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GPPS HP8250 HP825N HP9450 High Impact Polystyrene with Mold Shrinkage of 0.4 0.7%
GPPS HP8250 HP825N HP9450 High Impact Polystyrene with Mold Shrinkage of 0.4 0.7%
GPPS HP8250 HP825N HP9450 High Impact Polystyrene with Mold Shrinkage of 0.4 0.7%
GPPS HP8250 HP825N HP9450 High Impact Polystyrene with Mold Shrinkage of 0.4 0.7%
Specifications
Model Number :
GP525
MOQ :
800-1200KG
Price :
1300-1500USD
Packaging Details :
BAG
Delivery Time :
5-25DAYS
Payment Terms :
TT
Impact Strength :
High
Mold Shrinkage :
0.4 - 0.7%
Melting Point :
100 - 120 °C
Flexural Strength :
3,500 - 4,500 Psi
Weather Resistance :
Poor
Glass Transition Temperature :
100 °C
Elongation At Break :
10 - 50%
Material :
Polystyrene
Description

Product Description:

In general, polystyrene is a versatile material suitable for a wide range of applications. It finds use in everyday items, electrical components, instrument shells, toys, lighting fixtures, household appliances, stationary, cosmetics containers, interior and exterior decorations, fruit trays, optical components like prisms, lenses, window glasses, and molded products. It is also employed in the production of headlights, telecom accessories, electrical frequency capacitor films, high-frequency insulation materials, TV guides, chemical containers, and more.


Features:

High impact,normal flow.

GPPS HP8250 HP825N HP9450 High Impact Polystyrene with Mold Shrinkage of 0.4 0.7%

Technical Parameters:

Property Test Method Test Condition Unit High Impact PS
HP8250 HP825N HP9450
Melt Flow Index ASTM D-1238 200 °C X 5kg g/10 min 5.5 5.5 3.0
ISO 1133
Izod Impact Strength ASTM D-256 23 °C , 6.4mm Thick,Notched kg-cm/cm 13.0 16.0 16.0
ISO 180 23 °C , 4mm Thick,Notched kJ/m2 11.0 13.0 12.0
Charpy Impact
Strength		 ISO-179 23 °C,4mm Thick GPPS Unnotched ,
4mm Thick,HIPS Notched		 kJ/m2 10.0 12.5 11.5
Tensile Strength ASTM D-638 23 °C , 5mm/min kg/cm2 245 230 240
ISO 527 23 °C , 20mm/min MPa 25 25 25
Tensile Modulus ASTM D-638 23 °C , 1mm/min kg/cm2 19000 18000 18000
ISO 527 23 °C , 1mm/min MPa 2200 2200 2250
Tensile Elongation ASTM D-638 23 °C , 5mm/min % 55 55.0 55
ISO 527 23 °C , 20mm/min 55 55 55
Flexural Strength ASTM D-790 23 °C , 1,2mm/min Span 50.8mm kg/cm2 450 420 440
ISO 178 23 °C , 2mm/min Span 64mm MPa 44 42 47
Flexural Modulus ASTM D-790 23 °C , 1.2mm/min Span 50.8mm kg/cm2 20000 19000 19000
ISO 178 23 °C , 2mm/min Span 64mm MPa 2100 2100 2100
Heat Deflection
Temperature		 ASTM D-648 Unannealed, 120°C /h,1.8MPa, 3.2mm Thick °C 76 73 76
Annealed 80°C *2hr, 120°C /h,
1.8MPa, 3.2mm Thick		 90 89 90
ISO 75/A Unannealed, 120°C /h,
1.8MPa 4mm Thick		 73 71 74
Annealed 80°C *2hr, 120°C /h,
1.8MPa 4mm Thick		 91 89 91
Vicat Softening Point ASTM D-1525 Annealed 80°C *2hr,
10N 50°C /h		 °C 98 97 100
ISO 306
Residual Monomer — — ppm max 500 500 500
Flammability UL-94 — — 1.5mm HB All Color 1.5mm HB All Color 1.5mm HB All Color
Speciality High Impact, Normal flow Super-high Impact
Application Electrical appliance housing, Terminal housing,Panel of computer host line wheel, Panel of
washing machine,
Electronic carrier tapes

Applications:

HP8250,HP825N,HP9450 Electrical appliance housing, Terminal housing, and panel of computer host refer to the outer casings or enclosures used to protect and house various electronic components.Electrical appliance housing typically refers to the casing that surrounds devices such as televisions, refrigerators, or washing machines, providing a protective cover for the internal electrical parts.Terminal housing is a container or enclosure that holds terminal blocks or connectors, often found in electrical wiring or networking systems to facilitate connections between different components.The panel of a computer host refers to the front or back cover of the computer tower or chassis, where the main components such as the motherboard, CPU, and memory are housed. It serves as a protective shield against dust and debris while also providing easy access for maintenance or upgrades.


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GPPS HP8250 HP825N HP9450 High Impact Polystyrene with Mold Shrinkage of 0.4 0.7%

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Product Detail
Model Number :
GP525
MOQ :
800-1200KG
Price :
1300-1500USD
Packaging Details :
BAG
Delivery Time :
5-25DAYS
Payment Terms :
TT
Contact Supplier
GPPS HP8250 HP825N HP9450 High Impact Polystyrene with Mold Shrinkage of 0.4 0.7%
GPPS HP8250 HP825N HP9450 High Impact Polystyrene with Mold Shrinkage of 0.4 0.7%

Ningbo Coworth Supplies Co.,Ltd

Verified Supplier
1 Years
zhejiang, ningbo
Since 2020
Business Type :
Trading Company
Main Products :
Expandable Polystyrene, General Purpose Polystyrene, Polyoxymethylene POM
Total Annual :
2000,000-5000,000
Employee Number :
6~10
Certification Level :
Verified Supplier
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