EPP (expanded polypropylene)

EPP is selected for parts, which need to have high-energy absorption capability, light weight as well as a high thermal stability.
Expanded polypropylene (EPP) is a particle foam based on polypropylene. Different from EPS, EPP is delivered without a foaming agent, so that expansion with foaming agent afterwards is not possible.
EPP has many applications due to its multifaceted characteristics. It can be used as packaging material, as housing or to protect against shock loads, moreover, it is used as heat and sound insulation.

 

Advantages of the material:

  • low density (from approx. 20 g/l)
  • high temperature resistance (-40 to 130 °C)
  • reduced compression set
  • repeated load capacity
  • fully recyclable
  • structural strength
  • low water absorption
  • low tool costs
  • high specific energy absorption

 

Teubert Molding Equipment (TVZ)

 

Teubert Molding Equipment (TVZ) – The topseller in the automotive sector!

The TVZ machine concept has been developed to meet customer requirements for an user-friendly, highly precise and energy-efficient machine. This machine type guarantees the production of EPP parts with highest dimensional accuracy. Due to the open construction robots or linear handling systems can be integrated easily.

Teubert Molding Equipment (TVZ) belongs to our EPP Efficiency series.

This series is characterized by the following technical details:

  • user-friendly and easy-to-maintain low rider version
  • table press with media transfer system
  • the open machine concepts
    • allows an easy integration of additional systems, for instance linear handling equipment, robots, thermoforming machine, etc.
    • realizes extremely wide openings between the press tables
    • allows shortest mold changes and thus short downtimes
  • modern energy-efficient steaming system with pre-pressure regulation, direct-steaming as well as upper and lower steaming (energy efficiency package (low energy (LE))
  • the linear guidance and the symmetrical high pressure closing of the machine concept guarantee the production of extremely precise EPP parts with highest accuracy and reproducibility in the product quality
  • the machine concept ensures optimum cycle times and shortest setup times
  • the machine concept gives you the maximum possible flexibility for molding
  • additionally machine components can be easily integrated:
    • automation: robot integration and programming; end of arm tool; automated quality control (vision and/or weighing systems); feeding systems; separation systems; labelling systems; RFID coding systems; linear take-out systems; conveyor systems
    • process support: visualization Curve View; media pressure monitoring (ADCS); foam pressure detection; tool temperature recording; Danfoss steam chest monitoring system; free programmability of the core pulls
    • Industry 4.0: intelligent sensors (condition monitoring and predictive maintenance); network economy (connecting all machines with the company network and displaying via Teubert app); technical, temporal and customer-oriented flexibility

 

 Inside Dimension
 Model name
670 x 570 mm  TVZ 67/57 PP LE
700 x 500 mm
800 x 600 mm
885 x 685 mm
900 x 700 mm
 TVZ 90/70 PP LE
1000 x 700 mm
1080 x 800 mm
1125 x 925 mm
1285 x 885 mm
1300 x 800 mm
 TVZ 125/85 PP LE
1270 x 870 mm  TVZ 127/87 PP LE
1305 x 805 mm
1305 x 1005 mm
1405 x 1005 mm
 TVZ 140/100 PP LE
1305 x 1005 mm
1400 x 1000 mm
1408 x 1205 mm
1505 x 1205 mm
1605 x 1205 mm
1625 x 1005 mm
 TVZ 160/120 PP LE
1800 x 1190 mm
1800 x 1300 mm
1800 x 1350 mm
 TVZ 180/130 PP LE
1800 x 1190 mm
1800 x 1300 mm
1800 x 1350 mm
2200 x 1660 mm
 TVZ 220/166 PP LE
1800 x 1190 mm
1800 x 1300 mm
1800 x 1350 mm
2200 x 1660 mm
2700 x 1800 mm
 TVZ 270/180 PP LE

*LE = low energy

 

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EPP-Unimat

 

EPP-Unimat – the well-proven basic machine

The EPP-Unimat is our well-proven basic machine with a solid steel construction with O-frame and tie bars. The “work horse“ for an economic energy-saving production of EPP parts without inserts.

The EPP-Unimat belongs to our EPP Basic series.

