ROSECO® CSE S1

Chemical Family: Modifed StarchesStarches

ROSECO® CSE S1 is a bio-compostable starch compound resin derived from tapioca starch and biopolymers. This resin is distinguished by its high bio-content and is well-suited for extrusion applications. With warm beige pellets, it provides high stiffness and mechanical performance for extrusion applications. With a substantial amount of renewable materials, CSE S1 effectively reduces the carbon footprint in end products while enhancing functionality and mechanical attributes. It's also easily processed using conventional extrusion machinery.

Properties

Physical Form: Pellets
Solid

Product families

Plastics — Engineering & Specialty Polymers

Biodegradable Polymers

Other characteristics

Brand: ROSECO
Density: 1,250.0 - 1,350.0 kg/m³
Polymer Name: Thermoplastic Starch (TPS)
Labeling Claims: Bio-based, Biodegradable, Low Carbon Footprint (PCF); Bio-based; Biodegradable; Low Carbon Footprint (PCF)
Tensile Strength: 40.0 MPa
Processing Methods: Extrusion
Note: The value listed have measured mechanical properties from 160 μm thickness sample.
Appearance: Warm beige pellet
Processing: This material can be used without drying. In case of broken packaging, it is recommended to be dried at 60°C for 4 hours prior to the processing.
Shelf LIfe: 12 Months
Technology: Plastics
Packaging Type: Bags
Color: Beige
Material Features: Compostable
Good Mechanical Properties
Good Processability
High Stiffness
Renewable Resource Content
Storage Condition: Well-sealed package should be stored under cool and dry place out of direct sunlight.
Benefits and Features: Roseco CSE S1 offers high stiffness and mechanical performances for extrusion applications. With high content of renewable materials, Roseco CSE S1 can reduces carbon footprint in final products with a functional and mechanical improvement; meanwhile, processable on conventional extrusion machinery.
Packaging Information: This product is packed in sealed-moisture proof 25 kg bag.
Plastics and Elastomers Functions: Resin
Plastics and Elastomers Processing Methods: Extrusion

Technical data

Table 1 of 2

3 rows

Characteristic	Value	Unit	Method
Moisture Content	max. 1	%	ASTM D6980
Melt Flow Index (190°C, 2.16 kg)	3 - 7	g/10 min	ASTM D1238
Density	1.25 - 1.35	g/cm³	ASTM D792

Table 2 of 2