Songhan Plastic Technology Co.,Ltd.
 POLYMER SEARCH

Braskem IB58 HDPE Injection Molding Polyethylene Copolymer

Category Polymer , Thermoplastic , Polyethylene (PE) , HDPE , High Density Polyethylene (HDPE), Injection Molded
Manufacturer Braskem
Trade Name
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Braskem IB58 HDPE Injection Molding Polyethylene Copolymer.pdf
Price EMAIL US    sales@lookpolymers.com
  Online Service   lookpolymers   27660005
Material Notes:
IB58 is a high-density polyethylene, narrow molecular weight butene-1 copolymer produced by the solution process for injection molding applications. It offers good processability combined with good stiffness, impact strength, and stress crack resistance. It contains antioxidant additives. Its applications include: thin-wall articles, housewares, toys, food containers, and general purpose containers for indoor applications. IB58 has been developed for injection molding under conditions comparable to high-density polyethylene with a similar melt flow index. Recommended temperature profile: 160 to 230ºC.
Physical Properties Metric English Comments
Density 0.958 g/cc
0.0346 lb/in³
ASTM-D792
ESCR 100% Igepal® <= 2.0 hour

@Thickness 2.00 mm,
Temperature 50.0 °C
<= 2.0 hour

@Thickness 0.0787 in,
Temperature 122 °F
0.3 mm notched-plaques; ASTM-D1693
ESCR 10% Igepal® <= 1.0 hour

@Thickness 2.00 mm,
Temperature 50.0 °C
<= 1.0 hour

@Thickness 0.0787 in,
Temperature 122 °F
0.3 mm notched-plaques; ASTM-D1693
Melt Flow 35 g/10 min

@Load 2.16 kg,
Temperature 190 °C
35 g/10 min

@Load 4.76 lb,
Temperature 374 °F
ASTM-D1238
Mechanical Properties Metric English Comments
Hardness, Shore D 59
59
ASTM-D2240
Tensile Strength at Break 26.0 MPa
3770 psi
ASTM-D638
Tensile Strength, Yield 28.0 MPa
4060 psi
ASTM-D638
Flexural Modulus, 1% Secant 1230 MPa
178000 psi
ASTM-D790
Izod Impact, Notched 0.280 J/cm
0.525 ft-lb/in
ASTM-D256
Thermal Properties Metric English Comments
Deflection Temperature at 0.46 MPa (66 psi) 77.0 °C
171 °F
ASTM-D648
Vicat Softening Point 125 °C

@Load 1.02 kg
257 °F

@Load 2.25 lb
ASTM-D1525
Copyright © lookpolymers.com All Rights Reserved