SAMIL SPINNING CO., LTD.13001.pdf · SAMIL SPINNING CO., LTD. 33 Dri-release with Fresh Guard?...

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SAMIL SPINNING CO., LTD.

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◆ Registered trademark of yarn produced by very innovative and advanced technology by using the machinenewly adopted by Samil Spinning, based on Lenzing’sTENCEL, MODAL, VISCOSE RAYON, PREMIUM MODAL etc.

◆ECOSIL, a compound word of ECO, a shortened word of ECOLOGY, and a Korean word SIL(yarn).

▣ What is ECOSIL?

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▣ Yarn making process

1. Traditional spun yarn production system – ring yarn1. Traditional spun yarn production system – ring yarn

2. ECOSIL spun yarn production system- ECOSIL yarn2. ECOSIL spun yarn production system- ECOSIL yarn

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▣ Twisting structure

Twisting and Winding are separated Twisting and Winding are done simultaneously

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▣ Rough view of yarn

Ring yarn Rotor yarn Ecosil

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▣ Comparison of yarn structures

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▣ Characteristics of ECOSIL

1. Less Hairiness & Clear Appearance

2. Resistance to pilling & Abrasion

3. Moisture Absorption & Wash Resistance

4. Stability against Deformation

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▣ Pilling mechanism

friction

Knit fabric

friction

weaving processing

Friction

가공지

Yarn Piece dyed

Garment

friction

washing

Garment

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▣ Pilling test surface by type of yarn

�RING Viscose

Pilling test

Pilling test

�ECOSIL Viscose

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▣ Anti-pilling processing

Removing fine hairs with enzyme

Inhibiting fine hairs by preventing slip between fabrics

Burning fine hairs with flame etc.

Method

•Low practicability by serious decrease of strength

•High treatment cost

•Temporary effect(fine hairs may recur by friction)

•Not applicable to spandex mixture

Remarks

1 grade at least improvement(for cotton)

0.5 grade or little effect

0.5-1 grade improvement

Effect

Enzyme treatment

Burning

Anti-pilling agent treatment

Item

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▣ Woven & knit pilling

◈ Woven has

relatively higher

pilling grade,

while knit has

lower pilling

grade.

0

10

20

30

40

1 2 3 4 5

%

Pilling grade Pilling grade

� Woven � Knit

0

10

20

30

40

1 2 3 4 5

%

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▣ Knit pilling by structures

Pilling grade Pilling grade

� JERSEY � RIB

0

10

20

30

40

50

1 2 3 4 5

%

Ne 30

0

10

20

30

40

50

1 2 3 4 5%

Ne 30

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▣ Number of hairs by type of yarn

� Viscose NE 30’

�SUM (fine hairs in 1mm or more)

0

500

1000

1500

2000

2500

3000

3500

Ring Rotor ECOSIL

SUM

Before needle passing

After needle passing

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▣ Pilling grade by type of yarn

� Viscose NE 30’

Pilling grade

링

OE

ECOSIL

1

2

3

4

5

greige Dyeprocessing

RING

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▣ Excellent anti-pilling effect of ECOSIL

- Not chemical but physical anti-pilling

- Friendly to the human body

- Without additional cost burden on post processing

- Without influence upon physical properties;

without need of additional anti-pilling processing

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SAMIL SPINNING CO., LTD.

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Let’s view Outlast video.

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� � � Not too hot .

� � � Not too cold .

� � � Just right .

Samil Spinning Co., Ltd.

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Outlast?

Thermo-regulating new material developed and used by NASA.

◈Outlast, which was developed by NASA for protection from changes in external temperature that cannot be predicted by an astronaut upon space exploration, is being used for a space suit. The effectiveness has already been proven, such that it isbeing used experimentally for special suits of the U.S. Army as hi-tech material.

