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General Purpose Polyestyrene-PS

PS plastic generally refers to polystyrene plastic Polystyrene, PS (short for PS) is a colorless and transparent thermoplastic, among which expanded polystyrene is commonly known as polystyrene (also known as polystyrene, commonly known as foam adhesive in Hong Kong).

Product Description

PS plastic generally refers to polystyrene plastic Polystyrene, PS (short for PS) is a colorless and transparent thermoplastic, among which expanded polystyrene is commonly known as polystyrene (also known as polystyrene, commonly known as foam adhesive in Hong Kong). With a glass transition temperature higher than 100 degrees Celsius, it is often used to make disposable containers that need to withstand the temperature of boiling water, as well as disposable foam lunch boxes.

General Purpose Polyestyrene-PS

Quality:good fluidity, excellent transparency, suitable for rapid injection molding,Froductfe ahureshighlmpactneslstnce,authle forinlecon molding mdexnsion poocessing.

GP-525

Performance Item

Test Condition

Test Method

Typical Value

Unit

Melt flow rate

200℃/5kg

ASTM D1238

8-9

g/10min

Density

23/23℃

ASTM D792

1.04 

g/cm3

Vicat softening temperature

B50/oil

ISO306

91-93

Impact strength IZOD of cantilever beam

23℃

ISO180

20-22

J/m

Beam impact strength

23℃

ISO 179

KJ/m2

Tensile elongation at break EL%

23℃

ISO 527

%

Tensile yield strength TSY

23℃

ISO 527

40-41

MPa

Residual monomer

 

GB/T16867-1997

(500

ppm

GP-525

Performance Item

Test Condition

Test Method

Typical Value

Unit

Melt flow rate

200℃/5kg

ASTM D1238

8-9

g/10min

Density

23/23℃

ASTM D792

1.04 

g/cm3

Vicat softening temperature

B50/oil

ISO306

91-93

Impact strength IZOD of cantilever beam

23℃

ISO180

20-22

J/m

Beam impact strength

23℃

ISO 179

KJ/m2

Tensile elongation at break EL%

23℃

ISO 527

%

Tensile yield strength TSY

23℃

ISO 527

40-41

MPa

Residual monomer

 

GB/T16867-1997

(500

ppm

 

Main applications:GP-525sports toys, cups, toothbrushes and other daily necessities, packaging and other fields.

Hips-625food packaging, toys, electric products .

Contact Us

Email: jessica@sftdtex.com

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