Automotive Industry-Suzhou Aptel Electronics Technology

Adhesive

Henkel CollTech

Thermal Interface Material

Bergquist RhytonTech CollTech

Cleaning Agent

iboychem

Release Agent

Lorechem

Nanocoating

Favored

Product Details

Automobiles are the most common means of transportation in our daily lives. Automotive electronic devices are composed of complex and sophisticated internal circuit boards and numerous micro-precision components, yet they operate in extremely complex environments. These electronic devices are prone to environmental corrosion caused by liquid ingress, humidity, high salinity, condensed water, and other factors, which can affect driving safety and shorten their service life.

With its ultra-thin and dense protective properties, nano-coatings can form a micron-level isolation layer in the automotive electronics field. This layer effectively blocks corrosive media such as moisture and salt spray, enhancing the stability and service life of precision components (including circuit boards and sensors) under complex operating conditions like high temperature and high humidity.

Transparent, Hardened & Wear-Resistant
Product Performance

Test Items	Test Results	Remarks
Wear Resistance (Glass Substrate)	No breakthrough of the coating	Taber Abrasion Tester, 1000 cycles under 5N load
Hardness Test	PC substrate can be hardened up to HB grade	Pencil Hardness Tester
Water Resistance	No blistering, peeling, wrinkling, swelling or other defects on the coating film	Immersed in deionized water at 40℃ for 240 hours
Light Aging Resistance	No discoloration or peeling; 100% coating residue retention	Xenon Lamp Aging Test

Product Features

Dense coating film without voids or defects
Extremely high surface hardness
Excellent corrosion resistance and scratch resistance
Good film-substrate adhesion
No impact on the color of exterior component substrates

Application

Automotive interior and exterior components，Automotive headlight covers, multimedia touch screen control panels, etc.

High-Voltage Resistant Insulation

Product Performance

Test Items	Test Results	Remarks
Water Contact Angle (WCA)	70-80°	Water Contact Angle Meter
Breakdown Field Strength	300-500V/µm
Protective Performance	>48h (120V Acid Sweat )	Powered on underwater

Product Features

Excellent electrical insulation performance
Good throwing power, capable of covering uneven areas on the device surface;
Uniform thickness and dense structure
Insulation, moisture resistance, and corrosion resistance

Application

Charging pile power supplies, power conversion equipment, electric motors, etc.