Sign In | Join Free | My cameraphonesplaza.com
cameraphonesplaza.com
Hunan LEED Electronic Ink Co., Ltd
Lively, Efficient, Excellent, Devoted Persuit common development of company benefit and corporate ethics
Home > Thick Film Paste >

Excellent Weldability Conductor Paste , Strong Adhesion Ag Dielectric Paste

Hunan LEED Electronic Ink Co., Ltd
Trust Seal
Verified Supplier
Credit Check
Supplier Assessment
Hunan LEED Electronic Ink Co., Ltd
City: Zhuzhou
Province/State: Hunan
Country/Region: China
Tel: 86-731-22976365

Excellent Weldability Conductor Paste , Strong Adhesion Ag Dielectric Paste

Brand Name : LEED-INK
Model Number : DT4306A
Certification : ISO9001, ISO14001, RoHS
Place of Origin : China
MOQ : 1KG
Price : Negociatable
Payment Terms : L/C, T/T, Western Union
Supply Ability : 20000 KGs 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
Viscosity : 200+/-50 pa.s
Fineness : <12μm
Drying : 120-150℃/>15 min
Firing : 850℃/>15 min
Conductivity : ≤2.2mΩ/sq.
Adhesion : ≥30 Non ceramics substrate
Welderability(ceramics) : Tin-coat area ≥95%
Solder resistance(ceramics) : ≥Once (235℃+/-5℃,10s per time;Sn96.5Ag3.0Cu0.5)
Contact Now

Excellent weldability and Strong Adhesion Silver Conductor Thick Film Paste

for 430 Type Stainless Steel


Description

LEED-INK DT4306A is an environmentally conductor paste designed for thick film circuit on stainless steel substrate. It is recommended as terminations for resistive heating elements.

This product is non-toxic element and up to European RoHS environmental regulation and has features of excellent weldability, strong adhesion, good aging resistance, small resistivity and good printing performance.


Application

LEED-INK silver based conductor is specially designed for thick film circuit on stainless steel substrate.

It is recommended as terminations for resistive heating elements and acts as welding line and connecting external circuit for the heating element.


Specification



Silver conductor paste DT4306A


Viscosity200+50pa.s(10 rpm,25℃+0.5℃,NDJ-99)
Fineness<12μm
Solid content85+2%
Substrate430 type stainless steel substrate with insulating dielectric paste printed
Screen mesh200 stainless steel screen (ie. SD90/40,BOPP)
Leveling timeAt room temperature, 2-3min
Drying120-150℃/(>15 min)
Firing850℃/(>15 min)
ThinnerLEED DT-XS
Fried thickness20+/-2μm
Conductivity≤2.2mΩ/sq.(Firing thickness:20μm)
Adhesion

≥30 Non ceramics substrate

≥18 N on stainless steel substrate

(rise upright,2.0mm x 2.0mm,62Sn/36 pb/2 Ag,220℃+5℃)

Welderability(ceramics)

Tin-coat area ≥95%

(235℃+/-5℃,10s per time;Sn96.5Ag3.0Cu0.5)

Solder resistance(ceramics)

≥Once

(235℃+/-5℃,10s per time;Sn96.5Ag3.0Cu0.5)

Shelf time6 months (5-10℃)

Feature Advantage


1. Low sheet resistance

The conductor paste DT4306A is with almost pure silver content, and with very low sheet resistance equal to or lower than 2.2mohms/sq by fired thickness of 20μm. It is with stable performance after fired.

2. Excellent printing characteristics

The paste is with proper viscosity, good thixotropy and levelling properties which enables excellent printing properties. After screen printing, the film is well-distributed, compact, clear and smooth.

3. Smooth and fine surface

The fired silver layer appearance is with uniform color and good glossiness. The surface is flatness and smooth, no obvious defects.

4. Strong adhesion

The conductor silver paste DT4306A is with strong adhesion which is equal or greater than 18N on stainless steel substrate and 30N on ceramic substrate.

5. Excellent weldability

The conductor silver paste DT4306A is with excellent weldability. The tin-coat area is more than 95% by method of 235℃+/-5℃, 10s/time with Sn96.5Ag3.0Cu0.5.

6. Excellent solder resistance

The conductor silver paste DT4306A is with good solder resistance that it is equal to or greater than 1 time by method of 235℃+/-5℃, 10s/time with Sn96.5Ag3.0Cu0.5.

7. Environmental friendly, up to RoHS regulation

This insulating dielectric paste contains no toxic materials and heavy metal ions such as lead, Cadmium, nickel, and it is environmental friendly and meet environmental standard of RoHS regulation.

8. Good Compatibility

The conductor silver paste DT4306A is with good compatibility with resistor paste, dielectric paste and overglaze paste. After fired, there is no bubbles, no obvious yellowing, and with smooth and dense surface.


Product Tags:

thermal compound paste

      

thermal heat paste

      
China Customized Inflatable Bumper Ball Game Bubble Adult Grass CE supplier

Excellent Weldability Conductor Paste , Strong Adhesion Ag Dielectric Paste Images

Inquiry Cart 0
Send your message to this supplier
 
From:
Enter your email please.
To: Hunan LEED Electronic Ink Co., Ltd
Subject:
Message:
Characters Remaining: (0/3000)