3M™ Scotch-Weld™ Core Splice Film AF 3090

3M ID B40066406

Outstanding product for edge-finishing of sandwich structures to eliminate cracking and repairs during manufacturing and use of these structures

Impact forces are dampened due to the flexible nature of the material

Provides excellent wide-bondline and gap-filling properties as it expands up to 120 % during cure

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Details

Highlights

Outstanding product for edge-finishing of sandwich structures to eliminate cracking and repairs during manufacturing and use of these structures
Impact forces are dampened due to the flexible nature of the material
Provides excellent wide-bondline and gap-filling properties as it expands up to 120 % during cure
Low density, expandable adhesive film
Curable / co-curable between 120 °C and 180 °C
Excellent gap-filling properties
12 months shelf life at -18 °C, 20 days shop life

Within the core splice film product class, it features unique impact and peel strength which makes it very tough and resistant to cracking and fracturing