Flextra® SB 109 + R 204

1 of 49 products in this brand
Flextra® SB 109 + R 204 is a premium adhesive designed to deliver superior bonding strength in industrial applications. It is widely used in automotive, aerospace, and electronics industries, where reliable performance and durability are essential under a variety of conditions. This adhesive ensures lasting and consistent bonding strength in demanding environments.

Product Type: 2K (2 component) Adhesive, Laminating Adhesive

Application Area: Lamination

Compatible Substrates & Surfaces: Aluminum Foils, BOPP Film, Biaxially Oriented Polyamide (Bopa), Cellophane, PET Film, Paper, Polyethylene (PE), Polypropylene (PP)

Chemical Family: Polyurethanes (PU)

Features: High Bond Strength, High Performance, Thermal Resistance

Technical Data Sheet

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Enhanced TDS

Identification & Functionality

Features & Benefits

Ready-to-Use Product Features
Product Benefits

Two-component high performance adhesive. Laminated structures produced with this adhesive show high bond strength and excellent thermal resistance after complete curing.

Applications & Uses

Application Area
Compatible Substrates & Surfaces
Typical Applications

Laminated structures with this adhesive system are resistant to boiling, pasteurization (hot fill) and aggressive products. Recommended for laminating films with a low slip additive content, up to 500 ppm erucamide (calculated for 70μ thickness film).

Suitable Substrates

This adhesive system is suitable for laminating printed and unprinted, transparent or metallized structures. It can be used for the lamination of aluminum foil, paper, PET, cellophane film, BOPA, PE, PP cast, BOPP, as well as SiOx or AlOx coated substrates.

Properties

Component A
ValueUnitsTest Method / Conditions
Solid Content59 - 61%-
Component B
ValueUnitsTest Method / Conditions
Solid Content100%-
Technical Data
ValueUnitsTest Method / Conditions
Application Solid30 - 45%-
Nip Roller Temperature40 - 60°C-
Drying Temperature65 - 75°C-

Storage & Handling

Shelf Life
270 days
Storage Conditions

The products must be stored safely in a suitable place, protected from the weather and in their original closed packaging. Contact with moisture must be avoided by keeping the packages properly sealed and within the expiration date (the expiration date must be consulted on the COA). Opened packages must be completely consumed.