Braskem America R7021-50RNA
- Chemical Family
- PolyolefinsPolypropylenes (PP)
Braskem R7021-50RNA polypropylene random copolymer (RCP) provides good impact properties, excellent optics, and fast cycle times. It contains clarifier and antistat additives.\nAll Braskem America production facilities are certified to produce bio, bio-circular, and circular polypropylene under the ISCC PLUS certification via the mass balance approach.\nFor more information regarding REACH, please visit Braskem's REACH site
Properties
- Physical Form
- Pellets
Product families
Applications
- Food & Beverage Packaging
- Non-Food Consumer Packaging
Product Families
- Polyolefins
Other characteristics
- Polymer Name
- Polypropylene Random Copolymer (RCP)
- Melt Flow Index
- 50.0 g/10 min
- Additives Included
- Nucleating Agent
- Processing Methods
Injection Molding, Thin Wall Injection Molding, Twin-wall Injection Molding
- Markets
- Printing & Packaging
- Technology
- Plastics
- Key Attributes
- Good impact properties
- Excellent optics
- Fast cycle times
- Contains clarifier and antistatic additives
- Labeling Claims
- Bio-attributed
- Bio-circular
- Mass-balance
- Sustainable
- Material Features
- Fast Cycle Times
- Good Optical Properties
- Good Organoleptic Properties
- High Clarity
- High Impact Performance
- Reduced Source Consumption
- Shorter Cycle Time
- Certifications and Compliance
- ISCC Plus
- Rigid Packaging Applications
Some of the potential applications that thin wall packaging can be used for include: pill vials, ice cream tubes, deli containers, ready-made packaged foods, and butter or ice cream tubs.. Benefits in these applications are reduced source consumption, shorter cycle times, high clarity, and good organoleptics.
- Plastics and Elastomers End Uses
- Caps
- Closures
- Cosmetic Packaging
- Food Packaging
- Plastics and Elastomers Functions
- Resin
- Plastics and Elastomers Processing Methods
- Injection Molding
- Thin Wall Injection Molding
- Twin-wall Injection Molding
Technical data
Table 1 of 2
4 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Elongation at Yield (2 in/min, 50 mm/min) | 11 | % | ASTM D-638 |
| Flexural Modulus (0.05 in/min, 1.3 mm/min, 1% secant) | 155,000 | psi | ASTM D-790A |
| Tensile Strength at Yield (2 in/min, 50 mm/min) | 4,000 | psi | ASTM D-638 |
| Notched Izod Impact Strength (23°C) | 1 | ft-lbs/in | ASTM D-256A |
Table 2 of 2
1 row| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Nominal Melt Flow (230°C/2.16kg) | 50 | g/10 min | ASTM D-1238 |
