BASF Introduces First High-Permeability Thermoplastic Polyamide
- Ultramid H33 L is the first thermoplastic polyamide with high water permeability.
- It allows for thinner artificial sausage casings, enhancing smoke flavor and drying.
- The product was launched at the Düsseldorf plastics trade fair in October.
- BASF collaborates with PODANFOL S.A. for initial application experiences.
Introduction of Ultramid H33 L
BASF has launched Ultramid® H33 L, the first thermoplastic polyamide with high water permeability. This innovative material combines strength with water permeability, making it ideal for artificial sausage casings.
Advantages Over Traditional Materials
Traditional casings are made from collagen or cellulose. Ultramid H allows for significantly thinner walls due to its strength, offering an attractive alternative. Its hydrophilic properties enable smoke aromas to penetrate the casing, enhancing flavor during the smoking process. The high water permeability also facilitates drying directly in the casing.
Technical Capabilities and Applications
Ultramid H opens new application fields for thermoplastic polyamides, previously beyond technical capabilities. It can be processed like other polyamides, allowing seamless integration into existing production processes.
Launch Event and Collaboration
The product was introduced at the world's largest plastics trade fair, “K”, in Düsseldorf from October 8 to 15. BASF experts were available to discuss the product's properties and initial application experiences with customer PODANFOL S.A. on October 9.
Source: BASF