This series is characterized by the following technical details:

  • machine steel construction (high rider)
  • available alternatively with integrated steam chest or as table press
  • solid, simply constructed
  • flexible and individually configurable with optional packages
  • energy-efficient
  • frequency-controlled hydraulic system
  • safety work platforms available

 

Optional packages:

  • Energy efficiency package: addition of lower steaming system; addition of pre-pressure regulation; insulation of machine steam pipes; isolation plates onto press tables and support bars
  • Filling system package: FK filling hopper with 20 injector connections; automatic silo emptying system; easy to open flap bottom with shock absorber; fluid air; material suction blower; electronical adjustable storage pressure
  • Automation: robot integration and programming; end of arm tool; automated quality control (vision and/or weighing systems); feeding systems; separation systems; labelling systems; RFID coding systems; linear take-out systems; conveyor systems
  • Process support: visualization Curve View; media pressure monitoring (ADCS); foam pressure detection; tool temperature recording; Danfoss steam chest monitoring system; free programmability of the core pulls
  • Industry 4.0: intelligent sensors (condition monitoring and predictive maintenance); network economy (connecting all machines with the company network and displaying via Teubert app); technical, temporal and customer-oriented flexibility

 

Unimat table press

 Inside dimension
 Model name
1000 x 700 mm
1080 x 720 mm
1285 x 885 mm
1305 x 805 mm
1305 x 1005 mm
1405 x 1005 mm
 Unimat 140/100 PP
1405 x 1005 mm
1405 x 1205 mm
 Unimat 140/120 PP
1800 x 1190 mm  Unimat EPP 2 x 1000
1995 x 1265 mm  Unimat EPP 200/125
2000 x 1350 mm  Unimat EPP 200/135
2150 x 1450 mm  Unimat EPP 215/145

 

Unimat with integrated steam chest

Inside dimension  Model name
700 x 500 mm  Unimat 70 x 50 PP
885 x 685 mm  Unimat 2A PP
1285 x 885 mm  Unimat 125/85 PP
1305 x 1005 mm  Unimat 130/100

 

 

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TransTec

 

TransTec – The all-rounder for insert molding technique in the EPP sector

The TransTec is an energy-efficient, tiebarless two-axis machine with vertical mold split lines. During the production process molding and handling run simultaneously. The specially developed media transfer system makes it possible that only one shuttle-side gets in contact with steam, air, water and wastewater during production, the other shuttle-side remains unpressurized.

The TransTec belongs to our EPP Shuttle series.

This series is characterized by the following technical details:

  • versions with single and double shuttle are available
  • table press with media transfer system
  • table press for installing monoblock molds
  • the machine concepts enables the integration of robots
  • manual insert and take-out possible without any risks
  • different insert molding techniques, for instance manual handling or with robots etc., cycle times are fixe (optimum cycle times)
  • modern steaming system with pre-pressure regulation, direct-steaming as well as upper and lower steaming (energy efficiency package)
  • different drive concepts

 

  Max. table mounting surface  Model name
890 x 690 mm  TransTec 72/52 PP
1100 x 1100 mm  TransTec 110/110 PP
1850 x 1400 mm  TransTec 170/125 PP
1700 x 1500 mm  TransTec 170/150 PP
1800 x 1800 mm  TransTec 180/180 PP

 

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Teubert sun visor machine (TSM)

 

Teubert sun visor machine (TSM) – Our EPP half clam sun visor specialist

The Teubert sun visor machine is used for the production of half clam sun visors. The machine design with 4 tie bars (O-frame) and tables with an optimized deflection guarantee very high precision.

The TSM belongs to our EPP Special series.

This series is characterized by the following technical details:

  • table press with media transfer system
  • ejection on conveyor belt or take-out with robots possible
  • special steaming for sun visor production
  • lowest possible deflection of the machine tables
  • steam chest systems especially designed for half clam sun visors
  • the integration of additional systems, for instance linear handling equipment, robots, etc. for a fully automatic production is possible

 

 Inside dimensions

 Model name

1200 x 700 mm

 TSM 120/70

1300 x 1000 mm

 Unimat 130/100 PP

1350 x 1250 mm

 Unimat 135/125 PP

 

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Teubert full sun visor press (TVP)

 

Teubert full sun visor press (TVP) – Our EPP full sun visor specialist

The space-saving Teubert full sun visor press (TVP) is used to produce EPP full sun visors. It produces up to 2 full sun visors per cycle.

The TVP belongs to our EPP Special series.

This series is characterized by the following technical details:

  • table press with media transfer system with tipping function for process reliability
  • machine technique to use molds without steam nozzles
  • direct and indirect steaming specialized for the production of full sun visors
  • steam chest systems with horizontal division, especially designed for full sun visors
  • manual insert and take-out possible without any risks

 Inside dimensions

 Model name

580 x 530 mm

 TVP 60/60

 

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EPP Machinery