ZP 20x40 Rectangular End Cap Black Polyethylene Lamella Adjustable

Product Overview

Zaślepka prostokątna ZP 20x40 czarna is an injection-molded polyethylene end cap designed for sealing rectangular hollow profiles, used by manufacturers, contractors, and OEMs in furniture, machinery, and construction projects. Its textured surface prevents scratching and damage during transport and bulk storage, while the lamella system adapts to the wall thickness of the tube, ensuring stable, secure closure in demanding environments.

The lamellas on the lower part of the cap provide automatic adjustment to varying wall thicknesses, eliminating sizing errors during procurement and streamlining installation for mass assembly or bulk profile finishing. This feature makes the ZP 20x40 particularly suited for bulk procurement in furniture manufacturing, metal fabrication, and OEM assembly lines where profile dimensions may vary across production batches.

Key Features

• Lamella adjustment system ? adapts to profile wall thickness for secure fit and reduced sizing risk


• Textured polyethylene surface ? resists scratching during transport and handling


• UV and weather resistant ? suitable for outdoor and indoor profile applications


• Electro-insulating properties ? safe for profiles used in electrical assemblies


• Dimensionally stable at low temperatures ? maintains fit in cold storage environments


• Low water absorption ? prevents swelling or deformation in humid conditions


• Available in multiple colors ? supports project-specific color coding (black, gray)

Technical Specifications

• Material: Polyethylene (injection-molded)


• External Dimensions: 20x40 mm


• Color: Black


• Profile Type: Rectangular


• Surface: Textured


• Weather Resistance: Yes


• UV Resistance: Yes


• Electroinsulation: Yes

Applications

Commonly used as end caps for rectangular steel, aluminum, or plastic profiles in furniture production, shelving, machinery frames, gate and fencing assembly, and construction projects. Suitable for bulk installations in OEM manufacturing, ensuring protective, aesthetic closure of exposed profile ends. Also applied in outdoor and indoor environments thanks to UV and weather resistance.

Packaging & Shipping

Standard export packaging. Units are bagged or boxed in bulk quantities with protective wrapping for transport. Installation manual not required; mounting by press-fit. Mounting accessories are not required.