| Category | Polymer , Thermoplastic , Elastomer, TPE , Thermoplastic Elastomer, Melt-Processible Rubber |
| Manufacturer | Teknor Apex Company |
| Trade Name | TEKRON® |
| Port | Shanghai port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | Teknor Apex TEKRON® 4300-B88 UV Grade Thermoplastic Elastomer.pdf |
| Price | EMAIL US sales@lookpolymers.com |
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Specific Gravity | 0.890 g/cc | 0.890 g/cc | +/- 0.02; ASTM D792 |
| Linear Mold Shrinkage | 0.015 cm/cm | 0.015 in/in | 24 hrs |
| 0.018 cm/cm | 0.018 in/in | 24 hrs + 30 min. at 82°C | |
| Melt Flow | 8.7 g/10 min @Load 2.16 kg, Temperature 230 °C |
8.7 g/10 min @Load 4.76 lb, Temperature 446 °F |
ASTM D1238 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Hardness, Shore A | 91 | 91 | 15 second delay. +/-3; ASTM D2240 |
| Tensile Strength, Yield | 12.4 MPa | 1800 psi | ASTM D412 |
| Elongation at Break | 700 % | 700 % | ASTM D412 |
| Elongation at Yield | 29.5 % | 29.5 % | ASTM D412 |
| 10 % @Temperature -35.0 °C |
10 % @Temperature -31.0 °F |
ASTM D412 | |
| 100% Modulus | 0.00593 GPa | 0.860 ksi | ASTM D412 |
| 300% Modulus | 0.00683 GPa | 0.990 ksi | ASTM D412 |
| Flexural Modulus | 0.1029 GPa | 14.93 ksi | ASTM D790 |
| Tear Strength | 9.82 kN/m | 56.0 pli | Die C; ASTM D1004 |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| Deflection Temperature at 0.46 MPa (66 psi) | 47.0 °C | 117 °F | |
| Flame Spread | 32.5 mm/min | 1.28 in/min | Pass: Burn Rate- Max 100; FMVSS 302 |
| Descriptive Properties | Value | Comments |
|---|---|---|
| Fogging | 95.2, 6 hours at 90°C. (SAE-J1756) |