Giant-nano material technology Co., Ltd.

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Giant-nano material technology Co., Ltd.

High abrasion and anti-fingerprint coating

Description

The surface hardness of conventional traditional plastic substrates is usually poor, making them prone to scratches and damage. However, through hardening and anti-soiling treatment, these drawbacks of traditional plastic substrates can be overcome, enhancing their advantages and widening their application possibilities.
Surface hardening and anti-soiling technology applied to plastics do not alter the original substrate characteristics. When combined with our company's solutions and techniques, this process ensures stable craftsmanship and high yields.

Feature

  1. Hardened surface for substrate protection
  2. Oleophobic/hydrophobic
  3. Easy to clean
  4. High transmittance
  5. Easy to process
  6. UV light curing

Performance

Item HSM-21/MSG-23 Metrology Reference
appearance transparent visual  
Adhesion 5B 3M scotch 6D0 tape ASTM3359
contact angle >110° Goniometer  
(On PC) Pencil hardness 3H @10um thickness
4H @15um thickness
750g ASTM3363
(On PMMA) Pencil hardness 7H @10um thickness
8H @15um thickness
750g ASTM3363
(On PM MA) transmission 92% 420nm~680nm  
(On PC),Transmission 86% 420nm~680nm  
Haze ratio <0.3% 420nm~680nm  

Reliability test

Substrate Test item Test method & Test condition Criterion Result
MR58
PMMA
Eznn 65°C/90%/72H No abnormality PASS
PASS
MR58
PMMA
Thermal shock -40°C/1H; 80°C/1H, test 24 cycles for a total of 48H No abnormality PASS
PASS
MR58
PMMA
Salt spray test Salt water concentration: 5% PH value: 6.5-7.2 No abnormality PASS
PASS
MR58
PMMA
Surface hardness Standard Mitsubishi Pencil
According to ASTM D 3363-00 standard test method
No abnormality >6H
>6H
MR58
PMMA
wear test Water drop angle test water drop volume 2 ul load: 1000g
Wear surface: 2cmX2cm round trip cycle: 1000 times
No abnormality PASS
PASS