Optical Grade PC - The Bright Star for Multiple Applications

September 17, 2024

Optical grade PC (polycarbonate) plays a vital role in modern technology applications. Optical Grade PC is an industry leader for its superior performance and reliability, providing the ideal solution for a variety of demanding optical applications.

The key features of optical grade PC are extremely high transparency and optical clarity. With virtually no color aberration or optical defects, this material ensures perfect light transmission and is suitable for high-precision optical devices such as lenses, protective films for displays and other applications requiring high transparency. We ensure that every piece of optical grade PC meets industry-leading standards through our advanced production processes and strict quality control.

In addition to its excellent optical properties, Dafu-Shinmai Optical Grade PC also has an excellent surface finish. Its surface is as smooth as a mirror, with almost no imperfections or bubbles, ensuring the perfect presentation of optical effects. In addition, Duffel Optical Grade PC sheet, under the advanced imported equipment and scientific unique formula, has high thickness uniformity, very small thickness uniformity, few or even no crystal points, which makes it an ideal hardening and plating material. The stability of this material in various environments is also excellent, whether in high temperature, low temperature or high humidity environment, can maintain its excellent physical properties and optical effects.

Whether in window applications or outstanding performance in other areas, optical grade PC is characterized by its light weight, ultra-transparent clarity, good printability, excellent weathering and temperature resistance, and excellent impact strength, self-contained insulation properties, etc.

I. Advantage of high light transmittance

Optical grade PC's light transmittance can reach more than 90%, so that the window can present extremely clear visual effects. Whether in the display of electronic products, or in the window panel of mechanical equipment, optical grade PC allows users to clearly see the internal information and operation status. In cell phones, tablet PCs, automobile dashboards, car windows, etc., screens made of optical-grade PCs provide brighter, clearer images, and also improve the safety of drivers on the road. In addition, in the field of optical instruments, goggles, etc., the high transmittance of optical grade PC also provides users with a more accurate and clearer visual experience.

Second, stable physical properties

In the window application, optical grade PC stable physical properties play a vital role, its excellent impact resistance makes the window can withstand a variety of external impact and not easy to rupture, and has excellent scratch resistance, can reduce the window surface scratches, to maintain the window's beauty and clarity. At the same time also has good heat-resistant weathering properties, it can be in the temperature range of -40 ℃ to 120 ℃ to maintain the stability of the physical indicators, so that its outdoor applications can also maintain a better performance, weathering is good, not easy to aging and discoloration, these stable physical properties make the optical grade PC in the application of the window has a wide range of applicability and reliability.

Optical Grade PC Technical Data Sheet

Item	Units	Value
Specific Gravity	g/cm3	1.2
Transmittance	%	≥90
Water Absorption Equilibrium,24 HRS	%	0.35
Tensile Strength	Mpa	≥60
Elongation Ultimate	%	≥90
Vicat Softening Temperature	℃	135
Thermal Shrikage@135℃	%	≤1
Dielectric Strength @10mils	KV/mm	≥30
Volume Resistivity @25℃，50%RH	Ω cm	＞1x1017
Surface Resistivity @25℃，50%RH	Ω	＞1x1015
UL Flamability @≥20mils	--	V-2

Author:

Ms. Tina

E-mail:

sales@honyplastic.com

Phone/WhatsApp:

+8618680371609