Overview
Frosted PC sheets are engineered polycarbonate panels with a matte surface finish, combining the durability of traditional PC sheets with enhanced light diffusion. They are manufactured through a co-extrusion process that embeds UV-resistant layers and a frosted texture into the material. These sheets are favored in industries requiring both structural integrity and visual privacy, such as architectural glazing or decorative partitions. Unlike glass or acrylic alternatives, frosted PC sheets offer superior impact resistance—up to 250 times stronger than glass—while maintaining a lightweight profile.
Structure and Working Principle
The sheet consists of a multi-layer polycarbonate core with a frosted surface achieved through chemical etching or mechanical abrasion. The UV-resistant layer is typically integrated into the top surface to prevent yellowing and degradation from sunlight exposure. Light passing through the frosted surface scatters uniformly, reducing glare while maintaining 50-85% light transmission (varies by thickness). The material’s inherent toughness comes from its polymer chain structure, which absorbs and disperses energy upon impact.
Key Features
Frosted PC sheets excel in environments demanding safety and longevity. Their impact resistance makes them ideal for schools, hospitals, and public facilities where breakage risks must be minimized. The UV-stabilized variants retain clarity and strength for over 10 years outdoors. The flame-retardant versions (UL94 V-0/V-2 rated) are critical for electrical enclosures or transportation applications. Unlike acrylic, PC sheets can withstand temperatures from -40°C to 120°C without cracking, ensuring performance in extreme climates.
Application Areas
In construction, frosted PC sheets are used for skylights, canopy roofs, and noise barriers, where their light weight reduces structural load. The signage industry leverages their light-diffusing properties for backlit displays and LED panel covers. Industrial applications include machine guards, cleanroom partitions, and agricultural greenhouses, where chemical resistance and hygiene are priorities. Designers also utilize them for artistic installations due to the material’s ability to be thermoformed into complex shapes.
Maintenance and Precautions
Clean frosted PC sheets with mild soap and water using a soft cloth to avoid surface scratches. Avoid solvents like acetone or ammonia, which can degrade the UV coating. For outdoor installations, ensure proper edge sealing to prevent moisture infiltration that could cause delamination. Storage should be in a dry, flat position away from direct sunlight to prevent pre-installation warping. During cutting or drilling, use carbide-tipped tools at low speeds to minimize micro-cracks that could propagate over time.
B2B Procurement Guide
When sourcing frosted PC sheets, prioritize suppliers with ISO 9001 certification to ensure consistent quality. Request material datasheets verifying UV protection levels (e.g., 5-year vs. 10-year warranty) and optical properties like haze percentage. Bulk orders (100+ sheets) often qualify for 15-30% discounts, but confirm lead times—custom sizes or colors may require 2-4 weeks production. For projects needing fire ratings, specify testing standards (e.g., ASTM E84 Class A) upfront. Logistics-wise, sheets over 3m length may require specialized freight arrangements.
Related Manufacturers
- 主营：耐力板、pc耐力板、阳光板、透明瓦
- 主营：PC阳光板、PC瓦、树脂瓦、PC耐力板、pet、FRP瓦
- 主营：[]
- 主营：PC板加工、PC板吸塑、ABS吸塑、pc板粘接、PC面罩、PC防暴盾牌、亚克力加工、采光罩加工、厚片吸塑、透明面罩、面板印刷、PC热成型
- 主营：pc磨砂板、pc乳白板、pc加硬板、pc阻燃板、耐力板、pc洁光板、pc防雾板、pc阳光板、pc耐力板、pc灯罩板、pc防静电板、阳光房车棚、聚碳酸酯板
- 主营：阳光板、实心板、聚碳酸酯板、耐力板、Pc耐力板、Pet耐力板、透明耐力板、pc采光瓦、耐力板厂家、颗粒耐力板、耐力板车棚、Pc阳光板、Pc透明瓦、晶亮板、四层阳光板、蜂窝阳光板、温室大棚、扩散板、插接阳光板、温室阳光板、雨棚、树脂瓦、铝压条、铝合金雨棚
- 主营：耐力板、pvc
- 主营：阳光板、采光罩、洁光板材、pc采光瓦、雕刻灯罩、温室大棚、遮雨棚瓦楞板、木地板收边条、金属装饰线条、雨棚蜂窝中空板、铝合金金属压条
- 主营：耐力板、pc磨砂板、阳光板、扩散板定做
- 主营：亚克力扩散板、亚克力防静电板、pvc硬板、pc耐力板、pc扩散板、pc磨砂板、pc颗粒板、pc防静电板、pc加硬板、pc板加工、pvc防静电板、pvc板加工、亚克力板加工
- 主营：双层湖蓝、阳光板定制、双层阳光板、pc阳光板、福鑫阳光板
- 主营：洁光板、阳光板、亚克力板、耐力板、pc颗粒板、frp采光板、透明亚克力
- 主营：紫外线、抗冲击、阳光板、耐力板、pc实心板、pc板温室、pc板幕墙、防弹pc板、透明pc板、绿色pc板、保温pc板、pc板大棚、pc颗粒板、pc磨砂板、灯箱pc板、双层pc板、高透pc板、pc板雨棚、pc中空板、耐热pc板、蓝色pc板、防雾滴pc、防火pc板、防晒pc板、阳光房
- 主营：树脂瓦、屋面瓦、灰色屋檐瓦、耐力板、pc耐力板、pc聚碳酸酯耐力板、竹节塑料瓦片、彩色塑料瓦片、pvc塑料瓦、pvc透明瓦、长城板、阳光板、合成树脂瓦、仿古树脂瓦、复合塑钢瓦
- 主营：光扩散磨砂阳光板、PC阳光板、聚碳酸酯阳光板
- 主营：阳光板、采光瓦、车棚大棚、耐力板、温室大棚、采光塑料板、聚碳酸酯板、游泳池顶棚、塑料采光板、高透光扩散板
- 主营：防火阻燃PC板、PC板精密加工、PC扩散膜、pc耐力板、透明pc板、磨砂亚克力板、透明耐力板、耐力板、磨砂PC薄膜、亚克力板、硬化PC板、防静电PC板、亚克力面板、扩散板、茶色PC板、亚克力机械罩、PC板、PC板加工、PC板折弯、PC扩散板、黑色阻燃PC薄膜、PC薄片、亚克力板丝印、abs塑料板、abs板