2013. 01.17 characteristics of polypropylene fabric
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2013. 01.17
Characteristics of Polypropylene Fabric
Multi-Functional Polypropylene Fabric
. Light Weight
. More Warmth
. Anti-Static
. Soft Touch
. Quick Dry
Polyester
WindRain
Moisture caused by sweat
−( CH2CH)n− │ CH3
ner
Qualities
Density : 0.91 < Water (1.00) Moisture Absorption : 0.05%
Low Moisture Absorption Rate -> Antimicrobial
Approved by US FDA -> Harmless to human body
Molecule structure : C, H -> regeneration possible
Superior Insulation -> Low thermal conductivityIn case of incineration, NO toxic gas emittedChemical resistant, superior electrical qualities
Structure contains Carbon and Hydrogen only
Physical and Chemical Qualities of
Sustainable PP MaterialChemical Structure
Not heat resistant; caution when ironing
PP(Polypropylene) Compared to PP(Polypropylene) Compared to other Fabricsother Fabrics
• Extremely lightweight, Environmentally friendly, Insulating, Hydrophobic, Chemical resistant, Excellent wicking
PP 100%
PP SOCKS
COTTON HANDKERCHIE
F
Cotton PET Nylon P.P
Weight 1.54 1.38 1.14 0.91
Moisture Content 8.50% 0.40% 4.50% 0.05%
Drying time Poor Good Good Excellent
Thermal Conductivity
17.5 7.3 10 5
PP PET Nylon
Cotton Wool
Moisture Discharge
☆ ○ ○ x ○
Thermal Conductivity
6 7.3 10 17.5 8
Heat Resistance
☆ ○ X ○ △
Abrasion Resistance
☆ ○ ☆ ○ △
Breaking strength (g/d)
4.8-7 5-6 3-6 3-5 1-2
Breaking Strength (wet)
4.8-7 5-6 2.6-5.4
3.3-6.4
0.8-1.6
Moisture Absorption Rate
0.05%
0.4% 4.5% 8.0% 16.0%
Weight 0.91 1.38 1.14 1.50 1.32
Anti-Bacterial ☆ ☆ ☆ x △
Contamination ☆ ☆ ☆ x △
Dye Strength ☆ △ ○ ○ x
Static ☆ xx x ○ △
Pilling ○ xx x ○ △
Melting Point 162℃
250℃
230℃
- -
출처 : 한국섬유개발원 – 산자부 과제 최종보고서
Cotton Handkerchief
PP 100%
PP 의 비중 비교 – PID 전시회
Polypropylene Material Qualities Comparison
☆ : Excellent, ○ : Good, △ : Fair, x: Poor, xx: Very Poor
Sustainability of Material (Emission rate of Greenhouse Gas)
PP Fiber’s Superior Drying Rate Compared
• Superior drying rate : PP > PLA > PTT > COTTON
Source - Bolton University
Drying Times
30.00
35.00
40.00
45.00
50.00
55.00
60.00
65.00
Dryweight
Wetweight
1hr 2hr 3hr 4hr 5hr 6hr 7hr 24hrs
Time
Fab
ric
Weig
ht
PLA
PPCottonPTT
Heat Resistance of Inner Dryness
0
2
4
6
8
10
12
수출
율(%
)
Heat Resistance of
Inner Humidity
FusionMelt
0
1
2
3
70 80 90 100 110 120 130S
tress (g/d)
140℃ and Lower
- Higher than 140℃ =
Stiff
- Fusion : 145℃ - Melting Point : 157℃
130℃ and Lower - Higher than 130℃ = Strength Degradation (Hydrolysis)
PP Fabric’s Characteristics after Processing
Anti-static ,moisture releasing and insulating clothing and blanket for infants and patients Anti-microbial and lightweight
Hygiene Apparel for Infants and
Patients
Military and Aircraft Blanket
Lightweight, anti-static, antimicrobial, and insulating blanket for aircraft and military use
Lightweight and moisture releasing blanket for sports
Hiking, fishing, and insulating clothing
Cold weather clothing for professional soccer, baseball, basketball
Endothelial clothing during cycles of cold weather and changing seasons
Various Active and Sportswear
Applications of Applications of Multi-Functional PP Multi-Functional PP
FabricFabric
Europe, US, and other Foreign Fiber Developed Countries :
Growing as New Material for Clothing ← Sustainable, Lightweight, other qualities
Large Corporation/Enterprise: Production↓ ; Mainly produced by Medium/Small Companies
Europe : Mainly use PP Fiber since 2005 Clothing/Socks for Soccer Players
Italian PP produced and in sale in 40 different colors
Belgian company ENYA increasing clothing market with PP high-denier
HELLY HANSEN® ; knitted clothing (active wear, sportswear, kids apparel, INNER)
LOFFLER ; Outdoor T-shirt develop and sale
US : Mainly for Special Use (Military under clothing, mask, neck gator)
NIKE® ; Developing shoe material with Korean shoe supplier company
Foreign PP ApplicationForeign PP Application
PP MaterialClothing
PP MaterialClothing
Military Under Clothing
Military Mask
European Sportswear Outdoor T-ShirtMilitary Neck Gator
(LOFFLER®)(HELLY HANSEN®)
87.2
73.3 72.1 69.8
54.750.0 47.7 45.3
23.319.8
Polyes
ter
Cotto
n
Span
dex
Nylon
Humid
ity/
Dryne
ss
Perm
eabi
lity/
Wat
erpr
oof
Antib
acte
rial
Micro
fiber
원적
외선
섬유
Lyoc
ell F
iber
Sports, Leisure-wear Material
Source: Sports, Leisure-wear Business and Consumer Report 2006
Sports, Leisure Fiber Research Center
67.4
20.9 19.8
1.2
기능성 패션트랜드 가격 기타
Sports, Leisure-wear Material Selection Criteria
[UNIT % / Repeated Responses]
Technical Clothing Market Trend
Technical Fashion Trend
Price Other
Fashion known to be “Eco-friendly” and also called “Green Fashion”Lead by major apparel brands such as Unifi Inc., Levi’s, Victoria’s Secret,
H&M, Target, and Nike in the market.According to Unifi Inc.’s recent research regarding customer attraction to
sportswear, 50% of female and 38% of male participants said they would purchase eco-friendly products.
In addition, Unifi Inc. also announced that they will begin a eco-friendly zipper production line with Ideal, world’s second largest zipper manufacturer.
Levi Strauss has produced jean pants using 100% eco-friendly material and utilized recycled metal and natural wood since ’06 FALL season and these products have been in sale under the name of “Levi’s Eco” since 2007.
Wood Fiber, Bamboo Fiber, Corn Fiber, Soy Fiber are gaining much attention as eco-friendly materials.
Development of new materials and constructing a market according to this will be an opportunity to create novel vitality in the fiber industry.
Portion of “Korea Federation of Textile Industries 2007 Half-Year Report”
Sustainable Clothing Market Trend
Interest in Sustainable (Eco-Friendly) Fiber
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