TOTAL Polystyrene 595W
Teknik Özellikler
| Yoğunluk | 1.04 g/cm³ |
|---|---|
| Çekme Dayanımı | 7.7 MPa |
| Vicat | 225.0 °C |
Açıklama
Polystyrene 595W: Is a high molecular weight, low melt flow, high heat crystal polystyrene specifically designed for direct injection foam operations to provide enhanced foam properties. It has higher melt strength than other high heat crystal resins in this melt flow range giving the converter the ability to reduce weight in their foam applications. Application: • Foam disposables • Foam graphic
Uygulamalar
• Foam disposables • Foam graphic art board • Insulation foam board • OPS disposables General Information: • This material complies with FDA requirements as described in 21 CFR §177.1640. 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 1.6 Mechanical Properties Tensile Strength D-638 psi 7,700 Tensile Modulus D-638 psi (105) 4.4 Flexural Strength D-790 psi 15,100 Flexural Modulus D-790 psi (105) 4.9 Thermal Properties Heat Distortion - Annea