RS PRO Clear Polycarbonate Plastic Sheet 1.25 m x 610 mm x 5 mm, Fibreglass, Epoxy Resin, Fine Weave Cotton, Acrylic 681-659

The RS PRO 681-659 Clear Polycarbonate Plastic Sheet is a high-performance engineering-grade material designed for demanding industrial and laboratory applications. This sheet combines polycarbonate with fibreglass, epoxy resin, fine weave cotton, and acrylic laminate to achieve exceptional mechanical properties and versatility.

Measuring 1.25 meters in length, 610 millimeters in width, and 5 millimeters in thickness, this plastic sheet is optimally sized for manufacturing, precision cutting, and fabrication of custom parts, machine guards, protective screens, and components. Its clear and tough structure provides impact resistance while enabling transparency and light transmission.

With a density of 1.2 g/cm³ and tensile strength of 62 MPa, the sheet withstands significant mechanical loads. The R 118 Rockwell hardness further ensures durability against abrasions and mechanical stresses. A UL94 HB flammability rating offers safety for industrial environments, and the sheet’s moderate chemical and low solvent resistance means it can be used in laboratories, manufacturing, and electronics industries where exposure to varied chemicals occurs.

This product is highly dimensionally stable - even under fluctuating temperature or humidity - making it suitable for applications requiring consistent performance across changing environmental conditions. It remains rigid yet offers pliability and flexibility for machining, welding, and bonding operations. With easy machinability, it can be cut using standard industrial equipment such as utility knives and saws. For thicker sheets, electric table saws, circular saws, and specialized no-melt blades are recommended.

Premium industrial plastic sheet comprising polycarbonate reinforced with fibreglass and epoxy resin for structural integrity. Dimensions: 1.25 m x 610 mm x 5 mm; easy to machine and fabricate for custom industrial parts.

Translucent for applications requiring visibility; density 1.2 g/cm³ and tensile strength 62 MPa. UL94 HB rated for flame resistance; Rockwell hardness R 118 ensures long service life. Thermal conductivity of 0.21 W/mK, water absorption 0.35% - suitable for environments with thermal or moisture fluctuations.

Excellent dimensional stability, rigidity, and insulation properties; weldable and glue-bondable. Applicable in industrial, laboratory, construction, commercial signage, electronics, medical device casings, automotive, and glass replacement scenarios.

This sheet’s maximum operating temperature is 120°C. Typical use cases include electronic device enclosures, electrical cases and covers, protective screens on machines, signage/display panels, and replacement for glass - especially in environments requiring safety and light weight.

Engineered in the United Kingdom to rigorous quality standards, the RS PRO 681-659 sheet is designed for industries such as electronics, automotive, laboratory, medical, commercial, and construction. It meets the requirements of professionals seeking reliable performance, machinability, and adaptability.

Explore more industrial-grade plastic sheets and material solutions in the EnvMart Plastic Sheets category and browse full RS PRO product lines for trusted engineering products.