TOTAL Polystyrene 524B
Teknik Özellikler
| Yoğunluk | 1.04 g/cm³ |
|---|---|
| Çekme Dayanımı | 6.7 MPa |
| Vicat | 213.0 °C |
Açıklama
Polystyrene 524B: Is general purpose crystal polystyrene targeted for gloss coextrusion cap applications. It is specially formulated to drastically reduce die buildup, die lines, and die maintenance. Application: • High gloss coextrusion capping • Blending crystal General Information: • This material complies with FDA requirements as described in 21 CFR §177.1640. • This material holds Underwriter
Uygulamalar
• High gloss coextrusion capping • Blending crystal General Information: • This material complies with FDA requirements as described in 21 CFR §177.1640. • This material holds Underwriters Laboratory recognition 94HB; see UL File E55470 at www.UL.com. • USP Class VI • Material Safety Data Sheets are available to help customers satisfy their safety needs. Characteristics Polystyrene Method Unit Typical Value Rheological Properties Melt Flow (200°C-5kg) D-1238 g/10mn 9.0 Mechanical Properties Tensile Strength D-638 psi 6,700 Tensile Modulus D-638 psi (105) 4.4 Flexural Strength D-790 psi 13,500