Plastic bottle

cosmetics
medicine
scour
cosmetics
carbonic beverage
cosmetics
bluing
medicine
cosmetics
medicine
medicine
alcohol
foodstuffs
milk
milk
julep
shampoo ,
shampoo
食用油
mineiral oil
juep
bluing
juice
 
beverage
medicine
 
medicine
chemical products
milk
 
vinegar
cosmetic
 
cosmetic
 
scour
   
scour
 
lubricant
           
material
PC
PS
PAN
feature



塑脂密度g/cm3
1.2
1.0~1.1
1.15
transparecy
transparent
transparent
transperent
permeability
humidity
high
high
middle
O2
pretty high
pretty high
pretty low
CO2
pretty high
pretty high
pretty low
Capablity for medium-fastness
 
fair
fair~pretty good
not good ~good
alcohol
fair
fair
fair
alkali
not good ~fair
good
good
mineral oil
good
fair
pretty good
scour
not good~good
not good
good
rigidness
high
middle~high
middle~high
耐沖擊性
extremely good
not good ~good
not good ~good
the range for heat-resistance
127~138
93~105
60~66
耐塞性
good
not good
fair
耐日光性
good
not good ~fair
fair
單位成本
pretty high
middle

high

主要的被包裝物品
oil
dry medicine
cosmetics
milk
石油
日用化學品
drinking water
cosmetics
 
 
seasoning
 
     
     
     
丙烯酸類多元聚合物。
耐銅、酯、氯化與芳香溶劑性不好,耐脂肪溶劑良好。

 

各種塑料的滲透率

塑料
CO2
CO2
透濕氣率
EVOH
0.2~0.7
1.2
55~21.3
PVDC
0.3~3.5
1.2
0.3~0.8
PAN
2.0~3.0
12
14~20
PA
1.0
47
63~79
取向PA
8.3
 
40
PETP
19~35
80
7~12
取向PETP
10
47
1.7
PETG
98
 
16
PETG
20~30
120
3.5~20
取向PVC
27.5
59
8
HDPE
600
1200
1.2~1.6
MDPE
1000
 
2.8
LDPE
1650
 
4~6
PP
600
1800
1~2.8
PS
1380
3150
28~29
PC
1900
2900
47
cm3‧ m/m (m 224h‧Mpa); 253C, 65%RH
cm3‧ m/m (m 224h‧Mpa)
g‧ m/m (m 224h‧Mpa); 403C, 90%RH