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產(chǎn)品介紹
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Location:Chinese Academy of Sciences > Products  > Graphene Composite Graphene Functional Print ink/Coating
 Product Description
Graphene high temperature coating is a conductive carbon paste developed and produced by our company with graphene as the main conductive agent. It is suitable for the printing of various kinds of high-temperature resistant insulating materials such as glass and ceramics. The film thickness and final resistance after curing are affected by a variety of related factors, such as the size, tension, scraping hardness, Angle and speed of the wire, etc.This product can be used in electric heater, electric oven, oven, electric rice cooker, electric kettle, etc.
Features and advantages
1.
Good electrical conductivity
2.Excellent adhesion
3.Use water as the solvent
4.Clean or dilute with pure water
5.Viscosity, resistance can be customized according to customer requirements
Performance Parameter

Characteristics of the indicators

Typical values

Testing method

Color

Ash black

Visual Analysis

Viscosity

10-30Pa?S

NDJ-5S4#12rpm25

Fineness

20um

Scraper fineness test

density

1.4-1.8g/cm3

Quality/ Volume

Solid content

60-70%

Quality

adhesion

Level 1

QFH

square resistance

50Ω@50μm

Four-probe tester

hardness

4H

GB6379-86

Operating temperature

300

 

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