starex® BF-0930

Technical Documents

starex® BF-0930 is an eco-friendly, scratch resistant acrylonitrile butadiene styrene (ABS) and polymethyl methacrylate (PMMA) grade. Can be processed using injection molding.

Details

Product Type

Polymer > ABS
Polymer > Acrylics & Acrylic Copolymers

Applications

Polymers industry > Injection moulding

Industry

Electronics

Producer

Samsung

Advantages
  • excellent impact strength
  • excellent processability & coloring properties
  • good chemical resistance to especially IPA & ethanol
  • excellent surface gloss
  • scratch resistant
  • eco-friendly
Other Applications

Electronics / Computers > TV housings, monitor and home theater

Technical data

Quantity Value Unit Comment
Appearance Properties
Appearance
Physical state Pill
Physical Properties
Shrinkage 0.36 - 0.45 % (ISO 2577;Cross flow, 3.2 mm (TD
Shrinkage 0.35 - 0.43 % (ISO 2577;Flow, 3.2 mm (MD
Humidity <0.05 %
MFI 33 g/10min ISO 1133;220℃/10kg
Density 1.13 g/ml ISO 1183
Thermal Properties
Dry Time 240 min
UL RTI 50 ºC Mechanical without Impact, 1.5 mm, 3.0 mm
UL RTI 50 ºC Mechanical with Impact, 1.5 mm, 3.0 mm
UL RTI 50 ºC Electric, 1.5 mm, 3.0 mm
Vicat softening temperature 94 ºC ISO R 306;B/50
Heat Deflection temperature 87 ºC ISO 75-2;0.45 MPa, 4.0 mm, Unannealed
Heat Deflection temperature 76 ºC ISO 75-2;1.8 MPa, 4.0 mm, Unannealed
Mechanical Properties
(Charpy Impact Strength(unnotched 25 kJ/m² ISO 179 1eA;at 23°C, 4 mm
Izod impact strength (unnotched) 25 kJ/m² ISO 180 1A;at 23°C, 4 mm
Pencil Hardness H JIS K 5401;500 g
Rockwell Hardness 121 ISO 2039-2;R Scale
Charpy Impact Strength (notched) 2 kJ/m² ISO 179 1eA;at 23°C, 4 mm
(Izod impact strength(notched 2 kJ/m² ISO 180 1A;at 23°C, 4 mm
Flexural modulus-MD 3000 MPa ISO 178;2mm/min
Flexural strength 100 MPa ISO 178;2mm/min
Tensile Stress at break-MD 72 MPa ISO 527;50mm/min
Tensile modulus-MD 2900 MPa ISO 527;50mm/min
Strain at break-MD 5 % ISO 527;50mm/min
Tensile Stress at yield-MD 73 MPa ISO 527;50mm/min
Chemical Properties
Decomposition temperature >400 ºC