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MetaLine 440 - Sound deadening sprayable

96.39 €

*excl. shipping costs

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MetaLine 440 is a ready-to-use sound deadening and noise protection coating for customer-specific self-processing.

The material changes in targeted form the structure-borne noise behavior of existing metal structures. It is applied on the outside or non-load side and has thus no negative impact on component function. After air-drying the elastic film may be processed mechanically and seamlessly lacquered or sealed in accordance with FDA regulations (drug-safe) with materials such as those offered by MetaLine Series 500/700. The surface is completely encapsulated, smooth like an orange peel and appealing.

Material basis	water-based resin dispersion
Type of reaction	1-component air-drying
Type of application	application by trowel, brush or spraying
Efficiency	residual elasticity, ceramic
Characteristics	structure-borne noise absorption
Layer thickness	1-2-fold component thickness
Number of layers	several layers up to required thickness
Shrinking / bulging	up to 20% (drying loss)
Approvals (DIN 4102)	B1 - hardly inflammable
Chemical resistance	only after coating / lacquering
Mechanical processability	grinding and lacquering
Area weight	1.2 kg per m²/mm layer thickness
Ready for use	after 24 hours at the earliest
Color	beige (as delivered condition)
Substrate preparation	mechanical roughing or sandblasting / degreasing
Food compatibility	according to FDA if overvoated with Series 500/700
Classification as hazardous substance	not applicable
Container size	5.0 kg bucket including processing instructions
Shelf-life	at least 6 months
Availability	immediately ex warehouse

vibratory feederbowl
machine enclosures
packaging systems
media chutes
pneumatic transport systems
weighing appliances
fan housings
chutes
transfer sheets
centrifugal drums
sorting systems