by SpecialChem

HR-550W

Technical Datasheet | Supplied by Ho Hsiang Ching

HR-550W by Ho Hsiang Ching is a white colored, soft, non-hydrogenated, adhesive styrene ethylene butylene styrene (SEBS) copolymer grade and is an optimal combination of HIPS/ PS. Exhibits good tear strength, toughness, wear-, dust & abrasion resistance and can be glued. Is suitable for processing by injection molding. Recommended for wide range of shoes including casual shoes, slippers, medical & sports shoes, heels, insoles, toys and sporting goods. HR-550W by Ho Hsiang Ching complies with EU RoHS regulations, Polynuclear Aromatic Hydrocarbons (PAHs), REACH SVHC (Substances of Very High Concern ), PFOS / PFOA and other safety tests.

HR-550W Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Specific Gravity

1.05 g³

ASTM D792

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

60E g/10 min.

(190°C/ 2.16kg)

ASTM D1238

Injection Molding Properties

Value & Unit

Test Condition

Test Method

Barrel Temperature (Rear)

170 - 180 °C

Barrel Temperature (Center)

175 - 185 °C

Barrel Temperature (Front)

175 - 190 °C

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HR-550W

HR-550W Properties

Physical Properties

HR-550W Processing Guidelines

Injection Molding Properties