 - 830°C Real Peak Temperature

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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PV Solar Cell Paste Excellent Solderability 780 - 830°C Real Peak Temperature

China PV Solar Cell Paste Excellent Solderability 780 - 830°C Real Peak Temperature supplier

Large Image :  PV Solar Cell Paste Excellent Solderability 780 - 830°C Real Peak Temperature

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 % Viscosity: 30-60 Pa.s
Screen(BOPP Stainless Steel): 250-325 Mesh Real Peak Temperature: 780-830°C
Solderability: Excellent Adhesion: >5N
Wet Deposit: 0.02-0.04g/pc


RoHS Compliant Excellent Solderability PV Solar Cell Back Side Silver Paste



BY01 is an environmental conductive paste designed on silicon solar cell back side electrode. The conductive component in silver paste will be the excellent ohmic contact characteristics with silicon and have good compatibilities with back aluminum paste when co-fired. It has the features of good printing, low contact resistance, good solderability and weldability. It is a high performance back side silver paste.



  1. ​Good printing characteristics
  2. Low contact resistance
  3. High conductivity
  4. Excellent solderability
  5. Co-fireable with front side silver and back side aluminum
  6. Up to RoHS environmental regulation


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


Why Choose Us?

1. We has over 15 years’ manufacturing experience in electronic paste product and 5 years of exporting experience. Our professionaland thoughtful after-sales service eliminates your worries.

2. High-quality products and the most reasonable price.

3. Superior testing equipment, simulate clients’ real feel, ensure every products meet customers real production requirement.

4. To follow orders and arrange shipping in time, providing complete documents for Customs clearance according to different export policies in different countries.

5. Customiszed production for different paste electrical properties requirements.

Contact Details
Hunan LEED Electronic Ink Co., Ltd

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