Public Beta
Public Beta
| Manufacturer | Aronkasei Co., Ltd. |
| Resin Name | TPC |
| Product Name | Estelar |
| ISO Material Code | - |
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| Property | Details | Inspection Methods | Unit | Value | Note |
|---|---|---|---|---|---|
Density Density/JIS K 7112 | Proportion | JIS K 7112 | 1.12 | - |
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| Property | Details | Inspection Methods | Unit | Value | Note |
|---|---|---|---|---|---|
Vicat softening temperature Vicat softening temperature/Company Law | Softening temperature | Company Law | ℃ | 186 | Heating rate 50℃/hr, load 2.5N, needle penetration 1mm |
Flammability Flammability/UL-94 | Flame retardant | UL-94 | NaN | Quite |
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| Property | Details | Inspection Methods | Unit | Value | Note |
|---|---|---|---|---|---|
Tear strength Tear strength/JIS K 6252 | Tear strength | JIS K 6252 | kN/m | 23 | - |
Compression set Compression set/JIS K 6262 | Compression set (CS) (70℃ x 24hr) | JIS K 6262 | % | 28 | - |
Compression set (CS) (120℃ x 24hr) | JIS K 6262 | % | 34 | - | |
Compression set (CS) (150℃ x 24hr) | JIS K 6262 | % | 45 | - | |
Surface hardness Surface hardness/JIS K 6253 | Hardness | JIS K 6253 | A | 67 | - |
Tensile strength Tensile strength/JIS K 6251 | Tensile strength | JIS K 6251 | MPa | 5.4 | - |
Tensile elongation Tensile elongation/JIS K 6251 | Growth rate | JIS K 6251 | % | 210 | - |
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| Property | Details | Inspection Methods | Unit | Value | Note |
|---|---|---|---|---|---|
Mold shrinkage (MD) Mold shrinkage (MD)/Company Law | Mold shrinkage rate (flow direction) | Company Law | ％ | 3.6 | Film gate sheet (126mm x 126mm x 2mm) molded at 40℃ mold temperature and 40sec cooling time |
Mold shrinkage (TD) Mold shrinkage (TD)/Company Law | Mold shrinkage (vertical direction) | Company Law | ％ | 1.5 | Film gate sheet (126mm x 126mm x 2mm) molded at 40℃ mold temperature and 40sec cooling time |
MFR MFR/ASTM D 1238 | MFR(230℃×98N) | ASTM D 1238 | g/10min | 0.5 | - |
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| Property | Details | Inspection Methods | Unit | Value | Note |
|---|---|---|---|---|---|
Drying conditions Drying conditions/ | Drying | ℃ | 3-4hr |
| Color |
|---|
Natural |
| Main Applications |
|---|
Automobiles, electronic devices (hoses, gaskets, seals) |
| Key Features |
|---|
TPC, heat resistance, heat aging resistance, oil resistance, excellent compression set even under high temperature conditions, alternative to silicone rubber, acrylic rubber, and fluororubber |
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