Post on 18-Oct-2020
May 2018
A Melamine-Meltblown Nonwoven
Melamine-Meltblown Nonwoven a new High-
Performance Material combining thermoset
Melamine with the thermal and acoustic Properties
linked to the very fine Fibers of a Meltblown.
smartMELAMINE® - a N E W nonwoven made of 100% Melamine 2
smartMELAMINE®
smartMELAMINE® - a N E W nonwoven made of 100% Melamine 3
Melamine Etherified Resin
(MER), is a modified melamine
resin, that has a thermoplastic
processing window which
makes it applicable in
conventional thermoplastic pro-
cesses such as extrusion and
meltblowing.
MER has been specifically
developed and optimized for
the 3-step Melamine-Meltblown
Technology.
smartMELAMINE®
smartMELAMINE® - a N E W nonwoven made of 100% Melamine 4
smartMELAMINE®
Air-conditioned
smartMELAMINE® - a N E W nonwoven made of 100% Melamine 5
smartMELAMINE®
length 10 m
tempering
meltblown
Through fumigation the poly-condensation process is initiated and accelerated.
HCL
air-conditioned
smartMELAMINE® - a N E W nonwoven made of 100% Melamine 6
smartMELAMINE®
CH4O ~22%
CH2O <1%
recuperation
length 60m
cooling,
winding
meltblown,
fumigation
A guided tempering process is added to further accelerate cross-linking.
up to 300°C
smartMELAMINE® - a N E W nonwoven made of 100% Melamine 7
smartMELAMINE®
smartMELAMINE® - a N E W nonwoven made of 100% Melamine 8
smartMELAMINE®
Characteristics smartMELAMINE®
Color white, light amber (treated) or
colored e.g. with carbon black
Texture nonwoven paper like, wadding like, foam like,
rollable, stackable consistency
and surfaces are largely
customizable
Grammage 15 – 600 gsm
Volume Weight 60 – 10 kg/m3
Thickness up to 30 mm
Fiber diameter 0,5 - 25 μm
Width 2.400 mm
Made-up rolled, stacked
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smartMELAMINE®
smartMELAMINE® - a N E W nonwoven made of 100% Melamine 10
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Properties
Inherent flame resistance very good LOI 32%
Heat dimensional stability excellent non-shrinking, non-melting, non-dripping
Smoke gas low, non toxic EN 45545
Thermal decomposition ~400°C
Continuous use temperature 220°C
Maximum use temperature up to 350°C
Thermal conductivity excellent 0,028 W/(mK)
Acoustic insulation excellent due to fine fibers
UV resistance excellent as known from melamine resin
Chemical resistance very high as known from melamine-resin
Emissions very low ÖkoTex 100 Class 1, VDA 275
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Examination Standard Limit Reading
Melamine-
Meltblown
Fogging test
DIN 75201
a) reflectometric
b) gravimetric
a) >95 %
b) <2 mg
a) 97,2%
b) 0,4 mg
Determination of
formaldehyde release*
VDA 275 <10 mg/kg 3,6 mg/kg
Determination of the
emission of organic
compounds
VDA 277 <50 µgC/g 28 µgC/g
Thermodesorption
organic emissions
VDA 278 VOC: <100 mg/kg
FOG: <250 mg/kg
< 1 mg/kg
< 1 mg/kg
Determination of odor
behavior
VDA 270 Rating ≤3 Rating 2 – 3
smartMELAMINE®
* smartMELAMINE® nonwoven has been tested to pass ÖkoTex 100 Class 1.
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smartMELAMINE®
If I. + II. are needed smartMELAMINE®
one of the best priced materials available on the
market!
(A) acoustic & (B) thermal insulation,
(C) filtration, (D) light-weight
(A) non-burning material with
(B) temperature, (C) chemical
(D) UV- resistance
I. material immanent properties
II. meltblown properties
smartMELAMINE® - a N E W nonwoven made of 100% Melamine
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Market sector Fibre
fineness
Grammage Acoustic
damping
Thermal
insulation
Light
weight
Filtration
efficiency
Heat/Fire
resistanc
e
Chemical
resistanc
e
Mobility (bus,
car, plane,
ship)
5-20 µm 100-600 g/m²
Filtration 0.5-10 µm 20-200 g/m²
Thermal
Protective
Clothing
10-20 µm 20-200 g/m²
Industrial
Applications
5-20 µm 50-600 g/m2
smartMELAMINE®
smartMELAMINE® - a N E W nonwoven made of 100% Melamine 14
smartMELAMINE®
Advantages of smartMELAMINE®:
• Flame Retardancy
• Thermal Resistance
• Acoustic Insulation
• Thermal Insulation
• Leightweight
• Low Emission
• Made of Hydrogen
smartMELAMINE® - a N E W nonwoven made of 100% Melamine 15
smartMELAMINE®
Test have shown that quite often a
similar acoustic absorption can be
reached by using smartMELAMINE®
with approximately half the weight
required by conventional thermoplastic
materials.
Those materials do in addition, lack the
thermal and burning resistance of
smartMELAMINE®.
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smartMELAMINE®
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smartMELAMINE®
F
ilter
Eff
icie
ncy
in %
Filter Efficiency
Reference CP520
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smartMELAMINE®
Advantages of smartMELAMINE®:
• Flame Retardancy
• Thermal Resistance
• Thermal Insulation
• Leightweight
• Made of Hydrogen
smartMELAMINE® - a N E W nonwoven made of 100% Melamine 19
smartMELAMINE®
Polyester
smartMELAMINE®
smartMELAMINE® - a N E W nonwoven made of 100% Melamine 20
smartMELAMINE®
Mr. Christoph Löning Mobile: +49 1525 4053508
Phone: +49 3672 379 130
Email: christoph.loening@smartmelamine.com
Hompage www.smartmelamine.com
smartMELAMINE®