ZK 16x16 Square End Cap Polyethylene Lamella Core Black UV Resistant

Product Overview

Zaślepka kwadratowa ZK 16x16 is a polyethylene end cap designed for sealing square tube and profile ends in industrial, commercial, and construction environments. Manufactured by injection molding, it fits square profiles with a 16 x 16 mm cross-section and features a textured top surface that resists scratching during transport and bulk packaging. Installers working with metal or plastic frameworks benefit from this cap?s dimensional stability and robust chemical resistance, even in outdoor or harsh conditions.

The differentiating feature of the ZK 16x16 is its lamella core structure, which adapts to varying wall thicknesses of the profile, ensuring a secure and stable fit. This reduces installation risk and labor time for bulk profile finishing in assembly-line or mass production settings. The product is particularly suited for manufacturers, frame system assemblers, and bulk suppliers needing durable, weather-resistant profile caps for furniture, fencing, or modular construction projects.

Key Features

• Lamella core structure ? adapts to variable profile wall thickness for stable insertion


• Textured top surface ? reduces visible scratches during transport and handling


• High chemical and UV resistance ? suitable for outdoor installations


• Low water absorption ? maintains structural integrity in humid environments


• Polyethylene material ? offers low abrasiveness and high dimensional stability at low temperatures


• Electroinsulative properties ? suitable for use in electrically sensitive environments


• Bulk packaging compatible ? designed for industrial logistics and mass handling

Technical Specifications

• Profile Size: 16x16 mm


• Shape: Square


• Material: Polyethylene


• Color: Black


• Manufacturing Method: Injection molding


• Surface: Textured (top), lamella (bottom)


• Weather Resistance: UV resistant


• Chemical Resistance: High


• Water Absorption: Low

Applications

Used for sealing and finishing ends of square tubes and profiles in furniture manufacturing, modular fencing, construction frameworks, shelving systems, and industrial equipment. Compatible with both metal and plastic profiles in indoor and outdoor environments. Ideal for bulk installation projects, OEM production lines, and assembly operations requiring weather-resistant, secure profile end caps.

Packaging & Shipping

Standard export packaging. Units supplied in bulk cartons, each including the end caps only. Installation accessories not required.