Hennecke GmbH - machines and plants for polyurethane processing
Low investment - high output - outstanding quality
BFM Compact is suitable for making foams in the
20 - 50 kg/m³ density range without any extra blowing agent. The use of a blowing agent will however be required for producing foams with densities below 20 and down to 10 kg/m³.


 
Economic efficiency
  About 10 blocks per hour, i.e. about 2000 tons per annum in single-shift operation

Diverse types of polyether-based foams for almost any application
 
Standard foams
High-resilience (HR) cold-curing foams
Hypersoft (HS) foams
High-load (HL) foams
Viscoelastic foams
Spongy foams

Excellent foam quality
  Substantial cell-structure control and pinhole reduction


 
Powerful control technology
BFM Compact comes with a sophisticated control system that ensures particularly user-friendly menu-assisted operator control.

 

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Plant layout
1] Baseframe
2] Batch mixer
3] Isocyanate storage tank
4] Pump table
5] Additive tank
6] Polyol and isocyanate tanks
7] Control system
8] Mould carriage
Machine footprint:
approx. 6 x 3.5 m,
overall height: 2.4 m
Minimum wastage
  Plane-parallel block top surface without dome effect

User-friendly
  The operator can program and prompt up to 50 different formulations. All components will then be metered automatically in precise accordance to the formulation and thoroughly mixed.

 



 

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Operating principle
1] Polyol
2] Activator mix
3] Tin catalyst
4] Isocyanate
5] Metering pump
6] Isocyanate storage tank
7] Batch mixer
8] Manual addition of other components

 

 

 

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