S.O.E.

       
PROPERTIE
測試項目
UNITS
單位
TEST METHODS(ASTM)
測試方法
GENERAL PURPOSE POLYSTYRENE
通用級聚苯乙烯
HIGH IMPACT POLYSTYRENE
高抗沖擊聚苯乙烯
Grade No.
型號
SG 23
SH 65

Tensile Strength

抗張強度
MPa
D-638
46
27
Tensile Elongation
伸長率
%
D-638
3
45
Tensile modulus
抗張彈性率
MPa
D-638
Flexural Strength
撓曲強度
MPa
D-790
82  
40  
Flexural Modulus
撓曲彈性度
MPa
D-790
Izod impact Strength Izod
衝擊強度
J/M
D-256
20
120
Rockwell Hardness
洛氏硬度
R SCALE
D-785
M-70
L-70
Heat Distortion Temperature
加熱變形溫度
D-648
78
79
Vicat Softening Point Vicat 
軟化溫度
D-1525
1kg
94
95
Melt Flow Index
熔融流動指數
g/10min
D-1238
COND.G
7
4.5
Mold Shrinkage
成形收縮率
%
D-955
 
 
Gloss
光澤度
%
D-525
-
85
Specific Gravity
比重
g/cm3
D-792
1.04
1.04
Volatile Content
殘留揮發份
PPm
氣體色譜法
500
500
Flammability
燃燒性
-
UL94HB
E169466(S)
E169466(S)
Food Sanitation
食品衡生性
-
FDA
21CFR
7.1640
21CFR
7.1640
Characteristics
特點
-
Easy flow, High crystal
易流動,高透明度
Easy Flow, medium impact, high gloss.
易流動,中衝擊強度,高光
澤度,綜合加工性能優越

The specifications contained in this page are for reference only. Luen Fung Hong Plastic Materials Co., Ltd makes no representation whatsoever as to their currency and accuracy. In no way should any buyer rely on these specifications or make further representations to third parties based on these specifications. The manufacturer of the particular product should be consulted for the most current and accurate specifications.