TOTAL Polystyrene 525B
Teknik Özellikler
| Yoğunluk | 1.04 g/cm³ |
|---|---|
| Çekme Dayanımı | 6.7 MPa |
| Vicat | 213.0 °C |
Açıklama
Polystyrene 525B: Is a crystal polystyrene for both injection molding and cap layer coextrusion. Injection molding applications such as medical and laboratory parts, tumblers and jewel boxes demonstrate the polymer’s ability to be molded with minimal stresses and fast cycles. Application: • Cutlery • Coextrusion capping • Medical applications General Information: • This material complies with FDA
Uygulamalar
• Cutlery • Coextrusion capping • Medical applications 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 II • USP Class VI Polystyrene • Material Safety Data Sheets are available to help customers satisfy their safety needs. Characteristics 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