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Aging Resistance Conductive Paste Electrical , SGS Silver Conductive Paste

Hunan LEED Electronic Ink Co., Ltd
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Hunan LEED Electronic Ink Co., Ltd
City: Zhuzhou
Province/State: Hunan
Country/Region: China
Tel: 86-731-22976365

Aging Resistance Conductive Paste Electrical , SGS Silver Conductive Paste

Brand Name : LEED-INK
Model Number : DT550X
Certification : ISO9001, ISO14001, SGS, ROHS
Place of Origin : China
MOQ : 1KG
Price : Negotiable
Payment Terms : L/C, T/T, Western Union, Paypal
Supply Ability : 30000KG per month
Delivery Time : within 7 days after payment confirmed
Packaging Details : 1KG/ Plastic Jar, 6 Jars/ Carton. Carton size: 39*26*17cm. G.W.: 7.5KG / carton
Ag Content (%) : 60-80
Fineness(μm) : <12
Drying : 120-150℃/ >8min
Firing : 550℃/>10min
Fired Thickness(μm) : 14±2
Conductivity(mΩ/sq) : ≤3-5
Solder Resistance (times) (235°C, 10s, PbSn Solder) : ≥2
Adhesion((N/2×2mm2) : ≥20
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Excellent Ageing Resistance Silver Electrically Conductive Paste for Alumina Ceramics Chip


Description


DT550X series is a high-temperature sintered conductor paste. It is non-toxic element up to European RoHS environmental regulation (2002/95/EC). It is designed on alumina ceramic, quartz glass substrate, chip component, consumed hybrid integrated thick film circuit, heating element and household appliances.


Substrates

  • Alumina Ceramic
  • Quartz Glass Substrate

Benefits

  • Strong Adhesion
  • Good Solderability
  • Excellent Ageing Resistance
  • Good Conductivity

Typical Application

  • Chip Component
  • Consumed Hybrid Integrated Thick Film Circuit
  • Heating Element
  • Household Appliances


Typical Properties


Test


Properties


Ag Content (%)

60-80

Viscosity (Pa.S)

(NDJ-99, 4#, 10rpm, 25±0.5℃)

200±30

Fineness(μm)

<12

Screen Mesh

(Stainless steel/ Polyester mesh)

250~325

Recommended Drying Conditions

120-150℃/ >8min

Recommended Firing Conditions

550℃/ >10min

Fired Thickness(μm)

14±2

Conductivity(mΩ/sq)

≤3-5

Welderability

Excellent

Solder Resistance (times)

(235°C, 10s, PbSn Solder)

≥2

Adhesion/ Tape Pull

(3M Scotch Tape #600)

No Ag Transfer

Adhesion((N/2×2mm2)

≥20

Thinner

LEED DZ-XS

Shelf Life

Six Months

from Date of Shipment


Related Products Properties


Test


Properties



DT5501



DT5502



DT5503



DT5504



DT5505


Ag Content (%)

8075706560

Viscosity (Pa.S)

(NDJ-99, 4#, 10rpm, 25±0.5℃)

200±30

Fineness(μm)

<12

Screen Mesh

(Stainless steel/ Polyester Mesh)

250~325

Leveling Time

At room temperature, 2-3 min

Recommended

Drying Conditions

120℃-150℃/>8min

Recommended

Firing Conditions

550℃/>10min

Film Thickness (μm)

12-16

Conductivity (mΩ/sq)

≤ 3

≤ 3

≤ 4

≤ 4

≤ 5

Welderability

Excellent

Excellent

Good

Good

Good

Soldering Resistance (times)

(235℃, 10s, PbSn Solder)

≥2

Adhesion((N/2×2mm2)

≥20

Shelf Life200±30

Six Months from Date of Shipment


Printing


Printing should be carried out in a clean, well-ventilated area, which with cleanliness of no less than 100 thousand grade. It should be guarantee that the printing room temperature remains 25±1℃ during printing.

The paste should be stirred fully before printing.

If take out from cold closet, the product should be placed in printing room till it returned to room temperature before use.

If thinner added, it is essential to fully stir the paste for ensure the performance.


Drying Condition


The peak temperature of drying is 120~150℃, keep 8~10min.


Firing Condition


Firing temperature 550℃, peak temperature time:10~12min.

The firing process includes:

200℃-300℃: Evaporation and sintering of organic solvent and resin

300℃-500℃: Fully sintered of resin

500℃-550℃: Binding phase soften; the silver layer sintered density


Compatibility


LEED-INK silver paste DT550X Series has good compatibility with resistor paste, dielectric paste.


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


3. Strict on raw material selection.


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


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


Product Tags:

electrical conducting paste

      

thermally conductive paste

      
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