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Fast Cured Rate UV Curable Solder Mask Blue Color 4H Pencil Hardness For Industry

Good quality PCB Marking Ink for sales
Good quality PCB Marking Ink for sales
Thanks for your support always .After a long time testing and adjusting ,we finally get the perfect ink from you. Cheers.

—— Kalpesh Patel

We have received 3 times sample by your side in last 3 months .Appreciated your hard work and patience . Wait for your first shipment arrival.

—— Dzmitry Anoshka

I like your green solder mask pcb ink ,especially dark shinning green !

—— Mohsen Esmaeili

It is the first time we buy from China .Everything is fine and thanks for your invitations to leave message on your website.

—— Vũ Trang

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Fast Cured Rate UV Curable Solder Mask Blue Color 4H Pencil Hardness For Industry

China Fast Cured Rate UV Curable Solder Mask Blue Color 4H Pencil Hardness For Industry supplier
Fast Cured Rate UV Curable Solder Mask Blue Color 4H Pencil Hardness For Industry supplier Fast Cured Rate UV Curable Solder Mask Blue Color 4H Pencil Hardness For Industry supplier

Large Image :  Fast Cured Rate UV Curable Solder Mask Blue Color 4H Pencil Hardness For Industry

Product Details:

Place of Origin: China
Brand Name: NUOJINSEN
Certification: ROHS,SGS
Model Number: 1909

Payment & Shipping Terms:

Minimum Order Quantity: 100kgs
Price: Negotiation
Packaging Details: 1kg,5kg,10kg,20kg
Delivery Time: 7-10days
Payment Terms: T/T,LC
Supply Ability: 100000kgs/month
Detailed Product Description
Color: Blue Fineness: ≤8µm
Viscosity (25℃): 110±20dPa﹒s Density (25℃): 1.20 ~1.40 G/ml
Screen Mesh: 90 ~120T Film Thickness: 12 ~16µm
Curing Energy: 500-600mJ/cm2 Pencil Hardness: ≥4H
Adhesion: 100/100 Insulation Resistance: ≥1.0×108Ω
Resistance To Molten Tin: 260±5℃×10secends×3times OK Environment Standard: In Compliance With RoHS Directives
Shelf Time: 6 Months Since The Date Of Manufacture
High Light:

solder resist mask

,

uv curable pcb ink

LED industry use uv curing ,fast cured rate solder mask ink for indusry

 

Items Technical features Notes
Color Green , Blue  
Fineness ≤8µm 0 ~25µm Fineness gauge
Viscosity (25℃) 110±20dPa﹒s VT-04F
Density (25℃) 1.20 ~1.40 g/ml  
Screen mesh 90 ~120T  
Film thickness 12 ~16µm  
Curing energy 1000 ~1800 mJ/cm2 The effective value through the polyester film
Pencil hardness ≥4H Pencil hardness test
Adhesion 100/100 Laceration experiment
Insulation resistance ≥1.0×108Ω IPC-SM-840D 3.8.2
Resistance to molten Tin

260±5℃×10secends×3times

OK

IPC-SM-840D 3.7.2
Environment standard In compliance with RoHS directives SGS testing
Flammability UL94V-0 Certified number:UL-E189612
Package 5.0kg/bucket , 20kg/box  
Shelf time 6 months since the date of manufacture Store below 25℃ in dark

 

Usage:
1. Mixing:

Mixed the mian ink ,stirring for 10-15 mins .


2. Treatment before printing:
1)Wash pcb with HCl or H2SO4 water solvent .
2)Brush the PCB with machine(300-500mesh) .If you do not have ,you could use brasive paper instead.
3) High press water cleaning ,then fresh water cleaning .
4)80 degrees temperature to dry pcb for few seconds.


3. Screen printing

Screen printing:120T or 250-300 meshes net for printing.


4. Curing

High press uv lamp for curing:
80W/cm*3 lamps ,energy request:1000-1200mJ
You could use the roll line for than and the speed of roll depends on the curing process and effect . The distance of lamps is about 8-10cm and lifetime of lamps is under 1000hours

 

Matters needing attention:

This specification in all parameters and results for the company's test data,can only be done for early reference,as a guarantee and basis,pratical application to customers for the field test conditions and test results.

 

Our company:

 

Company passed the ISO9001 quality standard certification and ISO 14000 environment system certification, which is the national high and new technology enterprise. Company has achieved many honors, including: the Chinese photographic society of professional committee of the radiation curing, deputy director of the unit,the ninth national committee, deputy director of the printed circuit branch of unit, the national standardization technical committee, deputy director of the unit printed circuit boards, printed circuit industry in China in the second session of "nation" brand enterprise, Hubei in 2015 advanced units of ecological construction and environmental protection, etc.Companies always adhere to the science and technology as the first productivity. Enterprise technology center in Wuhan city, the company has built in Wuhan city, and form a complete set of PCB ink research and development of engineering technology research center, two platform, and lead to make the printed circuit with marking ink and the printed circuit using resistance solder "two important industry standards. The company's flagship product, solder resist ink (solder mask) series of products have been American UL safety certification.

 

Contact Details
Hubei Nuojin Sen Technology Co.,Ltd

Contact Person: Robbert

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