▣ Outlast

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▣ Theory of Outlast

◈(PCM:Phase Change Material) embedded in fiber

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◈PCM (Phase Change Material)

▣ Theory of Outlast

Shell wall PCM

PCM in 2 ~ 5 Micron as paraffin wax

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Solid Liquid Solid ▲ ▼

Heat Heat

◈ Theory of PCM

▣ Theory of Outlas

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▣ Theory of Outlast

When external temperature increases,the capsule absorbs heat, causing acold feel.

When external temperature decreases, the capsule emits heat, making the bodywarm.

Upon movement from comfortable indoors to warm or cold outdoors,inhibits sharp temperature changes.

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Temperature control of the human body

◈ Heat protection mechanism

⇒ Makes the body tremble

◈ Heat reduction mechanism

⇒Causes sweating

▣ Body temperature

Hot Cold

37 oC 34 oC

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▼Too cold

▣ Outlast clothing & normal clothing

▲Too hot

Temperature

Outlast Clothing

Normal Clothing

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◈ Clothes

-Keeps comfort all day long.

-Reduces overheat, sweat or cold.

-Maintains balance of temperature changes.

◈ Bedclothes

-Helpful for sound sleep.

-Reduces overheat and sweat upon sleep.

◈ Shoes

-Minimizes a blister.

-Reduces overheat and sweat.

-Keeps the foot dry and comfort.

▣ Merits of Outlast applications

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◈ Active Sports Wear

▣ Outlast applications

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◈ Casual Out Wear

▣ Outlast applications

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◈ Inner Wear

▣ Outlast applications

Europe

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◈ Bedding

▣ Outlast applications

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◈ Shoes, Socks

▣ Outlast applications

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▣ Outlast

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The Performance World

of

SAMIL SPINNING CO., LTD.

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▣Dri-release with Fresh Guard?

◈ Patented special Yarn Technology, keeping a sense of comfortable

wear by virtue of excellent moisture discharge performance as well as

rapid drying

◈ Comfortable state kept by limiting creation and growth of smell

factors from bacteria without harmful chemical treatment

▣ Dri-release

SKINDri-release fabricAIR

H2O

H2O

H2O

H2O

H2O

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◈Dri-release maintains cool & quick dry 4 times faster

than cotton by using the patented system of natural

fibers and synthetic fibers; natural fibers absorb sweat

on the skin, while synthetic fibers are broadly spread and

discharged in fabric.

▣ Dri-release?

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◈The subject of experiment was

directed to attach a humidity

sensor and run for 20 minutes after

wearing a T-shirt for testing of

fabric humidity by time.

◈As time went by, Dri-release

fibers faster approximate the

laboratory RH compared to

Polyester(Coolmax).

◈This indicates that Dri-release

shows cooler and faster sweat

drying during exercise.

▣ Comfort Lab TEST

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▣ Dries fast TEST

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▣ Test of absorption speed and drying speed for knit single jersey

◈ Absorption speed test ◈Diffusion area test

Make the fabric immersed in water and check the absorption length after 10 minutes.

Drop a certain amount of water onto the fabric and check the area after 10 minutes.

Absorption

Diffusion

Distilled water

Distilled water

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▣ Test of absorption speed and drying speed for knit single jersey

RING CM 30

RING P/C 30

Dri-release P/C 30

SampleCourse

89

5.74

7.70

Diffusion area (cm2)

(0.04cc)

10.81

Absorption speed(mm)

123

148

93

137

Wale

130

Absorption speed(course)

40

60

80

100

120

140

160

RING CM30

RING P/C30

Dri-releaseP/C 30

mm

Absorption speed(wale)

40

60

80

100

120

140

160

RING CM30

RING P/C30

Dri-releaseP/C 30

mm

Diffusion area

2

4

6

8

10

12

RING CM30

RINGP/C 30

Dri-releaseP/C 30

cm

2

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▣ Test of absorption speed and drying speed for knit single jersey

Dryness

0

10

20

30

40

50

60

70

80

90

100

0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80

Time(min)

Diffu

sib

le resid

ual w

ate

r conte

nt(

%)

RING CM 30 RING P/C 30 Dri-release P/C 30

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1.4 times faster drying speed compared to cotton to

keep a comfortable state.

