infino pc & pc alloy2mm/min mpa 2,100 2,100 1,900 2,000 3,000 6,000 4,800 astm d256 ... iso 179...
TRANSCRIPT
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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•
•
•
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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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•
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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.