Functional fine particles - Epowell GP series -

エポウェルGPシリーズ - 機能性微粒子
Heat-curable adhesive containing ultra-uniform particles

Gap filler & Adhesion
Product Category ADAS

Functional fine particles - Epowell GP series -

-Challenge-  Increased mounting difficulty due to smaller and thinner substrates

As packages and PCBs continue to become more sophisticated, more compact, and slimmer, the technologies required for mounting them have also become more sophisticated, including lower gaps to achieve higher speed, uniform gaps for ensuring high reliability, countermeasures against circuit board warpage, and resistance to high temperatures and high humidity.

高温・電磁ノイズによる誤動作防止

-Solution-  Gap retention and high adhesion due to uniform particles

The Epowell GP series is a heat-curable adhesive formulated with ultra-precision spacers.
Uniform gap control contributes to improved gap retention and uniform adhesion.
This series is compatible with high-temperature environments, and demonstrates stable adhesive strength even in a high-temperature and high-humidity environment.
A wide lineup of particle sizes from 15 μm to 500 μm enables precise gap control.

均一粒子によるギャップ保持と高接着

-Technology-  Technical information

Technical Information

Technical overview

  A uniform gap

・Uniform gap control

・Uniform gap control

幅広い ラインナップ

 Product line

Particle size

15μm ~ 500μ

軽量

 High reliability

・Withstands high temperature environment

・Stable adhesive strength even in a high temperature and high humidity environment

低揮発

Technical details

 A uniform gap

  • Uniform gap control
  • Few large particle

No particle

Particle

 Product line

Av. diameter Cv
[%]
Grade Av. diameter Cv
[%]
[μm] [μm]
SP-215 15± 0.1 5% GS-L120 120± 6 7%
SP-220 20± 0.15 GS-L150 150± 7
SP-225 25± 0.2 GS-L200 200 ± 10
SP-240 40± 0.3 GS-L300 300 ± 15
SP-250 50± 0.5 GS-L350 350 ± 17.5
GS-260 60± 3.0 7% GS-L400 400 ± 20
GS-280 80± 4.0 GS-L450 450± 22.5
GS-L100 100 ± 5.0 GS-L475 475 ± 22.5

 High reliability

Pyrolysis

Moisture resistance and heat stability

Document download

認定証ダウンロードファイル一覧

Name Type File Update File

Catalog:Functional fine particles - Epowell GP series -_SekisuiMobilitySolution

Catalog

pdf 2023-09-11
Download 1.19 MB