2.Dri-release produces a soft and natural touch on the

skin.

3.Dri-release keeps permanent function after washing,

contrary to other chemically treated materials.

4.Dri-release causes little wrinkle and pilling.

5.Excellently removes bad smells from sweat by inhibiting

smells.

7. Environment-friendly and optimizes natural balance of

the skin.

▣ Merits of Dri-release

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◈ Applicable in all fields of clothes

▣ Dri-release uses

Mans Run T-shirts Climate T-shirts Sports Polo T Plain Y-shirts Inner Wear

Womens Plain T Ladys skirt Night T Sleepwear slip Casual

Pillowcase Cap Watch cap Bra Socks

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▣ Production capacity

1540Total

780ECOSIL

760RING

Monthly output (ton)Item

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▣ Production item

Range of yarn count

Nec 20’ ~ 80’100%Micro MODAL

Nec 20’ ~ 40’100%Premium MODAL

Nec 100’100%Micro TENCEL

Nec 20’ ~ 60’100%TENCEL

Nec 20’ ~ 40’100%MODAL

MO, TENCEL

Range CountCOMPOSITION

Ne100Ne90Ne80Ne70Ne60Ne50Ne40Ne30Ne20Ne16

1) ECOSIL

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Range CountCOMPOSITION

Nec 20’ ~ 40’70%/30%MODAL/COTTON

(TENCEL)Cotton Blend

Nec 16’ ~ 40’100%BAMBOOBAMBOO

Order Made

Nec 20’ ~ 40’60%/40%RAYON/ACRYL

Nec 20’ ~ 40’65%/35%P/R

Nec 20’ ~ 40’70%/30%R/P

The Others Blend

Nec 20’ ~ 40’ORDER-MADE 94%/6%

Nec 20’ ~ 40’STANDARD 90%/10%MODAL/WOOL

(TENCEL)Wool Blend

Nec 20’ ~ 40’ORDER-MADE 94%/6%

Nec 20’ ~ 40’STANDARD 90%/10%MODAL/SILK

(TENCEL,RAYON)Silk Blend

Nec 20’ ~ 40’100%RAYONRAYON

▣ Production item

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Range CountCOMPOSITION

Nec 16’ ~ 40’MODAL, RAYON

TENCELSplash Yarn

Nec 16’ ~ 40’100%Lenzing FRLenzing FR

Nec 16’ ~ 40’85%/15%

88%/12%

P/C

P/WDri-release

Nec 16’ ~ 50’70%/30%

MODAL/Outlast

TENCEL, PET

Micro-TEN

Outlast

Nec 16’ ~ 40’3%~100%

(Any Color)

MODAL, RAYON

TENCEL

MelangeYarn

▣ Production item

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2) RING

▣ Production item

Nec 20’ ~ 100’100%Micro MODAL

Nec 20’ ~ 58’100%Premium MODAL

Nec 50’ ~ 100’100%Micro TENCEL

Nec 20’ ~ 60’100%TENCEL

Nec 20’ ~ 60’100%MODAL

MO, TENCEL

Range CountCOMPOSITION

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The Others Blend

Range CountCOMPOSITION

Nec 20’ ~ 40’70%/30%MODAL/WOOL

(TENCEL)Wool Blend

Order Made

Nec 20’ ~ 40’70%/30%MO/P

Nec 20’ ~ 40’70%/30%FR/Aramid

Nec 20’ ~ 40’100AramidAramid

Any compositionNec 20’ ~ 40’

100%MODAL,TENCEL

MO/CMSlub yarn

Nec 20’ ~ 40’

Nec 20’ ~ 45’

Spandex core

Hard core

MODAL,TENCEL

MO/CMCore yarn

Nec 20’ ~ 50’

70%/30%

60%/40%

50%/50%

MODAL/COTTON

(TENCEL)Cotton Blend

▣ Production item

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Samil Spinning CO., LTD.