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Changzhou Junhe Technology Stock Co.,Ltd.

Main products: Dip Coating Equipment , Dip Spin Coating machine , Zinc Flake Coating Line , Metal Coating

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Black top coat

Update time：2022-02-05 18:13:40
Price:Negotiable
Min Order:1 Set / Sets
  • 7 days
  • T/T L/C D/P D/A
  • 0 Set / Sets per Month

Basic Info

Model NumberJH-9122Place of OriginChina

Product Description


Product Description




Scope of application

 

This product applies to steel, cast iron, aluminum, iron base powder metallurgy, etc. The
surface of the metal anti-corrosion.

 


Technical indicators 
 

   No               Items                Norm  Testing standard
    1    Paint film appearanceLevel off, smooth, assorted       Eyeballing
    2         Viscosity   S≥                  50 GB/T1723-93  B method
    3                PH                8.0-9.0       PH   meter
    4      Solid Content\    %≥                  30     GB/T6751-86
    5   Dry film thickness （μm）               10-20   GB/T1764-79（89）B method
    6      Adhesion (level)   ≤                  1   GB/T9286-1998
    7         Bending  （mm）                  1     GB/T1731-93
    8           Hardness   ≥                  1GB/T1730-93   B method
    9Impact resistance（kg•cm）                  50     GB/T1732-93
   10Resistance to hot and humid(h)                  240GB/T1740 70（80）

 


Curing Process 

 


Curing            80℃ 10min + 140℃ 20—30min

 

 

Performance advantage 

 


1. Coating level smooth, acid and alkali resistance, high corrosion.
2. Adhesion and flexibility.
3. Good heat resistance.




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  • Changzhou Junhe Technology Stock Co.,Ltd.