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Kostil® B 366

Technical Datasheet | Supplied by Versalis (Eni Group)

Kostil® B 366 is a general purpose of styrene acrylonitrile (SAN) copolymer. Is suitable for food contact. Exhibits easy flow, high clarity, fast molding cycle, good chemical resistance and very low residual monomers content. Designed for injection molding of items with complex shapes and with thin walls. Kostil® B 366 is recommended for refrigerators, lighting, bathroom furnishing, stationary, toys, displays for point of sales, catering such as cups and trays, medical and pharmaceutical items. Complies with with ISO 4894-SAN 2, MRS, 105-25, EEC Directive 90/128 and UL 94 HB Flame Rating.

Kostil® B 366 Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Density, Bulk

0.65 g/m³

ISO 60

Water Absorption

< 0.2 %

(24 h / 23°C)

ISO 62

Melt Mass-Flow Rate (MFR or MFI = Melt Flow Index or MI = Melt Index)

30 g/10 min

(220°C - 10 kg)

ISO 1133

Injection Molding Properties

Value & Unit

Test Condition

Test Method

Pre Drying Time (circulated air oven)

1 - 2 hr

Pre Drying Temperature (circulated air oven)

80 °C

Melt Temperature

190 - 250 °C

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Kostil® B 366

Kostil® B 366 Properties

Physical Properties

Kostil® B 366 Processing Guidelines

Injection Molding Properties