Outdoor Endurance Board

What is the purpose of a PC endurance board color chart?
In fact, from a professional perspective, a color chart is a representation of naturally occurring colors on a specific material, used for color selection and comparison. It serves as a tool to standardize colors within a certain range. This term is not only relevant to PC endurance boards but also applies to other products.
PC endurance boards come in a variety of colors. To facilitate user selection, manufacturers create color charts that include all the colors of PC endurance board products they can produce. Moreover, color charts from different manufacturers may vary, allowing us to distinguish product colors through them. Therefore, it is important to note that when purchasing PC endurance boards, you can also use color charts to choose the color that suits your needs and then make your purchase.

Sunlight Panel Product Characteristics:
(1) Light Transmittance: PC sunlight panels can achieve a light transmittance of up to 89%, comparable to glass. UV-coated panels are resistant to yellowing, fogging, and poor light transmission when exposed to sunlight. After ten years, the light transmittance loss is about 10%, while PVC loss rates reach 15–20%, and fiberglass loss is around 12–20%.
(2) Impact Resistance: The impact strength is about 250–300 times that of ordinary glass, 30 times that of acrylic sheets of the same thickness, and 2–20 times that of tempered glass. It is renowned as "unbreakable glass" and "resonant steel."
(3) UV Protection: One side of the PC panel is co-extruded with an anti-UV coating, while the other side has anti-condensation treatment, combining UV resistance, thermal insulation, and anti-fogging functions. It blocks ultraviolet rays, making it suitable for protecting valuable artworks and exhibits from UV damage.
(4) Lightweight: With a density about half that of glass, it reduces costs related to transportation, handling, installation, and support structures.
(5) Flame Retardancy: According to the GB50222—95 standard, PC sunlight panels are classified as flame-retardant (B1 grade). The self-ignition point of PC panels is around 580°C, and they self-extinguish after being removed from fire. They do not produce toxic gases when burning and do not contribute to the spread of flames.
(6) Bendability: They can be cold-bent on-site according to design plans to form arches, semi-circular roofs, and windows. The bending radius is about 175 times the panel thickness, and they can also be heat-bent.
(7) Sound Insulation: PC sunlight panels offer significant sound insulation, outperforming glass and acrylic sheets of the same thickness in acoustic insulation. Under the same thickness conditions, the sound insulation of PC sunlight panels is about 5–9 dB higher than that of glass, making them an ideal choice for sound barriers on highways.
(8) Energy Efficiency: They keep interiors cool in summer and warm in winter. PC sunlight panels have a lower thermal conductivity (K-value) than ordinary glass and other plastics, with insulation effects 7–25% higher than glass of the same thickness. The insulation efficiency of PC sunlight panels can reach up to 49%, significantly reducing heat loss, making them suitable for buildings with heating systems.
(9) Temperature Adaptability: PC panels do not become brittle at -40°C and do not deform at 125°C. Their mechanical and physical properties remain largely unchanged even in harsh environments.
(10) Weather Resistance: PC sunlight panels maintain stable physical properties within a temperature range of -40°C to 120°C. After 4,000 hours of artificial weathering tests, the yellowing degree is 2, and the light transmittance reduction is about 0.6%.
(11) Anti-Condensation: At an outdoor temperature of 0°C and an indoor temperature of 23°C, with indoor relative humidity below 80%, the inner surface of the material does not condense. Condensation flows along the surface of the panel without dripping.
Yongxin PC structural panel categories: General-purpose endurance panels (single-layer panels), single (double)-sided UV endurance panels, textured panels, frosted panels, transparent sound barrier panels, scratch-resistant panels, corrugated sheets, general-purpose sunlight panels (multi-layer panels), single (double)-sided UV sunlight panels, crystal-clear panels, anti-drip sunlight panels, easy-clean sunlight panels, anti-drip + easy-clean sunlight panels, sunlight panels, multi-layer sunlight panels, PC tiles. PC structural panel varieties: General-purpose single-layer panels, impact-resistant panels, transparent sound barrier panels, scratch-resistant panels, and aging-resistant multi-layer sunlight panels. The products are mainly used for roofing in various construction sites, daylighting greenhouses, sound barriers for highways and railways, thermoformed skylight domes, and more.