Cawiton SM and SF series of sustainable TPE compounds

Cawiton SM and SF series of sustainable TPE compounds
Product Description

Wittenburgs standard range of sustainable TPE grades are the Cawiton® SM, SF and ST series which are offered in different hardness’s ranging from 40 to 80 Shore A. These new Cawiton series of biobased TPE compounds contribute to the replacement of virgin fossil resources by recycled circular and/or biobased renewable resources. All materials are suitable for injection moulding and profile extrusion.

The Cawiton SM and SF series of sustainable TPE compounds can include up to 51% ISCC PLUS certified material. Our sustainable compounds can contain up to 53% of additional biobased content.  All these renewable thermoplastic compounds can be used for typical medical and food-contact applications like medical devices, pharmaceutical packaging and oral & baby health care solutions.

Our quality systems ensure that the design and supply of our sustainable products comply with the demands of the medical, ...

Read more Show less

Wittenburg BV

  • Country/Region:
    Netherlands
  • On CPHI since:
    2021
  • Certificates:
    2
  • Employees:
    100 - 249
Company types
Drug delivery device Supplier/Manufacturer
Manufacturer/Innovator
Packaging supplier/manufacturer
Primary activities
Medical Devices
Packaging & drug delivery
Packaging materials
View company profile
Categories
more categories Show less
Specifications
  • Selling Points
    https://wittenburggroup.com/portfolio/standard-sustainable-tpe-grades/
  • Model
    bio-based TPE
More specifications Fewer specifications

Wittenburg BV

  • Country/Region:
    Netherlands
  • On CPHI since:
    2021
  • Certificates:
    2
  • Employees:
    100 - 249
Company types
Drug delivery device Supplier/Manufacturer
Manufacturer/Innovator
Packaging supplier/manufacturer
Primary activities
Medical Devices
Packaging & drug delivery
Packaging materials
View company profile

More Products from Wittenburg BV (3)

  • Cawiton® PR13816

    Product Cawiton® PR13816

    Transparent ThermoPlastic Elastomers medical grade at 80 shA for IV & infusion set tubing. Low sorption grade (vs PVC tubes with drug contact) with low density 0.89 and flexible solution (no-kinking). 
    PVC free solution, no Endocrine Disrupting Chemicals (EDCs), phthalate free. 
    Ca...
  • Cawiton® MT series (TPE from 10 to 90 shore A)

    Product Cawiton® MT series (TPE from 10 to 90 shore A)

    The Cawiton® MT series was developed with a focus on biocompatibility. When used in medical devices, undesired reactions such as inflammation, irritation, coagulation and calcification are minimised. The Cawiton® MT series has been tested according to ISO 10993 with regard to cytotoxicity, irritation and s...
  • Cawiton® PR14713

    Product Cawiton® PR14713

    This medical grade is designed for Twist-Off connectors. This TPE material is translucent. 
    This Cawiton® grade is PVC free and No Endocrine Disrupting Chemicals (EDCs): phthalate free.

Wittenburg BV resources (8)

  • Silver Ecovadis medal for Wittenburg

    News Silver Ecovadis medal for Wittenburg

    We’re happy to announce that we have completed the Ecovadis benchmark for Wittenburg BV. Results from the benchmark confirm that our organisation is making very good progress within their ESG journey and transformation.
    7 Jan 2025
  • Wittenburg group presentation

    Brochure Wittenburg group presentation

    Wittenburg group is a qualified medical compounder designing and manufacturing soft thermoplastic elastomers and speciality engineering plastics compounds to ISO 13485 under the brand name Cawiton®. We have a strong presence as a supplier of polymer compounds to highly regulated and risk-averse markets such as medical devices, pharmaceutical packaging, food packaging and drinking water. The privately owned Wittenburg Group has more than 100 years of history and production locations in The Netherlands and China. 

  • News TPE solutions for IV bags

    We developed Cawiton® extrusion grades to make IntraVenous films. According to the bag design (mono or multilayers),  we can provide tailored formulations.

    Our solutions are suitable for sterilisation.
    28 Jul 2021
  • Corporate Social Responsability

    Brochure Corporate Social Responsability

    The Wittenburg group is a family-owned business that contributes to improving the quality of live by creating innovative materials.We want to hand over a better, cleaner and healthier world to the next generation and protect live by using our materials.

  • News TPE solutions for Biopharma tubing

    We have developed Cawiton® grades with high medical quality to support pharmaceutical companies with their fluid handling components. Our TPE grades are designed for aseptic welding connections and sealing disconnection. 
    Our extrusion grades are suitable for sterilization by gamma irradiation and autoclave.
    28 Jul 2021
  • Wittenburg group presentation in Chinese

    Brochure Wittenburg group presentation in Chinese

  • News TPE solution for disposable syringe plunger seals

    Our Cawiton® grades have been developed to offer an alternative to butyl rubber, polyisoprene and other thermoset elastomers.
    28 Jul 2021

  • News TPE solution for resealable stoppers and closure systems

    Cawiton® grades to replace resealable rubber stopper. Tailored formulation according to the assembly process: 2K moulding or laser welding
    28 Jul 2021