Starex SF-0505EH

Identification & Functionality

Chemical Family

Acrylics, Acrylates & Methacrylates,

Styrenics

Polymer Name

Methyl Methacrylate Acrylonitrile Butadiene Styrene (MABS)

Plastics & Elastomers Functions

Resin

Technologies

Plastics

Product Families

Plastics — Engineering & Specialty Polymers

Blends & Alloys

Features & Benefits

Materials Features

General Purpose

Applications & Uses

Markets

Consumer Goods,

Electrical & Electronics

Applications

Consumer Goods — Appliances & Electronics

Electrical & Electronics — Devices & Assemblies

Consumer Electronics,

Other Devices & Assemblies

Plastics & Elastomers End Uses

Appliances,

Electrical/Electronic Applications

Properties

Flame Rating

UL 94 HB

Mechanical Properties

	Value	Units	Test Method / Conditions
Tensile Strength at Yield (5 mm/min)	53	MPa	ISO 527
Rockwell Hardness	114	Scale R	ASTM D785
Flexural Strength (2 mm/min)	79	MPa	ISO 178
Flexural Modulus (2 mm/min)	2350	MPa	ISO 178
Charpy Impact Strength - V-notched (23°C, 4mm)	5.8	kJ/m2	ISO 179 1eA
Notched Izod Impact Strength (23°C, 4 mm)	6	kJ/m2	ISO 180 1A

Physical Properties

	Value	Units	Test Method / Conditions
Specific Gravity (Natural or representative color)	1.1	-	ISO 1183
Melt Flow Index - MFI (220°C/10 kg)	10.5	g/10 min	ISO 1133
Molding Shrinkage - MD (Flow at 2mm)	0.40~0.48	%	ISO 294-4
Molding Shrinkage - TD (Cross-Flow at 2mm)	0.41~0.51	%	ISO 294-4

Regulatory & Compliance

Certifications & Compliance

UL 94