Business
“PPS(Polyphenylene Sulfide) is classified as "Super Engineering Plastic" exhibiting high-performance that can meet your micro needs."
ECOTRAN
Benzene + Sulfur
“ECOTRAN is the first commercial Chlorine free, eco-friendly PPS."
HDC POLYALL PPS characteristics
" ECOTRAN does not require solvent and chlorine,
but only polymerized with Bezene and Sulfur. "
" ECOTRAN does not require solvent and chlorine, but only polymerized with Bezene and Sulfur. "
Conventional PPS vs ECOTRAN PPS
| Tensile Stress | Elongation | Modulus | Toughness | Heat Resistance | |
|---|---|---|---|---|---|
| Cross Type | ○ | ○ | ◎ | ○ | ○ |
| ECOTRAN® | ○ | ◎ | ○~◎ | ○ | ○ |
| Liner Type | ○ | ◎ | ○ | ◎ | ○ |
◎ Excellent
○ Superior
"ECOTRAN is the first commercial eco-friendly PPS without chlorine,
which is defined as hazardous substance to the global environment.
which is defined as hazardous substance to the global environment.
Clean PPS
ECOTRAN is made of minimized outgas and impurities with a manufacturing method that does not use solvent (NMP) and also does not generate by-products (NaCl)
ATD_80 ℃
Relative Outgas value[x 10 6 ]
- 100
- 90
- 80
- 70
- 60
- 50
- 40
- 30
- 20
- 10
- 0
-
-
common PPS
-
ECOTRAN®
-
ATD_260 ℃
Relative Outgas value[x 10 6 ]
- 3500
- 3000
- 2500
- 2000
- 1500
- 1000
- 500
- 0
-
-
common PPS
-
ECOTRAN®
-
| Inorganic Substances(ppm) | |||||
|---|---|---|---|---|---|
| Na | Cl | Ni | Fe | Al | |
| Common PPS | > 2,000 | > 4,000 | > 1 | > 10 | > 1 |
| ECOTRAN | - | - | = 1 or < 1 | = 1 or < 1 | - |
Ash @ 900℃ > ICP(Chloride), ICP(Metal ion)
