$610.00 - $1,300.00
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High quality virgin&recycle GPPS/General Purpose Polystyrene

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Quick Details

Port: QIngdao Tianjin port
Payment Terms: L/C,T/T,Western Union
Supply Ability: 4000 Ton/Tons per Month
Brand Name: Sinopec
Usage: Indoor
Place of Origin: China
Color: Transparent
Grade: Injection Grade
Model Number: GPPS
Packaging Detail: 25 PP bag
Package Preview: https://sc04.alicdn.com/kf/H65db89f977a74b3ab1ee0897cd5e0100J.jpg_640x640.jpg
Hebei Xiongye Machine Trade Co., Ltd.
Gold Supplier
CN
Manufacturer, Trading Company
≤20h
Response Time
100.0%
On-time delivery rate
US$ 70,000+
11
Transactions
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Product Description

 

Product Description

Introduction of GPPS:

polystyrene gpps plastic granules for free sample , is a colorless, odorless, tasteless, shiny, transparent beaded or granular solid. Density is 1.04 to 1.09, transparency is 88% to 92%, refractive index is 1.59 to 1.60. In the stress function, resulting in birefringence, the so-called stress - optical effect. Product of the melting temperature is 150 to 180 ° C, thermal decomposition temperature is 300 ° C, the heat distortion temperature is 70 to 100 ° C, long-term use temperature is 60 ~ 80 °C.

 

Item

Test conditions

Test method

Test data

unit

Density 

 

ISO 1183:1987

1040

kg/m3

Water absorption

 

ISO 62:1999

<0.1

%

Melt flow rate

200°C/5kg

ISO 1133

7.3

g/10min

Process shrinkage

 

ISO 294

0.4-0.7

%

Charpy impact strength 

1eU

ISO 179:1993

15

kj/m2

Tensile modulus

1mm/min

ISO 527

3300

MPa

Elongation 

50mm/min

ISO 527

3

%

Tensile strength at break

50mm/min

ISO 527

55

MPa

Ball indentation hardness H

358N/30s

ISO 2039

150

N/mm2

Bending strength

2mm/min

ISO 178

100

MPa

HDT

1.82MPa

ISO 75-2

80

°C

Linear coefficient of thermal expansion

(23-80)°C

DIN 53 752

0.8-1.0

K-1

         
         
         

 

Bag design

 3.jpgGPPS111.jpg

Product pictures

 GPPS 11.jpgGPPS 12.jpg