Modified polypropylene tow is white, non-toxic, odorless, soft and smooth, uniform and reasonable production process, to meet plug wrap, cigarette holder tipping and other products, low cost alternative to diacetate tow production cigarette filter.
Table 4.1 The performance parameter of CA and PP sample
Draw
Sample resistance
(Pa)
T.PM.
Tar
Nicotine
Weight
H2O
CO
(mg)
(mg)
(mg)
(g)
(mg)
(mg)
CA
1140
16.8
14
0.87
0.92
1.94
16.2
PP
1190
17.29
13.9
0.84
0.87
2.54
15.3
感官評吸結果統計表
Statistics of sense smoking quality
樣品
Sample
光澤
Bright
香氣
Smell
諧調
Feeling
雜氣
Other-air
刺激性
Pungent
餘味
Taste
總分
Total
CA
3.92
27.93
4.83
10.33
15.98
19.25
82.24
PP
3.90
27.67
4.61
10.02
15.59
19.12
80.91
Polypropylene
Polypropylene is a thermoplastic resin. Different formulations designation and modification allow it widely to be used in different applications. Its well-known outstanding properties include:
Light weight (low specific gravity)
High temperature resistance
Good chemical resistance
Excellent rigidity
No stress cracking
High tensile strength
Excellent flexural strength
Low creep
Excellent electrical properties
Good barrier properties
Impact resistance
Wide range of applications
Ease of processing
Highly environmental friendly
Product portfolio of polypropylene is available to meet the needs of various applications such as housewares, healthcare, automotive, construction, and baby care.
The wide range of physical properties via modification, ease of processing, and cost advantage of polypropylene, make it an extremely attractive alternative to more expensive resins in a number of applications.