Composition

• HK-M Type Intumescent Firestop Sealant: Seal the two ends of steel sleeve, with a minimum thickness of 20mm.

• HK-S Type Intumescent Firestop Belt: Tied to bundled cables.

• HK-G Type Intumescent Firestop Sleeve: Fill the gap in remaining spaces, with a minimum length of 110mm.

Technical Data

• Fire Rating: A60

• Water Tightness: 0.35Mpa

• Air Tightness: 0.20Mpa

• Maximum Dimension of Steel Sleeve: 406x106x150mm

• Maximum OD of Bundled Cable: Φ75mm, with maximum cable occupancy rate of 30%

Approved by

CCS, ABS, DNV, BV, LR, RS, and MED