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3M Scotch-Weld結構膠粘劑底漆EC-3960是一種可噴涂的防腐蝕粘合劑底漆。
好處

能夠實現高轉移效率（減少過量噴涂浪費）
在粘合層內外提供防腐蝕保護
為粘接接頭提供長期耐用性
保護蝕刻和陽極氧化的基材，以便長期儲存
在250°F下固化時，可提供耐溶劑涂層
可在250°F或350°F下與粘合劑共固化
3M Scotch-Weld Structural Adhesive Primer EC-3960 is a sprayable corrosion inhibiting adhesive primer.
Advantages

Capable of high transfer efficiency (less overspray waste)
Provides corrosion protection inside and outside the bondline
Provides long term durability to bonded joints
Protects etched and anodized substrates for long term storage
When cured at 250°F provides a solvent resistant coating
Can be co-cured with adhesives at 250°F or 350°F