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Silicone Solar Cell Paste 270 - 480 Pa.S Viscosity High Resolving Power

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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Silicone Solar Cell Paste 270 - 480 Pa.S Viscosity High Resolving Power

China Silicone Solar Cell Paste 270 - 480 Pa.S Viscosity High Resolving Power supplier

Large Image :  Silicone Solar Cell Paste 270 - 480 Pa.S Viscosity High Resolving Power

Product Details:

Place of Origin: China
Brand Name: LEED-INK
Certification: ISO9001, ISO14001, SGS
Model Number: ZY01

Payment & Shipping Terms:

Minimum Order Quantity: 1KG (200g for sample test)
Price: Negociatable
Packaging Details: 1KG / Plastic can, 6 cans/ Carton. Carton size: 39*26*17cm. G.W.: 7.5KG/ Carton
Delivery Time: Within 7 days after payment confirmed
Payment Terms: L/C, T/T, Western Union, Paypal
Supply Ability: 30000KG per month
Detailed Product Description
Viscosity (Pa.S): 270-480 Solid Content (%): 87-92
Fineness(μm): <10 The Rheological Index (1rpm/10rpm): 5.0-7.0
Solderability: Excellent Shelf Life: Six Months


Front Contact Silver Metallization Solar Cell Paste in Polycrystalline Silicone Solar Cell



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. Lead-free formulations are also available. All Silver Pastes are co-fireable with commercial back side Ag/Al Pastes.



Room temperature: 24±2℃

Environment humidity: 40%-70%

Screen mesh: stainless steel, recommend model 360/16

Deputy busbar diameter: 32-38 micron

Recommended printing speed: 200-280mm/s




Test Properties
Solid Content (%) 87-92

Viscosity (Pa.S)

(Brookfield HBT, 25℃, 10rpm )

Fineness(μm) <10

The rheological index


Solderability Excellent
Shelf Life Six Months from Date of Shipment



  • Good printing characteristics
  • Low contact resistance
  • High resolving power
  • High aspect ratios
  • High fill factor
  • Up to RoHS environmental regulation


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. Passed ISO9001:2008 and ISO14001:2004 System.

3. R&D Team takes over 20% of company employees.

4.  All member in R&D Team with well-educated, and with professional electronic paste research background.

5. We own 5 national invention patent and 7 utility model patent.

6.  An experienced QC team and advanced QC equipment.

Contact Details
Hunan LEED Electronic Ink Co., Ltd

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