Nourisi ®Cooked collagen casing, engineered for Thermal Processing Excellence, Specially formulated to withstand cooking processes, our cooked collagen casing maintains perfect integrity through thermal treatment while delivering superior product appearance.
| Brand | Nourisi ® | Packaging | 6CADDIES/CARTON |
| Length | 14m or 15m | MOQ | 1CARTON |
| Caliber | 13-28mm | Certification | ISO |
Nourisi ®Cooked collagen casing, engineered for Thermal Processing Excellence, Specially formulated to withstand cooking processes, our cooked collagen casing maintains perfect integrity through thermal treatment while delivering superior product appearance. The casing features exceptional thermal stability that prevents splitting or shrinking during cooking, steaming, or boiling. Its consistent porosity allows for optimal smoke penetration and moisture management, ensuring uniform color development and flavor distribution. The casing provides a firm yet pleasant bite that enhances consumer satisfaction, with excellent machinability for high-volume production efficiency.
Superior thermal stability for cooking processes
Consistent smoke penetration and color development
Excellent machinability for high-speed production
Firm bite texture with reliable structural integrity
Minimal shrinkage during thermal processing
Ideal for frankfurters, hot dogs, cooked sausages, and other thermally processed meat products requiring consistent quality and appearance.
| Items | Specification |
|---|---|
| Shape | seamless tubulose shape, no hole, no adhesion |
| Color | uniform color |
| Flavor | Be unique smell of collagen casing |
| Loss on drying | ≤25 |
Nourisi ®Cooked collagen casing is specifically engineered for superior performance in thermal processing applications, delivering consistent results across various cooking methods.
Nourisi ®Cooked collagen casing exhibits extraordinary and useful properties:
Excellent Thermal Stability: Maintains structural integrity and resists splitting or bursting during cooking, steaming, and other thermal processes.
High Tensile & Burst Strength: Withstands the pressures of high-speed filling, linking, and cooking, minimizing breakage and production downtime.
Controlled Permeability: Allows for optimal smoke penetration and moisture management, ensuring uniform color and flavor development.
Consistent Diameter & Shrinkage: Provides reliable sizing and shape retention, resulting in a uniform appearance and predictable yield after cooking.
Superior Machinability: Runs smoothly and efficiently on automated production lines for high-volume output.
Good Peelability: Facilitates easy and clean peeling after the cooking process, enhancing production efficiency.
Pleasant Bite & Texture: Delivers a firm yet palatable "snap" that meets consumer expectations for quality cooked sausages.
Edible & Natural Appearance: Made from pure collagen, it is entirely edible and provides an appealing, traditional sausage look.
Nourisi ®Cooked collagen casing conforms to GB14967-2015. However, we recommend that the user ensure that this product is in compliance with the local regulations in force, particularly in the country where the product is to be consumed.
Cartons with 6 flat caddies, meanwhile, other packaging are available on request. Store away from heat and moisture.

Nourisi Group, as the leading manufacturer and supplier of Xanthan Gum for almost 20 years’ experience since 2006, committed to innovation and continuous improvement, and growing together with our customers globally.
Our R&D team brings deep expertise in food science, nutrition, biology, and chemistry, backed by collaborations with leading university research labs in China. This ensures our solutions are at the forefront of scientific advancement, tailored to meet your unique project needs.
We host regular seminars with industry-leading manufacturers and customers, fostering insights into product applications, market trends, and emerging technologies. This collaborative approach keeps you ahead in the dynamic food ingredients landscape.
Your success is our priority. We build long-term relationships through rigorous customer requirement evaluation, transparent communication, and proactive corrective actions. Our focus on quality and reliability is validated by internal and third-party audits.
Beyond plant-based ingredients, we offer an extended product range designed to simplify your supply chain. Our "one-stop shop" model reduces costs and enhances efficiency, empowering you to focus on innovation.
From nature to Nourisi ingredients is what we stand for, Nourisi’s products are manufactured by fermentation, a technology based on the ability of micro-organisms to transform renewable raw material into useful and healthy products.
Quality and sustainability are non-negotiable. We invest relentlessly in production upgrades, R&D, and regulatory compliance to ensure our products meet global standards. Every step of our process reflects our dedication to excellence.