
Ring binders, folders, pockets, ID holders and plastic pouches – custom-made in Kreuztal.
SIPLAST Siegerländer Plastik GmbH
Kreuztal (Ferndorf) · GermanyNew on Amplifa
About SIPLAST
SIPLAST Siegerländer Plastik GmbH has been developing and producing functional products for office, operations and marketing in Kreuztal-Ferndorf since 1960. The product range includes ring binders and indexes, folders, pockets, ID holders, storage pouches, hanging pockets, self-adhesive articles as well as promotional items and products for infection control. Products are manufactured to customer specifications from materials such as PVC, PP, acrylic, leather and cardboard; film processing is done by welding. The products are refined through screen, offset and digital printing or by embossing, turning them into brand ambassadors for customers. The tested materials come almost exclusively from Germany and Europe. Customers come from office supplies, promotional products and industry, including for labeling, media and hanging organization as well as ID systems.
- Site
- Kreuztal (Ferndorf)
- Processes
- Film welding (plastics processing), Screen printing (finishing), Offset printing (finishing), Digital printing (finishing), Embossing (finishing), Manufacture of ring binders, folders, pockets, ID holders, storage pouches, hanging pockets, Custom-made manufacturing to measure (assembly), Screen printing
- Materials
- PVC, PP, Acryl, Leder, Karton, Polypropylene (PP), Acrylic, Leather
- Certificates
- DIN EN ISO 9001
- Founded
- 1960
- Industries
- Office supplies, Promotional products / marketing, Promotional products trade / advertising agencies, Industry (labeling, media and hanging organization), ID systems, Infection control
- 01
Product & process planning
- 02
Cutting/film processing
- 03
Film welding
- 04
Finishing (screen, offset, digital printing, embossing)
- 05
Custom assembly
- 06
Warehouse & shipping
Materials & Processes
PVC
Main material for ring binders, folders, pockets and pouches; films are welded.
Polypropylene (PP)
For protective sleeves, pouches and self-adhesive articles; film welding possible.
Acrylic
Used in finishable product solutions for office and marketing.
Leather
Material for high-quality assembled products with printed finishing.
Cardboard
Used in pockets, folders and organization products.
Screen printing
Refining of products into brand ambassadors.
Offset printing
Printed finishing of surfaces and product parts.
Digital printing
Printed finishing also for custom-made items.
Embossing
Tactile finishing as a brand element.
Locations

Kreuztal (Ferndorf)
DEProduction, administration, warehouse
- Materials
- PVC, PP, acrylic, leather, cardboard
- Film welding
- Screen printing
- Offset printing
- Digital printing
- Embossing equipment
Products


Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Film welding (plastics processing)Joining | – | – | – | – | PVC, PP |
| Screen printing (finishing)Surface | – | – | – | – | PVC, PP, Acryl, Leder, Karton |
| Offset printing (finishing)Surface | – | – | – | – | PVC, PP, Acryl, Leder, Karton |
| Digital printing (finishing)Surface | – | – | – | – | PVC, PP, Acryl, Leder, Karton |
| Embossing (finishing)Surface | – | – | – | – | PVC, PP, Acryl, Leder, Karton |
| Manufacture of ring binders, folders, pockets, ID holders, storage pouches, hanging pocketsPlastics | – | – | – | – | PVC, PP, Acryl, Leder, Karton |
Additional services
Company History
- 1960
Founding of SIPLAST GmbH in Kreuztal-Ferndorf
- 1968
Merger with OrgaPlast GmbH under Rolf Weihe as managing director
- 1974
Georg Weihe takes over the management
- 1990
Extension to expand production space
- 2000
Complete renovation of the company building and expansion of production and warehouse space through modern extension
- 2004
Certification to DIN EN ISO 9001 by DQS
- 2008
Volker Weihe appointed as second managing director
- 2009
Ingo Weihe succeeds his father Georg Weihe as managing director; company succession completed
- 2010
50th company anniversary
- 2013
Design clipboard CLAP two awarded as "pro-K Product of the Year"
- 2020
60th company anniversary