EMCaulk FLEX Conductive Caulk - Part number 4FS032 - 12-10 oz tubes per case.

EMCaulk FLEX Conductive Caulk — Part #4FS032

In stock and ready to ship: 7 cases available. Each case contains 12 cartridges, 10 oz each.

Need multiple cases? Volume discounts are available. Call or text (573) 825-5074 for pricing and shipping.

Download the EMCaulk FLEX Technical Data Sheet

EMCaulk FLEX is an electrically conductive sealant that helps maintain electrical continuity across gaps, joints, seams, and penetrations in RF/EMI shielding assemblies. Its flexible, water-resistant seal is suited to applications where movement or wider gaps are a concern.

Key Features & Benefits

• Electrically conductive: Helps maintain continuity at sealed joints and penetrations.

• Flexible seal: Designed for applications requiring greater flexibility.

• Interior or exterior use: Forms an airtight, water-resistant seal.

• Paintable: Can be painted after the sealant has cured sufficiently.

• Easy cleanup: Cleans up with soap and water before curing.

• Joint coverage: Fills joints up to ½ inch wide, according to the product data sheet.

Common Applications

• SCIF and RF shielded room seams and penetrations

• Gaps and joints in EMI shielding assemblies

• Seams around doors, frames, windows, and trim

• Shielded enclosure repairs and retrofits

Technical Overview

EMCaulk FLEX #4FS032 provides a flexible, conductive seal for contractors building or maintaining RF/EMI shielded spaces.