Category | Polymer , Thermoplastic , Acetal (POM) , Acetal Copolymer, Unreinforced |
Manufacturer | |
Trade Name | |
Port | Shanghai port,China |
Trade Terms | FOB, CFR, CIF |
Payment Terms | L/C, T/T, Western Union |
Download PDF | Asahi Kasei Tenac®-C EX351 Acetal Copolymer, Extrusion Grade (discontinued **).pdf |
Price | EMAIL US sales@lookpolymers.com |
Physical Properties | Metric | English | Comments |
---|---|---|---|
Density | 1.41 g/cc | 0.0509 lb/in³ | ASTM D792 |
Water Absorption | 0.20 % | 0.20 % | ASTM D570 |
Linear Mold Shrinkage | 0.016 - 0.020 cm/cm | 0.016 - 0.020 in/in | Asahi Chemical test |
Melt Flow | 2.8 g/10 min | 2.8 g/10 min | melt index; ASTM D1238 |
Mechanical Properties | Metric | English | Comments |
---|---|---|---|
Hardness, Rockwell M | 78 | 78 | ASTM D785 |
Tensile Strength, Ultimate | 60.8 MPa | 8820 psi | 5 mm/min; parallel to flow; ASTM D638 |
Elongation at Break | 75 % | 75 % | 5 mm/min; parallel to flow; ASTM D638 |
Flexural Yield Strength | 88.0 MPa | 12800 psi | ASTM D790 |
Flexural Modulus | 2.60 GPa | 377 ksi | ASTM D790 |
Izod Impact, Notched | 0.780 J/cm | 1.46 ft-lb/in | ASTM D256 |
Taber Abrasion, mg/1000 Cycles | 14 | 14 | ASTM D1044 |
Thermal Properties | Metric | English | Comments |
---|---|---|---|
CTE, linear | 100 µm/m-°C @Temperature 20.0 °C |
55.6 µin/in-°F @Temperature 68.0 °F |
ASTM D696 |
Deflection Temperature at 0.46 MPa (66 psi) | 158 °C | 316 °F | ASTM D648 |
Deflection Temperature at 1.8 MPa (264 psi) | 110 °C | 230 °F | ASTM D648 |
Flammability, UL94 | HB | HB |
Processing Properties | Metric | English | Comments |
---|---|---|---|
Processing Temperature | 180 - 200 °C | 356 - 392 °F | Resin temp |
Mold Temperature | 40.0 - 80.0 °C | 104 - 176 °F |