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BEEFLEX Rock Wool Board

BEEFLEX rock wool board, unfaced (RW-BKB) or aluminium foil faced (RW-BCB); 600 × 1200 mm, 25/50/75/100 mm thick, 40–175 kg/m³, 400–650 °C, non-combustible.

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Categories: Thermal Insulation Materials, Glass Wool, Rock Wool & Ceramic Fiber, BEEFLEX Glass Wool, Rock Wool & Ceramic Fiber Tags: Chemical Industry, Energy & Utilities Industry

Description
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BEEFLEX rock wool board is mineral fibre pressed into boards at a wide range of densities, with good thermal and acoustic insulation and outstanding fire resistance.

Made from basalt, it is durable, corrosion free, does not deform, is non-toxic and contains no CFCs or HCFCs.

Types

Rock wool board, standard	RW-BKB
Rock wool board with aluminium foil	RW-BCB

Technical specifications

Size	600 × 1200 × 25 / 50 / 75 / 100 mm
Working temperature	400–650 °C
Thermal conductivity	0.0361 W/m.K (ASTM C518-21)
Fire performance	Non-combustible (ISO 1182:2010)
Facing	Bare or aluminium foil
Density	40, 50, 60, 70, 80, 90, 100, 120, 140, 160, 175 kg/m³
Marking	CE

Advantages

Good thermal insulation, low thermal conductivity
Good sound insulation
High fire resistance
Long life, corrosion free, does not deform
Non-toxic and environmentally friendly

Applications

High-rise buildings, offices, apartments and hotels
Theatres, karaoke rooms, cinemas, clubs and bars
Metallurgy, thermal power, refineries, steel and ceramics plants
Boilers, ships, supermarkets; fire-rated partitions, floors, ceilings, walls, roofs and duct liners

General test results of BEEFLEX rock wool

Non-combustibility (ISO 1181:2010)	Furnace temperature rise 5 °C (limit ≤ 50); sustained flaming 0 s (≤ 10); mass loss 4.31% (≤ 50) – meets Vietnam QCVN 06:2022/BXD
Bulk density	40–160 kg/m³ (ASTM C167-22)
Thermal conductivity	0.0361 W/m.K at 23 °C (ASTM C518-21)
Water vapour sorption	0.6% by weight (ASTM C1104)
Water vapour permeance	6.436 × 10⁻⁸ g/m².s.Pa (ASTM E96-16)
Maximum service temperature	750 °C, 5.2% mass loss, no smoke or flame (ASTM C411)
Sound absorption	1.12 at 2000 Hz (60 kg/m³, 50 mm sample)
Impurities	≤ 0.5% (GB/T 5480.5)

Request a quote

Prices depend on density, thickness, facing and quantity. Send FEYANA the product code, size and quantity for a fast quotation. We supply from Vietnam to Singapore, Malaysia, Thailand, Indonesia, the Philippines and across Southeast Asia.