
Films made of PET, rigid PVC and PLA with a high recycled content for the packaging industry

Krumbeck Kunststoffverarbeitung GmbH
Stadtlohn, DENew on Amplifa
About us
Krumbeck Kunststoffverarbeitung GmbH was founded in 1969 in Stadtlohn and produces films for the packaging industry. The product range includes three-layer PET-A, PET-G and S-PET films with improved sealing properties as well as rigid PVC films in virgin material and recyclate. In addition, biodegradable PLA films made from renewable raw materials are offered. The standard films contain on average more than 80 % recycled material; the basis of the business is the reprocessing of punching scrap from packaging production into thermoforming films. On a site of more than 30,000 m² on Von-Ardenne-Straße, around 11,000 m² of hall space is available; a production line invested in 2017 achieves a daily output of almost 50,000 kg of film at optimal dimensions. With more than 30 employees, annual production amounts to approx. 12,000 tonnes. Special colours are available from 1,000 kg according to customer requirements.
- Site
- Stadtlohn
- Processes
- Production of PET-A films (3-layer), Production of PET-G films (3-layer), Production of S-PET films (3-layer, PET-A film with improved sealing properties), Production of rigid PVC films, Production of PLA films (biodegradable), Reprocessing/recycling of plastics (shredding of punching scrap into thermoforming films), Plastics reprocessing/recycling of rigid PVC films, Production of PET-A, PET-G, S-PET, rigid PVC and PLA films
- Materials
- PET (PET-A films), PET (PET-G films), PET (S-PET films with sealing properties), Rigid PVC, PLA (polylactide, biodegradable), COPO additive for high-impact PVC, Recyclate (regrind from punching scrap), PET-A films, 3-layer
- Certificates
- ISO 9001, ISO 50001
- Founded
- 1969
- Employees
- 30+
- Industries
- Packaging industry, Confectionery manufacturers, Confectionery manufacturers (regional reference)
- 01
Reprocessing/recycling of plastic waste (punching scrap into recyclate)
- 02
Film extrusion
- 03
Finishing (antiblocking, antifog, impregnation)
- 04
Converting on rolls
- 05
Shipping
Materials and processes
PET-A films, 3-layer
Width 150–1600 mm, thickness 175–1250 µm, with antiblocking and antifog finishing.
PET-G films, 3-layer
Width 150–1600 mm, thickness 175–950 µm, in virgin material and recyclate.
S-PET films, 3-layer
PET-A film with improved sealing properties for packaging applications.
Rigid PVC films
Width 150–950 mm, thickness 180–800 µm, standard or high-impact with COPO additive.
PLA films (polylactide)
Biodegradable polymer from renewable resources, width 150–1100 mm.
Recyclate (regrind)
Reprocessed punching scrap with more than 80 % recycled content in the standard films.
Locations

Stadtlohn
DEProduction and administration
- Lot size
- Special colours from 1000 kg
- Materials
- PET, rigid PVC, PLA
- Film production line (2017)
Products



Inside the production



Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Production of PET-A films (3-layer)Plastics | – | 1600 mm | – | Special colours from 1000 kg | PET (recyclate/virgin material) |
| Production of PET-G films (3-layer)Plastics | – | 1600 mm | – | Special colours from 1000 kg | PET (recyclate/virgin material) |
| Production of S-PET films (3-layer, PET-A film with improved sealing properties)Plastics | – | 1600 mm | – | Special colours from 1000 kg | PET (recyclate/virgin material) |
| Production of rigid PVC filmsPlastics | – | 950 mm | – | Special colours from 1000 kg | Rigid PVC (recyclate/virgin material, among others with |
| Production of PLA films (biodegradable)Plastics | – | 1100 mm | – | Special colours from 1000 kg | PLA (polylactide) |
| Reprocessing/recycling of plastics (shredding of punching scrap into thermoforming films)Plastics | – | – | – | – | Rigid PVC, PET |
1 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Film production line | – | 1 | – | 2017 | Von-Ardenne-Str. 44, 48703 Stadtlohn |
Additional services
Reference customers
Quality
The company is certified to ISO 9001; production takes place in three-shift operation with a high level of hygiene and quality awareness.
| Evidence | Stadtlohn |
|---|---|
| ISO 9001 | |
| ISO 50001 |
Company history
- 1969
Founded by Ulrich Krumbeck; recycling of rigid PVC punching scrap into thermoforming films in rented premises on Vredener Straße.
- 1979
Move to the first company-owned building at Boschstraße 17.
- 1991
Range expanded to include PET; first packaging production for a regional confectionery manufacturer.
- 2000
Purchase of a company site of more than 30,000 m² on Von-Ardenne-Straße.
- 2001
Thomas Krumbeck takes over the management.
- 2017
Investment in a new production line; daily output of up to approx. 50,000 kg.
- 2019
50th company anniversary in December.