Product Name:
EPS Raw Material Expanded Polystyrene
Appearance:
Corlorless Semi-transparent Crystalline Beads
Main Component:
92%~96% Polystyrene
Type:
Fire Retardant Grade
Keywords:
Colored Foam Beads
Description
ABS is a terpolymer of three monomers: acrylonitrileA), butadiene (B) and styrene (S). The relative content of the three monomers can be changed at will to make various resins. ABS plastic has the common properties of three components. A makes it resistant to chemical corrosion, heat resistance, and has a certain surface hardness, B makes it have high elasticity and toughness, and S makes it have the processing and molding characteristic of thermoplastics and improve electrical properties. performance. Therefore, ABS plastic is a kind of "tough, hard and rigid" material with easy-to-obtain raw materials, good comprehensive performance, low price and wide range of uses.
Properties:
1.Stable shrinkage, good dimensional stability, low warpage
2.Good processability
3.Balance mechanical properties
4.Good exterior, no need to be plated, sprayed
5.Flame resistant
Properties
Test Method
Test Condition
Units
Typical Values
Physical
Melt Flow Rate
ASTM D-1238
220oC, 10Kg
g/10min
-
Specific Gravity
ASTM D-792
23oC
g/cm3
1.03
Ash
-
800oC,30min
%
-
Mechanical
Tensile Strength
ASTM D-638
50mm/min
MPa
46
Elongation at Break
ASTM D-638
50mm/min
%
14
Flexural Strength
ASTM D-790
2mm/min
MPa
62
Flexural Modulus
ASTM D-790
2mm/min
MPa
1800
Impact Strength, IZOD non-notched
ASTM D-256
23oC
KJ/m2
-
-30oC
KJ/m2
-
Impact Strength, IZOD notched
ASTM D-256
23oC
KJ/m2
17
-30oC
KJ/m2
-
Thermal
Heat Deflection Temp.
ASTM D-648
1.8Mpa
oC
93
0.45Mpa
oC
98
Others
Mold Shrinkage
ASTM D-955
23oC
%
0.6-0.9
Flammability
UL94
1/16"
HB
Tip: The technical data sheet is for reference only. We supply the OEM service per your request.
