UV aging effects on polycarbonate properties

S Redjala, N Aït Hocine, R Ferhoum, M Gratton… - Journal of Failure …, 2020 - Springer
This work deals with the effects of ultraviolet (UV) aging on polycarbonate (PC) properties.
Thus, a PC was subjected to accelerated UV radiation with a wavelength range from 200 to …

Increased UV resistance and mechanical properties of regenerated polycarbonate/acrylonitrile-styrene-acrylic via addition of modified CNT and 2-(2′-hydroxy-5 …

J Huang, C Kuo, HY Tsai - Polymer Degradation and Stability, 2023 - Elsevier
Polycarbonate (PC) and acrylic-styrene-acrylonitrile terpolymer (ASA), namely PC/ASA,
coated with composite films of 2-(2′-hydroxy-5′-methylphenyl) benzotriazole-P (UV-P) …

Lifetime prediction and aging mechanism of glass fiber-reinforced acrylate–styrene–acrylonitrile/polycarbonate composite under long-term thermal and oxidative …

P Liu, Z Jin, Y Li, Z Chen, Z Luo, S Liu, Y Chen… - Journal of Thermal …, 2024 - Springer
Materials with lower dielectric loss and greater thermal and mechanical properties have
drawn public attention with the rapid development of 5G technology. However, the mastery …

Anti-corrosive and UV-resistant three-dimensional epoxy coating based on reduced graphene oxide, modified carbon nanotubes, modified fullerene, and 2-(2 …

J Huang, C Kuo, KM Choi, HY Tsai - Polymer Degradation and Stability, 2024 - Elsevier
Abstract 1 In this study, a high-performance corrosion-resistant film coating (CUGC-250) is
proposed, which utilizes modified carbon nanotubes, reduced graphene oxide, modified …

Polycarbonate degradation under heat and irradiation

S Redjala, S Azem, NA Hocine - … Conference of Steel and Composite for …, 2022 - Springer
The aim of this work is to study the effect of the exposure of a polycarbonate (PC) to the
simultaneous effects of heat and ultraviolet radiation. PC is an amorphous polymer …

Investigation on response of ophthalmic photochromic TRANSITIONS SIGNATURE® VII lens to ultraviolet radiation

OM Kotb, M El Ghazaly, A Mohamed, MA Ibrahim - Optik, 2022 - Elsevier
The activation and deactivation of photochromic TRANSITIONS SIGNATURE® VII lens
under extreme exposure to ultraviolet radiation of 222 W/m 2 for more than 144 h are …

Aging of a Thermoplastic Polymer Under the Combined Effect of Ultraviolet Ray and Temperature

S Redjala, S Azem, NA Hocine - … and Energy Engineering, Vol. II: Select …, 2022 - Springer
Polycarbonate (PC) is an amorphous thermoplastic polymer known for lightness,
transparency and high-impact resistance. However, its long-term exposure to the elements …

[PDF][PDF] LONG TERM AGING CHARACTERISTICS OF POST-CONSUMER RECYCLED (PCR) POLYCARBONATES

R Islam, J Laiz, D Kwok, S Vaidya, A Chakravartula - researchgate.net
In this paper, the tensile properties of indoor and outdoor post-consumer recycled (PCR)
polycarbonates (PC) have been compared with virgin PC at various aging conditions. 50 …