We're one professional supplier for
railway train ,marrine and aircraft in China. And we are exporting
parts and materials for interior decoration for these fields.Here
we contact your company to see if we can cooperate together in the
near future.
Here we introduce our melamine foam(the same as BASF's BASOTECT
material) ,this is a flexible, open cell foam made from melamine
resin, a thermoset polymer. The outstanding properties of Basotect
are its high sound-absorption capacity, flame-retardant
characteristics, high-temperature resistance, low weight and
thermal insulation. it is used in a variety of applications and
industries (i.e. construction & industry, automotive,
transportation and consumer i.e. cleaning) due to its excellent
properties. it can be installed quickly and simply since it is
lightweight and free of mineral fibers.
We can offer the max thickness is **0MM.and the color is
white,gray,light gray. And also make them according to the request
of customers. Melamine foam: we offer it whose one side
covered one layer ofAluminium foil and another side with gummed
paper to stick. It is used for sound absorption, thermal protection
and insulation. So it is covered outboard of wind channel, and also
used wall inside and roof of railway carriage and also used for
seat. Our melamine raw material foam max
size:***0mm****0mm***0mm,max thickness:**0mm, and to
processors that produce shaped part for diverse applications by
cutting, stamping and pressing.Of course we also offer
finished parts according to our
customers. A. Easy
machining it is s
supplied in the form of foam blocks to processors for further
processing. This is where the product is cut into multi-dimensional
shapes by slitting, milling, sawing and stamping to form the
required contour.The elastic resilience of the foam panels
also allows the use of shaped
cutting.
B.Coating, bonding
Surface coatings for coloring purposes or for improving the
mechanical properties can easily be applied to the
fine-cell its surface by spraying, for example.
By the same token, a very wide range of adhesives commonly
available on the market can be used for bonding its sections.
Adhesives containing solvents as well as reactive resins can also
be used without any problem. This means that numerous material
combinations are possible. It should be kept in mind, however, that
processing withadhesives and dyes changes the flammability
properties of the components.
Hydrophobing, oleophobing
It is an extremely open-cell foam with highly hydrophilic and
oleophilic properties. Cut sections of our foam can be rendered
waterrepellent by impregnating them in silicon emulsions.
Fluorocarbon resins allow hydrophobing and oleophobing in one
single step. It is practical to carry out the hydrophobing and
oleophobing in an impregnation
process.
D. Impregnating
Numerous our foam shaped parts are produced by thermoforming.Since
conventional our foam, a thermoset polymer, cannot be
thermoformed,the product has to be impregnated with a thermally
reactive adhesive liquid. This is done in post-production using
so-called impregnating systems. In order to accelerate drying, the
excess liquid is squeezed out by a two-roll mill after
impregnation. The impregnated foam can then be processed
by thermoforming. E.Thermoforming
Composite materials consisting of a its core and felt,
fabric,metal and plastic laminates can be manufactured in one new
forming procedure. The hot-press process can also be used to emboss
decorative patterns on the surface of its panels.Intensive
research work has led to the development of a thermoformable
grade . Sections cut from it can be formed at a
temperature of > **0 °C to produce three-dimensionally shaped
components. This dispenses with the impregnation step that is
needed with standard its grades in order to produce
such shaped parts. This means greater cost-effectiveness in the
processing steps. Along with the fact that it can be
thermoformed without a preceding impregnation step, it
also has
the proven material properties of the standard
grade.ards. F.Processing
notes
Any dust that might be produced during certain processing steps
should be removed by vacuum directly at the cutting site. Wearing a
dust mask during these tasks is recommended.
Due to the absorption behavior of melamine resin and the open-cell
structure of the foam, the moisture content of the material changes
with the ambient conditions. This is associated with changes in
dimensions that occur similarly in the case of wood, concrete or
clay tiles.This behavior must be taken into consideration during
processing. The foam blocks, which are delivered sealed in PE film,
must be unpacked and stored for several days prior to processing
under atmospheric conditions corresponding to the blocks’ later
use.
