TOPILENE® R301 by Hyosung is a white colored, water insoluble, phthalate-free polypropylene (PP) random copolymer. Exhibits good transparency, rigidity, high melt tension & processability, high stiffness, high gloss and good impact strength. It is suitable for processing by sheet extrusion and extrusion blow molding. Used in vacuum molded sheets, bottles and food containers. TOPILENE® R301 complies with FDA 21 CFR 177.1520, European Commission Regulation (EU) No 10/2011, RoHS directive 2011/65/EU and REACH Regulation (EC) No 1907/2006. It is ISO 9001/14001 certified.
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| Food Contact Approval | Visible After Login |
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TOPILENE® R301 properties
Flammability properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Auto-ignition Temperature | 0.0 Visible After Login | Visible After Login | Visible After Login |
Mechanical properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Flexural Modulus | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Hardness, Rockwell R | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Impact Strength, Notched Izod | 0.0 Visible After Login | Visible After Login | Visible After Login |
Optical properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Haze | 0.0 Visible After Login | Visible After Login | Visible After Login |
Other properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Tensile Strength at Yield | 0.0 Visible After Login | Visible After Login | Visible After Login |
Physical properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Density | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Melt Mass-Flow Rate (MFR or MFI = Melt Flow Index or MI = Melt Index) | 0.0 Visible After Login | Visible After Login | Visible After Login |
Thermal properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Heat Deflection Temperature (HDT) | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Melting Point | 0.0 Visible After Login | Visible After Login | Visible After Login |
TOPILENE® R301 Processing Guidelines
Extrusion Processing Guidelines
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Pre-drying Temperature (Air Circulating Dryer) | Visible After Login | Visible After Login | |
| Pre-drying Time (Air Circulating Dryer) | Visible After Login | Visible After Login | |