ROSECO® BSJ X1

Chemical Family: PolyolefinsPolypropylenes (PP)Starches

ROSECO® BSJ X1 is a bio-based PP thermoplastic starch compound resin tailored for injection applications with heat resistance. This resin, in the form of white light brown pellets, delivers high strength and mechanical performance, effectively reducing the carbon footprint in end products while maintaining heat resistance for injection applications.

Properties

Physical Form: Pellets
Solid

Product families

Plastics — Engineering & Specialty Polymers

Blends & Alloys

Other characteristics

Brand: ROSECO
Density: 1,100.0 - 1,200.0 kg/m³
Polymer Name: TPS/PP Alloy
Tensile Strength: 35.0 MPa
Processing Methods: Injection Molding
Note: These properties are measured from sample with thickness of 3 mm.
Appearance: White light brown pellet
Processing: This product does not need drying before use. In case of broken packaging, the product should be dried at 60°C for 4 hours.
Shelf LIfe: 12 Months
Technology: Plastics
Packaging Type: Bags
Labeling Claims: Bio-based
Low Carbon Footprint (PCF)
Material Features: Good Mechanical Properties
Heat Resistance
High Strength
Storage Condition: Store the product in a cool dry place and well-sealed bags.
Benefits and Features: Roseco BSJ X1 offers high strength and mechanical performance for injection application with heat resistance meanwhile reduces carbon footprint in finished products.
Packaging Information: This product is packed in sealed-moisture proof 25 kg bag.
Plastics and Elastomers Functions: Resin
Plastics and Elastomers Processing Methods: Injection Molding

Technical data

Table 1 of 2

3 rows

Characteristic	Value	Unit	Method
Moisture Content	max. 1	%	ASTM D6980
Density	1.10 - 1.20	g/cm³	ASTM D792
Melt Flow Index (190°C, 2.16 kg)	max. 5	g/10 min	ASTM D1238

Table 2 of 2