Firestop Pillow VM-Z
Firestop Pillow VM-Z is a firestop barrier pack made from newly developed expandable fire-retardant materials. Its unique thermal expansion properties allow it to form a dense, refractory, and insulating barrier under heat, effectively preventing the spread of fire. In addition, its endothermic charring effect helps protect cable sheaths or piping surfaces. It can withstand flame exposure at temperatures up to 1300 °C without melting or rupture.
Firestop Blocks
Firestop Blocks
- Product Description
- Parameter
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Product Features
Firestop granules expand under heat and form a compact, charred fire barrier with no material spillage
Flame-resistant up to 1300 °C with continuous exposure
Excellent weather resistance; unaffected by moisture, immersion, or temperature extremes
Product Applications
Fireproof infill for internal cavities of fire-rated walls or doors
Sealing and filling fire-rated building shaft or opening penetrations
Firestop sealing around cable or pipe penetrations
Fire partitioning in cable tunnels or cable trenches
Test Standard
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VZ Firestop Pillow Technical Data
Product Dimensions 260 × 150 × 30 mm (custom sizes available) Apparent Density Approx. 0.4 × 10³ kg/m³ Fire Resistance Rating 3 hours Maximum Flame Temperature Resistance 1300 °C Water Resistance (days) ≥ 3; no swelling or cracking; inner material remains stable; pillow casing intact, no damage Oil Resistance (days) ≥ 3; no swelling or cracking; inner material remains stable; pillow casing intact, no damage Damp Heat Resistance (days) ≥ 3; no swelling or cracking; inner material remains stable; pillow casing intact, no damage Freeze–Thaw Cycles (times) ≥ 15; no cracking or chalking; inner material remains stable Expansion Ratio ≥ 300%
Product Inquiry
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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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