| Category | Polymer , Thermoplastic , Elastomer, TPE , Thermoplastic Elastomer, Melt-Processible Rubber |
| Manufacturer | Network Polymers |
| Trade Name | Softflex® |
| Port | Ningbo port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | Network Polymers Softflex® 0921.pdf |
| Price | EMAIL US sales@lookpolymers.com |
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Specific Gravity | 0.985 g/cc | 0.985 g/cc | ASTM D792 |
| Linear Mold Shrinkage, Flow | 0.014 cm/cm @Thickness 3.17 mm |
0.014 in/in @Thickness 0.125 in |
ASTM D955 |
| Linear Mold Shrinkage, Transverse | 0.013 cm/cm @Thickness 3.17 mm |
0.013 in/in @Thickness 0.125 in |
ASTM D955 |
| Melt Flow | 14.3 g/10 min @Load 5.00 kg, Temperature 200 °C |
14.3 g/10 min @Load 11.0 lb, Temperature 392 °F |
Procedure A Condition G; ASTM D1238 |
| 18 g/10 min @Load 1.00 kg, Temperature 235 °C |
18 g/10 min @Load 2.20 lb, Temperature 455 °F |
Procedure A Condition Q; ASTM D1238 | |
| 30.9 g/10 min @Load 2.16 kg, Temperature 230 °C |
30.9 g/10 min @Load 4.76 lb, Temperature 446 °F |
Procedure A Condition L; ASTM D1238 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Hardness, Shore A | 43 - 53 | 43 - 53 | 10 second dwell; ASTM D2240 |
| 46 - 56 | 46 - 56 | Instantaneous; ASTM D2240 | |
| Tensile Strength, Yield | 6.69 MPa | 970 psi | chs 20 in/min; ASTM D412 |
| Elongation at Break | 770 % | 770 % | ASTM D412 |
| 50% Modulus | 0.00138 GPa | 0.200 ksi | ASTM D412 |
| 100% Modulus | 0.00172 GPa | 0.249 ksi | ASTM D412 |
| 300% Modulus | 0.00296 GPa | 0.429 ksi | ASTM D412 |
| Flexural Modulus | 0.0109 GPa | 1.58 ksi | |
| Gardner Impact | >= 36.2 J @Temperature -30.0 °C |
>= 26.7 ft-lb @Temperature -22.0 °F |
ASTM D5420 |
| Tear Strength | 27.1 kN/m | 155 pli | ASTM D624 |
| Taber Abrasion, mg/1000 Cycles | 0.1525 | 0.1525 | H22 Wheel 1000 g load/1000 cycles; ASTM D3389 |
| Compression Set | 24.4 % | 24.4 % | Method B, 22 hours at 25% deflection and 23°C; ASTM D395 |
| 80.8 % @Temperature 70.0 °C |
80.8 % @Temperature 158 °F |
22 hours at 25% deflection; ASTM D395, Method B, | |
| 95.6 % @Temperature 100 °C |
95.6 % @Temperature 212 °F |
22 hours at 25% deflection; ASTM D395, Method B, | |
| Tensile Set | 6.7 % | 6.7 % |