company tower banner
Nizhnekamskneftekhim Company Logo

Nizhnekamskneftekhim High-Impact Polystyrene 825М

Nizhnekamskneftekhim High-Impact Polystyrene 825М is an high impact polystyrene is produced by bulk block copolymerization of styrene and butadiene rubber. It is used for manufacture of industrial packaging by thermoforming and for extrusion molding of multilayer profile sheets. It is used for thin wall extrusion.

Polymer Name: High Impact Polystyrene (HIPS)

Processing Methods: Injection Molding

Melt Flow Index: 6.0 - 9.0 g/10 min

Technical Data Sheet
  • TypeDocument Name
View All Documents

Knowde Enhanced TDS

Identification & Functionality

Plastics & Elastomers Functions
Technologies

Features & Benefits

Applications & Uses

Plastics & Elastomers Processing Methods

Properties

Physical Form
Typical Properties
ValueUnitsTest Method / Conditions
Melt flow rate at 200°С per 5 kg of Load7.5±1.5g/10minASTM D 1238
Vicat softening temperaturemin.84°СASTM D 1525
Tensile strengthmin.17MPaASTM D638
Elongation at Breakmin.40%ASTM D638
Izod Impact Strength, Notchedmin.96J/mISO 180
Flexural Strengthmin.37MPaASTM D790
Gloss at 60°min.65ASTM D523
Residual Styrene Mass Fractionmax. 0.05wt%para. 4.10 TU

Packaging & Availability

Packaging Type
Packaging

Polyethylene bags, in bulk by polymer trucks.

Storage & Handling

Storage

In closed room on shelves or pallets, at a distance of minimum 5 cm above the floor and at a distance of minimum 1 m from the space heaters, in conditions, excluding direct sunlight effect.