
Products Description
Shandong Doyle DR555 polystyrene blue bottom benzene penetration
GPPS is a shiny and transparent particle. Light weight, low price, low water absorption, good colorability, dimensional stability, good electrical performance, transparent products, easy processing. GPPS is soluble in aromatic hydrocarbons, chlorinated hydrocarbons, aliphatic ketones and esters, but can only swell in acetone. It can withstand the action of some mineral oils, organic acids, alkalis, salts, lower alcohols and their aqueous solutions. With low water absorption, it can still maintain its mechanical properties and dimensional stability in wet environment. It has excellent electrical performance, high volume resistance and surface resistance, and is not affected by temperature and humidity changes, nor by corona discharge. Radiation resistance is also very good.
Model
|
ZJ-G014
|
Brand Name
|
DAOER CHEMICAL
|
Country Of Origin
|
Heze,China
|
Exterior
|
Transparent Granules
|
Item
|
Test conditions
|
Test method
|
Units
|
Test data
|
Melt flow rate
|
200℃,5Kg
|
ISO1133
|
g/10min
|
6.5
|
Tensile yield stress
|
|
ISO 527
|
MPa
|
47
|
Tensile elongation at break
|
|
ISO 527
|
%
|
2
|
Tensile modulus of elasticity
|
|
ISO 527
|
MPa
|
3300
|
Bending strength
|
|
ISO 178
|
MPa
|
90
|
Impact strength of the simple support beam
|
23℃
|
ISO 179/1eU
|
KJ/㎡
|
18
|
Impact strength of the simple support beam
|
-30℃
|
ISO 179/1eU
|
KJ/㎡
|
|
Rockwell hardness
|
L ruler
|
ASTMD785
|
|
100
|
Veka softening temperature
|
B/50(50N50℃/h)
|
ISO 306
|
℃
|
93
|
HDTB
|
0.45MPa
|
I5O 75
|
℃
|
78
|
Volume resistivity
|
|
IEC 6093
|
Ω cm
|
>10 14
|
UL flammability
|
|
UL 94
|
class
|
94 HB
|
Density
|
|
I50 1183
|
g/cm
|
1.04
|
Water absorption
|
|
ISO 62(A)
|
%
|
<0.1
|
Shrinkage of molded products
|
|
|
℃
|
10-60
|
Extrusion molding body temperature
|
|
|
℃
|
200-240
|
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Main Product:
GPPS Resin,
HIPS Resin,
ABS Resin,
PP Resin,
HDPE Resin,
PC Resin