Firestop Block VM-1
Firestop Block VM-1 is a semi-rigid foamed firestop module made from high-polymer resin compounds. It is available in various forms to meet different application scenarios and requirements, providing effective fire protection.
Firestop Blocks
Firestop Blocks
- Product Description
- Parameter
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Product Features
Low initial expansion temperature (150 °C)
Forms a carbonized layer for heat and smoke insulation
Lightweight porous material; easy to cut and non-shedding
Structure-conforming design allows glue-free installation
Load-bearing capacity; easy installation and expansion
Product Applications
Fire barriers for power cable tunnels/trenches
Firestop sealing for wall openings and penetrations
Fire protection for cable tray and ventilation duct penetrations
Test Standard
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Product Data
Appearance Dark red / black, semi-rigid foam module Maximum Dimensions 830 × 630 × 300 mm (custom sizes and shapes available) Standard Dimensions 630 × 200 × 100 mm, 200 × 100 × 50 mm, 240 × 100 × 50 mm Density Approx. 200 kg/m³ Fire Resistance Time 3 hours Flame Retardancy V-0 (UL94 standard) Expansion Ratio ≥ 300% Water Resistance (days) ≥ 3, no swelling or cracking Alkali Resistance (days) ≥ 3, no swelling or cracking Acid Resistance (days) ≥ 3, no swelling or cracking Damp Heat Resistance (days) ≥ 360, no cracking or chalking Freeze–Thaw Cycles (times) ≥ 15, no cracking or chalking
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CONTACT US
Headquarters Office
Contact: Vivian Wang
Tel:400-099-0939
Email: vivian.wang@helwe.net
Singapore Office
Contact: SS MOORTHY
Tel: +65 - 90218105 / +62 - 8111081006
Email: shan.moorthy@iepccsolutions.com
Coverage: Singapore, Malaysia, India, Indonesia
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