TOPILENE® HJ340 by Hyosung is a white colored, high isotactic polypropylene (PP) block copolymer. Exhibits enhanced physical properties, high stiffness, good balance of impact strength and rigidity. Designed for sheet extrusion application. Used in corrugated (Danpla) sheets, industrial sheets and appliances. TOPILENE® HJ340 complies with FDA regulation in 21CFR177.1520, European Commission Regulation (EU) No 10/2011, RoHS directive 2011/65/EU and REACH Regulation (EC) No 1907/2006. Is ISO 9001/14001 certified.
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TOPILENE® HJ340 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 | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Impact Strength, Izod | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Impact Strength, Izod | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Tensile Strength | 0.0 Visible After Login | Visible After Login | Visible After Login |
Physical properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| 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 |


