TOPILENE® J742 by Hyosung is a white colored, water insoluble polypropylene (PP) block copolymer. Exhibits superior physical properties, high flowability and good balance of rigidity & impact strength. Designed for injection molding and compounding applications. Used in general merchandize, large electronics, car interiors, washing machine & refrigerator parts, electrical and home appliances. TOPILENE® J742 complies with UL 94 HB flame rating, FDA regulation in 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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Compliance
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TOPILENE® J742 properties
Flammability properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Auto-ignition Temperature | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Flame Rating | 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 |