INFINO® PC & PC Alloy

In the mobile market, companies have long pushed for

developing thin-wall applications and large-size screens.

In addition, ‘excellent impact strength and flowability’

are essential material properties that are required for

mobile materials. Samsung SDI Chemical has developed

products with excellent flowability and material property

balance, based on its top-notch mobile materials tech-

nologies. The products are designed to maximize the

potential of sophisticated thin-wall moldability in a way

that allows for freer slim design and greater productivity.

High Impact & High Flow PC, GM-1080

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Key Features

Key Technical Properties

Performance Comparison

SLI

MM

ER

DES

IGN

Flowability Comparison

Comparison of Crack defect rate after painting

Benefits

Outstanding flowability & moldability

Superior impact strength after painting

Refined surface quality

Good thermal stability

Less out-gas & discoloration

Larger-size screen & Slimmer design available

Crack after Painting

HeatStability

Discoloration

Flowability Gas Before Painting

After Painting

GM-1080

CF-1030

GM-1080

CF-1050

Decreasing(%)

Improved productivity

(Lower production cost)

Lowered defect rate concerning crack after painting process

- MI (250℃ *10kg, g/10min)

13

CF-1070

18

CF-1050

17

GM-1031

30

GM-1080

* Specimen (6*12cm*0.8T)

* Condition (Nozzle:320℃, H/R:330℃)

IZOD

77

56 57%

73%

79

450

50

We provide ‘Pure White Design Solution’ that comes with

unique material properties suitable for color designs. The

solution has excellent impact strength and workability as

well as enhanced thermal stability and chemical resistance

-an innovative solution that offers the much-needed

functionalities for mobile devices, and upscale design and

pure white color for customer’s products.

Pure White & Heat Stability PC,

GM-1031

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Improved defect rate caused by

out-gas in injection at high temp.

Improved defect rate concerning crack after paintingprocess

Improved Dis－coloration defect rate in injection

Improved productivity

(Lower production cost)

Superior impact strength after painting

Excellent thermal stability for white color

Less out-gas & discoloration

Performance Comparison

Discoloration defect in injection

Key Features

Key Technical Properties

Benefits

FREED

OM

IN

CO

LOR

After 5min After 5min After 5min280℃

Crack after Painting

HeatStability

Discoloration

Flowability

△E 0.8 improved (injection at 330 ℃)

Gas

GM-1031

CF-1050

GM-1031

CF-1070

Before Painting

After Painting

Decreasing(%)

IZOD

GM-1031

CF-1050

7050

0

70

55

45

79％

64％

300℃ 320℃

0.8

0.6

0.4

0.2

△E

Comparison of Crack defect rate after painting

High Modulus & Excellent Appearance PC/GF,

GI -3103(GF10%), GI -3203(GF20%)

The demand of materials for mobile devices is on the rise

and causes the pursuit of ‘slim and bigger design with

high modulus materials’ as mega trend.

PC/GF, based on Samsung SDI Chemical‘s continued

R&D for the innovation of customer’s products, minimizes

the protrusion on the surface. This feature dramatically

reduces the chance of surface quality degradation while

ensuring high modulus and superior surface design.

In addition, the product comes with excellent flowability,

paintability and enhanced productivity -- a perfect fit for

the housing of large-size mobile devices.

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Key Features

Key Technical Properties

Benefits

Super high modulus

Excellent flowability & moldability

Superb surface quality without modulus degradation

Higher suface quality after painting

Improved injection moldability

Paint

186mm

201mm

Glass fiber

Existing - CF-3104HF

- GI-3103

CF-3104HF

CF-3104HF

GI-3103

GI-3103

New

Improved productivity

(Lower production cost)

Improved painting defect rate- Higher surface

quality

Flowability Comparison Good Surface Energy Control

STIF

FNES

S W

ITH

AES

THET

ICS

Surface Quality ComparisonSpiral Test (1.0T)

GI-3103

CF-3104HF

23

33

MI

Value your imagination

Drive continuous growth in high-value products and a stronger customer focusWe provide values to turn your imagination into reality with our innovative materials and optical solutions. We will strengthen our global competitive edge by developing high-end, differentiated products, strengthening product portfolios, and building foundations for global business. We offer unique value with its strong performance and proprietary design solutions. It is the most optimized material that can help your products stronger, lighter and more efficient.

HEADQUARTERS(1)

GLOBAL SUBSIDIARY(5)

SALES OFFICE(18)

PLANT(5)

MexicoTijuana

USALos AngelesSan DiegoDetroit

GermanyFrankfurt

TurkeyIstanbul

SOUTH KOREAUiwangYeosuGumiBusanGwangju

SlovakiaBratislava

HungaryKornye

IndiaChennai

IndonesiaJakarta

DelhiMumbai

ItalyMilano

ThailandBangkok

JapanTokyoNagoyaOsaka

MalaysiaKuala Lumpur

ChinaSanghaiTianjinDongguanShenzhen

GLOBAL PRESENCE

VietnamHanoi

Datasheets

PC PC/GF

Properties

PHYSICAL PROPERTIES

MECHANICAL PROPERTIES

THERMAL PROPERTIES

FLAME CHARACTERISTICS

Test Method Condition Unit CF-1050 CF-1070 GM-1080 GM-1031 CF-3104HF CF-3200HF GI-3103 GI-3203

