Foamed-In-Place Foam Gaskets

PU and silicone foam sealing gaskets

Foam gaskets made of polyurethane or silicone foam (PU/SIL) are flexible, lightweight, and durable sealing elements, most commonly produced using FIPFG (Formed-In-Place Foam Gasket) technology. This method enables the gasket to be formed directly on the component, ensuring excellent fit and optimized production costs.

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Advantages of using foamed material:

excellent flexibility – ensures perfect adaptation to uneven surfaces
resistance to water, dust, and low temperatures – ensures sealing performance in harsh conditions
good acoustic and thermal insulation – dampens vibrations and noise and reduces heat transfer
low weight and high elasticity – easy to install and integrate into the product

In order to improve the quality and efficiency of this process, we can offer to implement this process with our equipment.

Obraz przedstawia uszczelki spienione z poliuretanu, Jeden gotowy wyrób i jeden w trakcie wykonania.

Basic parameters

Type of material	foamed polyurethane or silicone
Components	from 2 to 4 components
Dispensing	possibility to dispense all ingredients at the same time with a programmed ratio, dispensing speed, and synchronized XY path
Reservoirs	from 2 to 4 reservoirs, with the option to configure two tanks for a single component - useful for continuous operation
Tank capacity	20 L / 40 L
Device dimensions (L x W x H)	3500/2000 x 2000 x 2000 mm
Working area (L x W x H)	2500/900 x 1250 x 350/160 mm
Approximate weight	500-600 kg
Mixer cleaning function	YES
Dispensing modes	according to a predefined program
Communication	control of operating parameters and reading of process data via Modbus, Ethernet

Applications of FIPFG polyurethane gaskets:

automotive – gaskets used in various components, e.g. headlights and interior trim
electronics – device housings, control panels
home appliances (white goods) – kitchen equipment applications
LED lighting – sealing and protection against moisture
HVAC systems – insulation and noise damping
electrical engineering and industry – protection of components against dust and moisture

Efficiency. Repeatability. Automation.

A machine for applying foam gaskets using FIPFG technology enables process automation, ensuring precise dispensing and eliminating human error. This technology reduces labor intensity, shortens production time, and lowers costs by eliminating the need to manufacture pre-formed gaskets. Additionally, the machine provides full control over application parameters, resulting in higher quality and improved aesthetics of the final products.

Modular exchange tables.

The machine can be equipped with shuttle tables. This solution adapts to production requirements in two ways:

continuous operation – the operator loads successive parts while the robot dispenses the gasket inside the machine. This ensures maximum efficiency with no downtime..
scalable configuration – individual drawers can be interconnected. Combined working areas create a space that easily accommodates large control panels or housings.