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PE Keder

PE Keder for Polyethylene-Focused Covers and Fabric Systems

Project-specific polyethylene keder for manufacturers developing rail-mounted products around PE-based fabrics, coatings or material strategies.

Overview

PE Keder provides a polyethylene-focused alternative for compatible flexible fabric products. It can be considered where the main panel is PE-based and the project requires a non-PVC edge profile with a material stack designed around the same broader resin family.

PE grades and coated fabrics behave differently during joining and use. The exact core or profile, flap material, bonding route and processing window must be established through project-specific trials.

Key Advantages

PE material strategy - Supports product development around polyethylene-based fabrics and covers.
Non-PVC option - Suitable for projects with a documented requirement to evaluate alternatives to PVC.
Custom geometry - Profile size and flap construction can be reviewed against the rail and panel.
Process compatibility review - Joining trials use the customer's actual fabric and equipment where possible.
Complete-construction assessment - Material and recycling claims are based on the full assembly.
OEM supply planning - Roll lengths, labels and packaging can be adapted to the production process.

Specifications

Item	Project definition
Product type	PE-focused keder
Core/profile material	Polyethylene grade subject to approval
Flap construction	Compatible single, double or custom format
Diameter/profile	Defined by rail and finished-product design
Joining method	Confirm through material and equipment trials
Colour	Subject to approved materials and availability
Recyclability	Depends on complete construction and local route
Supply format	Project-specific rolls and packaging

Applications

PE Keder can be evaluated for polyethylene tarpaulins, lightweight industrial covers, flexible partitions, temporary enclosures, agricultural or storage covers and custom rail-mounted textile products.

Material and Fabrication Review

Provide the full PE fabric and coating data, including grade information where available. State whether the panel will be welded, sewn, bonded or assembled using more than one method.
Because PE surfaces can require specific joining conditions, a sample programme should confirm seam formation, peel direction, rail fit and finished handling. Required operating temperature or weathering performance must be supported by appropriate evidence.

Quality and Compatibility

Inspection can cover material identity, profile dimensions, flap geometry, joining appearance, roll presentation and sample fit. Mechanical or environmental acceptance criteria must be defined before testing.

What to Send for a Quote

PE fabric and coating specification;
rail drawing and target dimensions;
flap and joining requirements;
fabrication equipment and process;
application and operating environment;
material-policy or recycling objective;
quantity and delivery country;
sample, label and packaging needs.