Tairirex GPPS Gp535h Mfr 2.6 PS Plastic

• Feature: General Purpose
• CAS No.: 9003-53-6
• Formula: (C8h8)N
• Model NO.: Tairirex GPPS Gp535h
• EINECS: 202-851-5
• Material: General Purpose Polystyrene/GPPS
• Usage: General Plastics
• Plastic Properties After Heated: Thermoplastic Plastics
• Plastic Forming Method: Injection
• Color: White
• Loading Port: Ningbo
• MOQ: 1X40FT
• HS: 39031900
• Mfr: 3.5
• Transport Package: Plastic Bag
• Specification: In 25kg small bag 27MT with pallet
• Trademark: Tairirex
• Origin: China
• HS Code: 39031900

Product Description

Polystyrene (PS) is a versatile, low-cost thermoplastic known for its clarity, rigidity, and ease of processing. Widely used in transparent food packaging (cups, containers), disposable utensils, CD cases, and appliance housings. It also serves as expanded foam (EPS) for insulation and protective packaging. PS offers excellent electrical insulation and can be easily colored or molded. However, it is brittle and has limited heat resistance. Its affordability and adaptability make it essential in consumer goods and industrial applications.

Description

High heat resistance,high transparency, good heat resistance, and excellent processability for extrusion and injection molding.

Applications

Widely used in products like Refrigerator drawer.

Packaging

In 25kg small bag ,27MT  with pallet

Property

Unit

Specification

Index

Test method

Melt Mass-Flow Rate

g/10min

200ºC×5kg

2.6

ISO 1133

Izod Impact Strength

kJ/m2

23ºC,4mm,Notched

1.9

ISO 180

Charpy Impact Strength

kJ/m2

23ºC,4mm

7.5

ISO 179

Tensile Strength

MPa

23ºC,20mm/min

45

ISO 527

Tensile Modulus

MPa

23ºC,1mm/min

3350

ISO 527

Tensile Elongation

%

23ºC,20mm/min

1.7

ISO 527

Flexural Strength

MPa

23ºC,2mm/min

80

ISO 178

Flexural Modulus

MPa

23ºC,2mm/min

3100

ISO 178

Vicat Softening Point

ºC

Annealed 80ºC*2hr,10N 50ºC/h

106

ISO 306

Reidual Monomer

ppm max

/

500

/

Flammability

/

/

1.5mm HB ALL Color

UL-94