Polycarbonate sheet has become the best substitute for glass in many fields, especially in construction, agriculture, and safety applications. Its comprehensive performance far exceeds that of glass, bringing more value to users.
- Ultra-high impact resistance
PC sheet is 250 times stronger than glass and 30 times stronger than acrylic. It does not shatter into sharp fragments, making it ideal for family balconies, schools, banks, and public areas where safety is a top priority. In typhoon-prone Southeast Asia, this advantage directly protects life and property.
- Lightweight structure
Polycarbonate weighs only half of glass with the same thickness. This greatly reduces transportation costs, labor costs, and the load-bearing pressure of building structures. For large-area roofing and greenhouses, PC sheet is easier to transport and install.
- Excellent UV resistance
High-quality PC sheet is co-extruded with a UV protective layer, which can block 99% of harmful ultraviolet rays. It will not yellow, become brittle, or crack after 10–15 years of outdoor use. Glass has no UV protection function and is prone to thermal expansion and contraction cracking.
- Outstanding thermal insulation
Hollow polycarbonate sheet has excellent thermal insulation performance, which can reduce heat transfer by 40%–60%. In hot Southeast Asia, it can effectively lower indoor temperature and reduce air conditioning energy consumption. In European cold regions, it reduces heat loss.
- Good sound insulation effect
Multi-wall PC sheet has obvious sound absorption and insulation effects, reducing noise by 20–35dB. It is widely used in highways, residential areas, and airport barriers, which glass cannot match.
- Flexible processability
PC sheet can be cut, drilled, cold-bent, and thermoformed at will. It can be made into curved surfaces and special shapes without breaking. Glass can only be processed in a professional factory and is easy to crack.
- Strong weather adaptability
PC sheet can be used normally in the temperature range of -40°C to 120°C. It is stable in high-temperature summers in the Middle East and cold winters in Europe. Glass is prone to self-explosion under extreme temperature differences.
- High light transmittance
Clear PC sheet can achieve 82%–92% light transmittance, which is close to glass. It can meet the lighting needs of buildings, greenhouses, and carports without affecting natural lighting.
- Low maintenance cost
PC sheet is not easy to scratch, dirty, or damage. Daily cleaning only requires a soft cloth and clean water. Glass is fragile and requires high maintenance and replacement costs.
- Long service life
Under normal use and installation, the service life of PC sheet can reach 15–20 years, while glass is fragile and has a shorter actual service life in outdoor environments.
In summary, polycarbonate sheet has obvious advantages over glass in terms of safety, durability, energy saving, and economy, which is why it is widely popular in global construction and agricultural markets.
