VNPS GPPS-525N & GPPS-525 are General Purposes Polystyrene having excellent clarity and gloss. They are available in Blue tint and have good dimensional stability at High temperature.
GPPS-525N
Excellent clarity, Natural Tint, Good Flow. GPPS-525 Blue Tinted, Excellent Clarity, Good Flow.
CHARACTERISTICS:
GPPS-525N:
Natural Tint, Excellent Clarity, Good Flow, Low Volatility (below 1000 ppm).
GPPS-525:
Blue Tint, Excellent Clarity, Good Flow, Low Volatility (below 1000 ppm).
APPLICATIONS:
House ware, Hangers, Containers, Toys, Lamp-shield, Cold & Hot drink cups, audio cassette & Ball Pens.
SPECIFICATIONS: | |||||||||
GRADE |
TENSILE PROPERTIES ASTM D-638 |
IMPACT PROPERTIES ASTM D-256 |
FLEXURAL PROPERTY ASTM D-790 |
THERMAL PROPERTY |
OTHER PROPERTIES |
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ASTM D-648 | ASTM D-1525 | ||||||||
Tensile | Elongation | Izod Impact Strength | Gardner Falling Dart | HDT | Vicat Softening Temp. | Melt Flow Index | Specific Gravity | ||
Kgs/Cm2 | % | Kgf-Cm/Cm | Cm-Kg | Kgs/Cm2 | 0C | 0C | Gm/10mins. | – | |
GPPS- 525N |
415 |
2 |
1.6 |
– |
700 |
90 |
95 |
7 |
1.04 |
GPPS- 525 |
415 |
2 |
1.6 |
– |
700 |
90 |
95 |
7 |
1.04 |
Specification: GPPS-VIETNAM-525N
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