Polsoft ESTETIC 80 Concealed Hinge 3D Adjustable Universal Nickel PN-EN 1935 80kg

Product Overview

The Polsoft ESTETIC 80 concealed hinge is engineered for flush, wood interior doors in commercial and residential settings. With mechanical 3D adjustment capabilities, it allows for precise alignment after installation and is classified according to PN-EN 1935: 3 7 4 0 1 x 0 11, supporting a durability rating of 400,000 test cycles at an 80 kg load. Its universal handing enables use on both left- and right-side doors, adding installation flexibility for installers and specifiers.

What sets the ESTETIC 80 apart is its maintenance-free operation, as it does not require lubrication throughout its service life. This feature reduces lifecycle costs and risk of unplanned downtime, which is especially valued by facility managers overseeing high-traffic or difficult-to-access door installations. Recommended for projects where long-term reliability and minimal maintenance for wood, rebated doors are required, such as in office buildings or upscale residential developments.

Key Features

• 3D mechanical adjustment ? vertical and horizontal +/-2.5 mm, gasket pressure +/-1 mm for precise door fitting


• Universal handing ? can be installed on both left and right opening doors without additional parts


• Durability 400,000 cycles ? tested at 80 kg load for extended life in demanding environments


• No lubrication required ? maintenance-free over operational lifespan


• PN-EN 1935: 3 7 4 0 1 x 0 11 classification ? meets European standard for fire safety, durability, and performance


• Concealed design ? supports aesthetics for modern interior architecture


• Nickel finish ? corrosion resistance and visual consistency with modern hardware

Technical Specifications

• Adjustment: Vertical +/-2.5 mm, Horizontal +/-2.5 mm, Gasket pressure +/-1 mm


• Load Capacity: 80 kg


• Durability: 400,000 test cycles


• Classification: PN-EN 1935: 3 7 4 0 1 x 0 11


• Material: Nickel finish


• Handing: Universal (left/right reversible)


• Application: Wood, flush doors

Applications

Used in private and commercial interior spaces such as offices, hotels, and upscale residences, the ESTETIC 80 is suitable for flush wooden doors requiring concealed hardware. Its high cycle rating and standard compliance make it appropriate for high-traffic doors, retrofit, or new builds where aesthetics and long-term operation are critical. Compatible with fire safety and durability requirements under PN-EN 1935.

Packaging & Shipping

Standard export packaging. Each unit includes the concealed hinge, installation hardware, instructions for adjustment, and declaration of conformity.