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Flat Dies
Produce quality you can boast about.
The quality of your films, sheets, or tapes is only as good as the quality of the dies. Customized dies are the essential foundation to produce top-class end products.
Off-the-peg dies only deliver quality off-the-peg quality
If you are not achieving the quality you need on your production line, it may be because your die is not optimized to the raw materials and production parameters on your production line. At Reifenhäuser, we develop and manufacture dies that are perfectly adapted to your requirements, so that you can shine with top quality.
Clever features
Highlights of your flat die
PAM Automation
Perfect quality at the touch of a button, less material and energy consumption and more work safety: with our exclusive PAM automation option, you can control dies and coextrusion adapters fully automatically using electronic actuators.
Flat dies from Reifenhäuser
Our promise
Personal consultation
Long service life
Reifenhäuser manufacturing quality
Dies that match your application perfectly
Low maintenance
What would you like to produce?
Choose your flat die
Thermoforming Sheet Die
For thicker films up to 6 mm
- High product quality
through the combined use of restrictor bars and manual or automatic lip adjustment - added as an option to any die design. - Quick product change
through centrally adjustable die openings and other width adjustment options - High flexibility
through removable lower lips, or height-adjustable lower lips, and the option of different lip inserts - Optional retrofits,
such as die lip heating and cooling, die lip heaters, heatable side plates, and insulation.
raw materials
PP, PET, PA, PLA, PS, EVOH, HV, TPO, TPE and more
technical data
| Type | 2-5 part die body with flex lip in upper die body with adjustable range of 2.5 mm |
| Width range | 75 – 3,500 mm |
| Die gap range | 0.15 – 6 mm |
| Surface Coatings | Chrome, multilayer chrome, CrN mod, metal amorphous, special polymer coatings, tungsten carbide |
Cast Film Die
For mono and multilayer films ranging from 15 to 350 μm
- Extremely fine profile control
- Optimized positioning of flat die to casting roll also possible with external width adjustment
- Edge encapsulation
- Raw material savings
raw materials
PP homo, PP copolymer, PET, LDPE, LLDPE, HDPE, PA6, EVOH, EVA, TPU, PLA
technical data
Type |
|
Width range | 75 – 7.000 mm |
Die gap range | 0.05 – 12 mm |
Surface Coatings | Chrome, multilayer chrome, CrN mod, metal amorphous, special polymer coating, tungsten carbide |
Flat Die for Sheets
For compact and foamed sheets
Removable and/or sliding lower lip and replaceable upper lip for wide die gap opening range for versions with 45°, 65°, or 90° restrictor bar.
raw materials
PP, PET, PA, PLA, PS, ABS, PMMA, PC, PVC, and more
technical data
| Type | 5-part die body with removable upper and lower lip, fixed upper and adjustable lower lip, restrictor bar and die lip tempering |
| Width range | 500 – 4,000 mm |
| Die gap range | 6 – 60 mm |
| Surface Coatings | Chrome, multilayer chrome, CrN mod, metal amorphous, special polymer coatings |
Flat Die for Tapes
For film tapes
Versatile design due to replaceable and rotating lip which is smooth on one side and optionally grooved on the other side, depending on customer specifications.
raw materials
PP, HDPE, LDPE, PLA
technical data
Type | Two-part die body |
Width range | 750 – 2,500 mm |
Die gap range | 0.05 – 2.0 mm |
Surface coatings | Chrome, multilayer hard chrome, CrN mod, metal amorphous,or special polymer coatings |
Flat Die for Biaxial Film
Single or multi-channel dies for biaxially oriented films
- Greater convenience
due to automatic flexible lip adjustment - Long service life
due to die outlet zone custom-designed for material and shape. - Outstanding end product quality
due to plane-parallel and flat surfaces at the die lip outlet zone - Optimized for BOPP, BOPET, or BOPA
raw materials
PP, PET, PA
technical data
| Type | 1 – 5 channel flat die |
| Width range | 500 – 3,000 mm |
| Die gap range | 0.05 – 3.0 mm |
| Surface coatings | Chrome, multilayer hard chrome, CrN mod, metal amorphous, special polymer coatings, hardened die lips, tungsten carbide coated die lips |
| | |
Flat Die for Coating
For extrusion coating
- Extremely fine profile control
with automatic flex lip adjustment. - Fast cleaning
due to die splitter - Precise, fast adjustment of product widths
using a combination of external and internal width adjustment. - Reduced edge trim
due to separately adjustable deckling blades with internal width adjustment.
raw materials
LDPE, LLDPE, EVA, EMA, TPU and more
technical data
Type | Two-part die body with flex lip in upper die body with adjustment range of 1.2 mm |
Width range | 750 – 3,500 mm |
Die gap range | 0.05 – 1.2 mm |
Surface Coatings | Chrome, multilayer chrome, CrN mod,metal amorphous, special polymer coatings, hardened die lips |
Producing top quality
How to benefit from Reifenhäuser flat dies
Optimize
quality
Make a name for yourself as a top-quality supplier.
Increase
productivity
Achieve profitable production.
Maximize
service life
Save unnecessary maintenance costs.
Gain
convenience
Benefit from no-stress production, even with frequent product changes.
Achieve profitability
Service
We help you achieve long-term production success and support you in expanding your business with existing equipment. We are at your side with support, advice, know-how and services - in person, by phone and remotely. Do you already know the following services available from us?
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