Specific Gravity

Melt Flow Index

Mold Shrinkage

Flexural Modulus

Rockwell Hardness

Flammability

Heat Deflection Temperature

Izod Impact Strength

Izod Impact Strength

Charpy Impact Strength

VICAT Softening Temperature

Tensile Strengthat yield

Flexural Strength

ASTM D792 - g/cm2 1.18 1.2 1.2 1.2 1.25 1.33 1.25 1.3

ASTM D1238300°C , 1.2kg g/10min 10 8 17 9 12 18 20

250°C , 10kg g/10min 18 13 30 17 23 23 33 36

ISO 1133300°C , 1.2kg g/10min 10 8 17 9 12 18 20

250°C , 10kg g/10min 18 13 30 17 23 23 33 36

ASTM D955 - % 0.5-0.6 0.5-0.6 0.5 0.5 0.3-0.5 0.3-0.5 0.25-0.41 0.2-0.4

ASTM D63850mm/min kgf/cm2 600 600 590 570

5mm/min kgf/cm2 600 1,000 560 850

ISO 527-1A50mm/min Mpa 55 58 60 55

5mm/min Mpa 60 100 10 85

ASTM D7905mm/min kgf/cm2 880

2.8mm/min kgf/cm2 850 850 750 780 950 1,400 1,380

ISO 1782.8mm/min Mpa 85

2mm/min Mpa 84 80 75 80 95 170 140

ASTM D7905mm/min kgf/cm2 32,000

2.8mm/min kgf/cm2 20,000 20,000 19,000 20,000 30,000 56,000 47,000

ISO 1782.8mm/min Mpa 3,160

2mm/min Mpa 2,100 2,100 1,900 2,000 3,000 6,000 4,800

ASTM D256(notched)1/4 kgf·cm/cm 55 55 58 60

(notched)1/8 kgf·cm/cm 70 70 77 70 28 19 23 15

ISO 179 1eA (V-notched) KJ/m2 60 60 59 60 27 25 19 14

ISO 180 1A (notched) KJ/m2 60 65 54 60 27 19 18 13

ASTM D785 R-Scale - 120 120 115 116 116 116 115 117

ISO 2039-2 R-Scale - 120 120 115 116 116 116 115 117

ASTM D64818.56kgf/cm2, 6.4mm °C 128 128 125 127 141 141 131 131

4.5kgf/cm2, 6.4mm °C 138 138 135 135 136 136

ISO 75-2Un-

annealed

1.8MPa, 4.0mm °C 121 120 115 118 141 130 130

0.45MPa, 4.0mm °C 136 135 130 125 134 137

ISO R306 B/50 °C 141 138 137 138 137 137 126 126

UL94

HB mm 0.8

V-2 mm 0.8, 2.5, 3.0 0.8, 2.5, 3.0 0.8 0.8

V-1 mm 3.2 3.2

V-0 mm

5VA mm

5VB mm

CF-1070 MI:13, IZOD: 70 (1/8’’)

CF-1050 MI:18, IZOD: 70 (1/8’’)

GM-1080 MI:30, IZOD: 77 (1/8’’)

Product line-up

rear Cover PC/GFCF-3104HFPC/GFCF-3200HFPC/GFCF-3300LWPC/GFGI-3103PC/GFGI-3203PC/GFGI-3303LW

battery Cover PCCF-1070PCCF-1050PCGM-1031PCGM-1080

battery PCUF-1013

Front CoverPC/GFCF-3104HFPC/GFCF-3200HFPC/GFCF-3300LWPC/GFGI-3103PC/GFGI-3203PC/GFGI-3303LW

battery PC/ABSNH-1015L

PCUF-1013

rear Cover PC/GFCF-3104HFPC/GFCF-3200HFPC/GFCF-3300LWPC/GFGI-3103PC/GFGI-3203PC/GFGI-3303LW

high impact & high Flow

PC

high Modulus& better Surface

CF-3104hF GF 10%, MI: 23, HDT : 141℃(18.56kgf/cm2)

CF-3200hF GF 20%, MI: 23, HDT : 141℃(18.56kgf/cm2)

CF-3300lw GF 30%, MI: 23, HDT : 138℃(18.56kgf/cm2)

Gi-3103 GF 10%, MI: 33, HDT : 131℃(18.56kgf/cm2)

Gi-3203 GF 20%, MI: 36, HDT : 131℃(18.56kgf/cm2)

Gi-3303lw GF 30%, MI: 29, HDT : 124℃ (18.56kgf/cm2)

PC/GF

Pure white& heat Stability

GM-1080 MI:30, IZOD: 77 (1/8’’)

GM-1031 MI:17, IZOD: 70 (1/8’’)

PC

Slimmer Design

Freedom in Color

Stiffness with Aesthetics

High Impact

Pure White

ExcellentAppearance

High Flow

Heat Stability

High Modulus

One of the most important tools in the mobile era is none other than

mobile devices. The eye-popping pace of changes sweeping the mobile

device industry is shortening the upgrade cycle rapidly. The demand for

materials tailor-made for mobile devices is on the rise and the current

mega trend is focused on developing ‘high modulus materials with slim

design and bigger size.’

Mobile Trend

In an effort to provide the most suitable materials for the latest innovative

mobile devices, Samsung SDI Chemical -- the world’s top player which has

provided innovative material solutions in the past decade -- successfully

developed high-end material solutions with outstanding perfor-

mances and technologies to help customers become ‘first mover’ in the fast

- evolving mobile market.