Arkema Lacqrene® 1070 Polystyrene, Heat Resistant
Subcategory: Polystyrene; Thermoplastic
Close Analogs:
Arkema, formed in 2004, was formerly Atofina Chemicals and before that Elf Atochem.
Key Words: PS
Material Notes:
High heat resistance, very high molecular weight polystyrene Description LACQRENE 1070 is a very high molecular weight crystal for the extrusion industry. It is particularly designed for the production of foam sheet where the very high molecular weight gives a high level of mechanical properties. This grade is also used in the production of OPS sheet and film. Along with a low level of volatile material and excellent optical properties, the very high molecular weight gives: - a high viscosity which gives stable output at the die during direct gassing,
- good mechanical properties which gives strength to both crystal sheet and direct gassed sheet. Applications 1070 et 1070 N Direct gassing: clam shell containers for fast food, meat trays, insulation boards. Non foam: shower cabinets, OPS, industrial sheet. 1070 L Direct gassing: clam shell containers for fast food, meat, trays, insulation boards.
ISO data provided by the manufacturer, Arkema.
| Available Properties |
- Density
- Water Absorption
- Melt Flow
- Tensile Strength, Ultimate
- Elongation at Break
- Tensile Modulus
- Charpy Impact Unnotched
- Tensile Creep Modulus, 1 hour
- Surface Resistance
- CTE, linear 20°C
- CTE, linear 20°C Transverse to Flow
- Deflection Temperature at 1.8 MPa (264 psi)
- Vicat Softening Point
- Transmission, Visible
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| Property Data |
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