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Materias primeras
GPPS General purpose polystyrene resin |
| CAS No.: | Colorless, | Other Names: | GPPS | MF: | odorless |
| Place of Origin: | China (Mainland) | Type: | Synthetic Resin and Plastics | Model Number: | 99.9 |
| Purity: | 99.9 |
| Packaging Detail: | 25kg/bag 17-20Ton/20' container |
| Delivery Detail: | within 7-10 days after deposit |
1,Colorless, odorless, tasteless
2,Glossy, transparent granules
3,Good colorability and electrical properties
4,Easily proces
1,Colorless, odorless, tasteless
2,Glossy, transparent granules
3,Good colorability and electrical properties
4,Easily proces
Specfication of GPPS
|
Prosperities |
Value |
Unit |
|
Melting Flow Rate 200°C/5kg |
7.0 |
g/10min |
|
Density |
1.04 |
g/cm3 |
|
Water Absorption |
<0.1</span> |
% |
|
Molding Shrinkage |
0.4-0.7 |
% |
|
Tensile Strength 23°C |
40 |
Mpa |
|
Tensile Elongation 23°C |
1.5 |
% |
|
Flexural Strength 23°C |
86 |
Mpa |
|
Flexural Modulus 23°C |
3800 |
Mpa |
|
Izod Impact Strength 23°C |
19 |
j/m |
|
Rockwell Hardness 23°C |
68 |
L |
|
Vicat Softening Temp. B10/oil |
93 |
°C |
|
Heat Distortion Temp. 1.82Mpa |
80 |
°C |
|
UL Flame Class Rating |
HB |
|
|
Residual Monomer |
<500</span> |
ppm max |
Package: 25kg/bag 17-20Ton/20' container
Application of GPPS
Electrical industrial, instrumentation, communications equipment industry and other various instruments has been widely used as a shell, lamp, optical parts, equipment parts, transparent windows mirror, transparent model, acid, chemical storage tank, acid tank transport, telecommunications components, high frequency capacitors, high frequency insulation pads, brackets, inserts and frozen insulating materials.
Buen trato: comprar del vendedor
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