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novapress ® MULTI II

novapress ® MULTI II

novapress ® MULTI II

Product catalog summary
Material Profile
The novapress® MULTI II is a high-pressure gasket made from a patented combination of aramide fibers, high-quality graphite filler, and oil-resistant nitrile butadiene rubber (NBR). Key properties include gas tightness, excellent stress relaxation, safety reserves under changing loads, high adaptability, and unique flexibility due to its graphite structure. It is identified by its blue color and is also available with a wire mesh under the name novapress® MULTI II EG.
Application Areas
novapress® MULTI II is suitable for use with saturated steam up to 250°C and 40 bar, making it ideal for power stations, general industry, plant engineering, equipment manufacturing, and the chemical industry. It also offers good resistance to oils, petrol, lubricants, and gaseous media.
Environmental and Safety Standards
Frenzelit complies with ISO/TS 16949 and ISO 14001 standards, ensuring transparency and security for customers.
Material Data
General data includes NBR binders, DVGW and BAM approvals, and a blue anti-stick coating on both sides. Physical properties include a gasket thickness of 2.0 mm, density of 1.50 g/cm³, tensile strength of 28 N/mm² longitudinally and 12 N/mm² transversely, and specific leakage rates. The material also demonstrates good fluid resistance and low leachable chloride content.
Product Data
Available dimensions are 1000 x 1500 mm, 1500 x 1500 mm, and 3000 x 1500 mm, with thicknesses ranging from 0.3 mm to 4.0 mm. Additional sizes are available upon request.
Technical Information
The document includes graphs showing deformation under temperature and recommendations for use according to pressure and temperature. The gasket is suitable for use with smooth flanges and higher stresses are possible with thinner gaskets.
Warranty Exclusion
The information provided is for guidance only and does not form the basis for warranty claims due to the variety of installation and operation conditions.
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Catalog excerpts

novapress ® MULTI II-1

Material profile The patented combination of aramide fibres, high-quality graphite filler and particularly oil-resistant nitrile butadiene rubber (NBR) gives novapress® MULTI II the following special properties: • Gas tightness as specified in the standard • Excellent stress relaxation • Excellent safety reserves under changing loads • High adaptability • Graphite structure gives the material unique flexibility Identification colour: blue novapress® MULTI II is also available with a wire mesh (material no. 25/018) under the name novapress® MULTI II EG. Application areas novapress® MULTI II is the ideal choice for use with saturated steam up to 250 °C and 40 bar – it is considered to be – the “steam gasket”. Good resistance to oils, petrol, lubricants and gaseous media make it suitable for other applications as well. • Power stations (gas and water supply) • General industry • Plant engineering and equipment manufacturing • Chemical industry Good for people and the environment Frenzelit has obtained certification that the company complies with the requirements of both ISO/TS 16949 and ISO 14001. This means complete transparency in all areas and a high degree of security for our customers. Do you have any questions about your application? The gasket information service will help you: [email protected] novapress® MULTI II The high-pressure gasket for use under changing loads. GASKETS TECHNICAL TEXTILES EXPANSION JOINTS INSULATION NEW MATERIALS

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novapress ® MULTI II-2

Material data General data Binders NBR Approvals DVGW, BAM (up to max. 60°C/130 bar) Colour both sides blue Anti-stick coating both sides A 310 Sheet size and thickness tolerance according 28 091-1 Physical properties Standard Unity Value* Gasket thickness 2.0 mm Density DIN 28 090-2 [g/cm3] 1.50 Tensile strength DIN 52 910 longitudinal [N/mm2] 28 transverse [N/mm2] 12 Residual stress ódE/16 DIN 52 913 175 °C [N/mm2] 32 300°C [N/mm2] 22 Compressibility ASTM F 36 J [%] 7 Recovery ASTM F 36 J [%] 60 Cold compressibility åKSW DIN 28 090-2 [%] 6 Cold recovery åKRW DIN 28 090-2 [%] 3 Hot creep åWSW/200...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.