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Quick Details

  • Printing Type: Screen Printing
  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: DH
  • Color: green/red/blue/yellow/white/black
  • Stable: good

Packaging & Delivery

Packaging Details 1kg/set,10kg/box
Delivery Time 7days

Specifications

1)Excellent hardness and adhesion
2)Good for immersion gold plating,good heat ressitance(HASL),
3)Much Stable
4)many color

  Photoimageable Solder Resist Ink  

Our ink perform excellently on physical and chemical properties. The result of coating glossiness, heat resistance, chemical resistance and plugging effect are almost to perfect while in use for manufacturing high precious double-sided and multi-layer PCB. They're categorized as one of the leading model in LPI inks which can ensure you to the satisfaction of their super and undefeatable function.

 

Specification

 

 

Main board

FR4/Al CCL1.6mm

Pre-treatment

Acid treatment –brushing

Screen printing

90-125 mesh

Hold time

10 min

Precure

  First side: 75±5°C,15-20 minutes

Second side: 75±5°C,20-25 minutes,

Both side:30-35min

Exposure

300-800mj/cm2,(Photosenstivity)9-12 step

 

Developing

1.0%(Na2CO3)solution , Tem. 30-32°C

(spraying pressure):2-3kg,Time: 60-90seconds

Post curing

150-155°C,60min

 

 

Attention :

  1. The base and hardener should be mixed according to the ratio and stirred thoroughly before using.
  2. We will offer you special diluent or DPM if the ink need dilute.

The values above are based on experiments in our lab. Experiments need to be carried out in order to get proper using condition. 

 

 

 

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Transaction Details

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China (Mainland)
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Supplier Assessments:
6 Transactions 150,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $85,000
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