Degradation of acrylicmelamine based varnish containing Tinuvin 292 with accelerated exposure in fluorescent UV and condensation

  • Trung Thanh Nguyen*
Từ khóa: accelerated exposure testing, acrylic-melamine varnish coating, degradation, FT-IR, physico-mechanical properties, thermal oxidation resistance, Tinuvin 292.

Tóm tắt

The durability of an acrylic-melamine (AC-ML) based varnish containing Tinuvin 292 when exposed to 100 cycles of accelerated exposure testing in fluorescent UV and condensation was investigated. Fourier-transform infrared (FTIR) spectroscopy, thermal gravimetric analysis (TGA), and scanning electron microscope (SEM) were used to evaluate the changes between the initial and aged coatings...

Tác giả

Trung Thanh Nguyen*

Institute of Technology, General Department of Defence Industry, Dong Ngac Ward, Bac Tu Liem District, Hanoi, Vietnam

điểm /   đánh giá
Phát hành ngày
2023-09-15
In ra
Số. 3C (2023): SEPTEMBER 2023 . VOLUME 65 NUMBER 3
Chuyên mục
PHYSICAL SCIENCES