Stone wool

TECH Slab MT 4.0

Standard-Plus performance robust stone mineral wool slabs

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Description
Key Benefits
Technical Characteristics
Standard Dimensions
Characteristics
Applications
Documents

Description

TECH Slab MT 4.0 is the medium-weight robust stone mineral wool slab for the insulation of industry tanks and vessels, exhaust ducts and stacks or other equipment with a maximum service temperature of up to 620 °C. It combines standard-plus thermal and acoustic performance.

TECH Slab MT 4.0 is produced with AS-Quality (Cl- ≤ 10 ppm) for usage when in contact with austenitic steel structures.

Key Benefits

Sound absorption
High service temperatures
Reduced carbon footprint
Fire reaction

Technical Characteristics

	Symbol	Unit	Quantities and declared values	Standard
Specific thermal capacity	Symbolc	UnitkJ/(kg·K)	Quantities and declared values1.03	StandardISO 10456
Reaction to fire	Symbol-	Unit-	Quantities and declared valuesNon combustible; Euroclass A1 Fire Spread Index = 0; Smoke Development Index < 20	StandardEN 13501-1 ASTM E84
Chemical behaviour			Quantities and declared valuesAS-quality (Leachable Chloride ≤10ppm) Do not contribute to corrosion of stainless steel	StandardAGI Q 132 ASTM C795/871
Application field			Quantities and declared valuesProduct for use in technical applications, such as tanks and vessels, exhaust ducts and stacks or other equipment with need for good thermal and/or acoustic insulation at high process temperatures	StandardEN 14303
Material			Quantities and declared valuesWith quality marks EUCEB and RAL by the Gütegemeinschaft Mineralwolle e. V., unrisky regarding health according to German decree on dangerous substances, decree on prohibition of chemicals and to regulation EC No 1272/2008 Note Q	StandardCINI 2.2.01
Acoustic	SymbolAFR (σ)	UnitkPa·s/m²	Quantities and declared valuesAirflow resistivity AF r >40 kPas/m²	StandardEN ISO 9053-1
Miscellaneous	Symbol-	Unit-	Quantities and declared valuesInsulating material identification number: 10.07.03.30.08 Designation code: MW-EN 14303-T4-ST(+)620-AF40	StandardAGI Q 132 EN 14303
Quality management	Symbol-	Unit-	Quantities and declared valuesCE-marked according to EN 14303 ISOVER is certified according to EN ISO 9001 and EN ISO 14001	StandardEN 14303 EN ISO 9001 EN ISO 14001

Thermal Conductivity

Characteristic	Symbol	Unit	Quantities and declared values									Standard
CharacteristicThermal behaviour	SymbolT	Unit[°C]	Quantities and declared values10	Quantities and declared values_50	Quantities and declared values__100	Quantities and declared values___150	Quantities and declared values____200	Quantities and declared values_____300	Quantities and declared values______400	Quantities and declared values_______500	Quantities and declared values________600	StandardEN 12667 ISO 13787
CharacteristicThermal conductivity	Symbolλ	Unit[W/(m•K)]	Quantities and declared values0.034	Quantities and declared values_0.039	Quantities and declared values__0.045	Quantities and declared values___0.053	Quantities and declared values____0.064	Quantities and declared values_____0.088	Quantities and declared values______0.121	Quantities and declared values_______0.164	Quantities and declared values________0.219	StandardEN 12667 ISO 13787
CharacteristicThermal conductivity	SymbolT	Unit[°C]	Quantities and declared valuesMaximum service temperature 620 (under 500 Pa)									StandardEN 14706

Standard Dimensions

Thickness d [mm]	Width b [mm]	Length [mm]	m²/pack	m²/pallet	packs/pallet
Thickness d [mm]30	Width b [mm]625	Length [mm]1,200	m²/pack7.50	m²/pallet90	packs/pallet12
Thickness d [mm]40	Width b [mm]625	Length [mm]1,200	m²/pack4.50	m²/pallet67.5	packs/pallet15
Thickness d [mm]50	Width b [mm]625	Length [mm]1,200	m²/pack4.50	m²/pallet54	packs/pallet12
Thickness d [mm]60	Width b [mm]625	Length [mm]1,200	m²/pack3.75	m²/pallet45	packs/pallet12
Thickness d [mm]80	Width b [mm]625	Length [mm]1,200	m²/pack2.25	m²/pallet33.75	packs/pallet15
Thickness d [mm]100	Width b [mm]625	Length [mm]1,200	m²/pack2.25	m²/pallet27	packs/pallet12

Notes

* All dimensions require minimum order quantities / other dimensions on request.