ROSECO® BTB S50
- Chemical Family
- PolyethylenesPolyolefinsStarches
ROSECO® BTB S50 is a bio-based PE thermoplastic starch compound resin ideal for blown film applications. This white pellet resin offers high strength and mechanical performance, effectively reducing the carbon footprint in end products. It is specifically designed for film applications.
Properties
- Physical Form
- Microgranule
- Pellets
- Solid
Product families
- Blends & Alloys
Other characteristics
- Brand
- ROSECO
- Density
- 1,000.0 - 1,100.0 kg/m³
- Polymer Name
- TPS/PE Alloy
- Processing Methods
- Blown Film Extrusion, Extrusion, Film Extrusion
- Note
These properties are measured from film sample with thickness of 30 μm, BUR of 4.
- Appearance
- White 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)
- Color
- White
- Material Features
- Good Mechanical Properties
- High Strength
- Storage Condition
Store the product in a cool dry place and well-sealed bags.
- Benefits and Features
Roseco BTB S50 offers high strength and mechanical performance for blown film meanwhile reduces carbon footprint in finished products. It is suitable for film application.
- Packaging Information
This product is packed in sealed-moisture proof 25 kg bag.
- Plastics and Elastomers End Uses
- Film
- Plastics and Elastomers Functions
- Resin
- Plastics and Elastomers Processing Methods
- Blown Film Extrusion
- Extrusion
- Film Extrusion
Technical data
Table 1 of 2
3 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Moisture Content | max. 1 | % | ASTM D6980 |
| Density | 1.00 - 1.10 | g/cm³ | ASTM D792 |
| Melt Flow Index (190°C, 2.16 kg) | max. 3.0 | g/10 min | ASTM D1238 |
Table 2 of 2
6 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Modulus (MD) | min. 110 | MPa | ASTM D882 |
| Modulus (TD) | min. 125 | MPa | ASTM D882 |
| Tensile Strength (MD) | min. 16 | MPa | ASTM D882 |
| Tensile Strength (TD) | min. 10 | MPa | ASTM D882 |
| Elongation (at break, MD) | min. 150 | % | ASTM D882 |
| Elongation (at break, TD) | min. 590 | % | ASTM D882 |
