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 | 0.96 | - |
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| Property | Details | Inspection Methods | Unit | Value | Note |
|---|---|---|---|---|---|
Vicat softening temperature Vicat softening temperature/Company Law | Softening temperature | Company Law | ℃ | 70 | Heating rate 50℃/hr, load 2.5N, needle penetration 1mm |
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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 | 22 | - |
Compression set Compression set/JIS K 6262 | Compression set (CS) (23℃ x 24hr) | JIS K 6262 | ％ | 17 | - |
Compression set (CS) (70℃ x 24hr) | JIS K 6262 | ％ | 50 | - | |
Compression set (CS) (100℃ x 24hr) | JIS K 6262 | ％ | 64 | - | |
Surface hardness Surface hardness/JIS K 6253 | Hardness | JIS K 6253 | A | 48 | - |
Hardness | JIS K 6253 | D | 11 | - | |
Tensile strength Tensile strength/JIS K 6251 | Tensile strength | JIS K 6251 | MPa | 5.2 | - |
Tensile elongation Tensile elongation/JIS K 6251 | Growth rate | JIS K 6251 | % | 750 | - |
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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 | ％ | 2.7 | 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 | ％ | Film gate sheet (126mm x 126mm x 2mm) molded at 40℃ mold temperature and 40sec cooling time | |
MFR MFR/ASTM D 1238 | MFR(230℃×21.2N) | ASTM D 1238 | g/10min | 1.8 | - |
| Color |
|---|
Natural |
| Main Applications |
|---|
Automobiles (interior materials, shift slide levers), daily necessities and miscellaneous goods (various grips) |
| Key Features |
|---|
Abrasion resistance equivalent to or greater than TPC and TPU, high sliding properties |
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