Skc Co., Ltd.

Sk Microworks Co., Ltd.

Jaechul Han

Hyejin Kim

Sungjin Chung

Kyuhun Kim

Embodiment relates to film for bonding, and a light-transmitting laminate including the same and the like, a film for bonding comprising an embossed surface, wherein the embossed surface has an A2/A1 value of 1 or less are disclosed. A film for bonding have improved in deairing stability during formation of a light transmitting laminate, an edge sealing characteristic, and the like by controlling characteristics of a embossed surface.

Bonding film, and light-transmitting laminate including same

The present disclosure relates to a film for bonding including an embossed surface, wherein the embossed surface has a Sku value of 5 or less, wherein the embossed surface has Sk, Spk, and Svk values, and when a total sum of the Sk value, the Spk value, and the Svk value is 100%, a sum of the Sk value and the Spk value is 50% or more, wherein the embossed surface has a Sz value of 30 to 90 &#x3bc;m, and wherein the film includes a polyvinyl acetal resin and a plasticizer.

Growing community of inventors

Ulsan, South Korea

Jaechul Han