Goyenchem-HIPS26 High Impact Polystyrene

application:coffee makers, home appliances,computer housing

Description

Characteristics
1. High Impact Injection Grade
2. High Impact Strength
3. Low Residual Monomer
4. Good Heat Resistance
5. Base Color Stability
6. Excellent Transparency
7. Easy Processing
8. High Flow
PRODUCT GRADE IZOD MI APPLICATION
Goyenchem-HIPS26 6.0 7.0
  • Toys, coffee makers, home appliances.
  • Computer housing, peripheral computer parts.
Physical Property
PROPERTY
ASTM METHOD
UNITS
TEST CONDITIONS
Goyenchem-HIPS26
Melt Flow Index
D1238
g/10min
200℃, 5 kg load
7.0
Izod Impact Strength
D256
kg-cm/cm
23℃,A method,notched
1/4”×1/2”×5/2”
8.0
1/8”×1/2”×5/2”
9.0
Tensile Strength at Yield
D638
kg/cm2
23℃,1/8” Sample
270
Elongation at Break
D638
%
23℃,1/8” Sample
35
Flexural Yield
D790
kgf/cm2
1 kg load, 3mm Thick (120℃/hr)
470
Flexural Modulus
D790
kgf/cm2
1 kg load, 3mm Thick (120℃/hr)
22000
Vicat Softening Temperature
D1525
1 kg load, 3mm Thick (120℃/hr)
99
Heat Distortion Temperature
D648
Unannealed, 1/2 in, 18.56kg/cm2 load pressure
85
Residual SM monomer
_
ppm
_
600
Haze
%
2.8mm thick
_
Rockwell Hardness
D785
R-Scale
23℃
96
Specific Gravity
D792
_
_
1.05
Molding Condition
PROPERTY
UNITS
Goyenchem-HIPS26
Cylinder Temperature
160-280
Injection Pressure
kgf/cm2
500-1400
Mold Temperature
35-65