Delrin product description? 570 NC000 is a 20% glass filled with medium viscosity acetal homopolymer injection. POM? 570 with high stiffness, low warpage, excellent creep resistance. Filler / Reinforcement Glass Fiber Reinforcement, 20% filler by weight performance characteristics of ultrasonic welding can be rigid, high-strength homopolymer good good creep resistance medium viscosity purpose engineering parts automotive applications: RoHS Compliance contact the manufacturer Natural Color Pellets Processing Method Injection Molding Physical Nominal Value Unit Test Method Density 1.56 g/cm3 ISO 1183 melt volume flow rate (MVR) (190 ° C/2.16 kg) 7.00 cm3/10min ISO 1133 ISO 294 Shrinkage -4 Across Flow: 2.00 mm 1.2% Flow: 2.00 mm 1.6% Water absorption ISO 62 saturated, 23 ° C 0.80% balance, 23 ° C, 50% RH 0.10% Mechanical Nominal Value Unit Test Method Tensile Modulus ( 23 ° C) 4900 MPa ISO 527-2 Tensile stress (fracture, 23 ° C) 53.0 MPa ISO 527-2 Tensile strain (fracture, 23 ° C) 12% ISO 527-2 flexural modulus (23 ° C) 4600 MPa ISO 178 Impact Nominal Value Unit Test Method Charpy notched impact strength ISO 179/1eA -30 ° C 3.0 kJ/m2 23 ° C 3.5 kJ/m2 Charpy notched impact strength ISO 179/1eU -30 ° C 50 kJ/m2 23 ° C 54 kJ/m2 Notched Izod impact strength (23 ° C) 6.0 kJ/m2 ISO 180/1A Thermal Nominal Value Unit Test Method Heat Deflection Temperature 0.45 MPa, Unannealed 163 ° C ISO 75-2 / B 1.8 MPa, without annealing 120 ° C ISO 75-2 / A melting temperature of 4 178 ° C ISO 11357-3 RTI Elec UL 746 1.50 mm 105 ° C 3.00 mm 105 ° C 6.00 mm 105 ° C RTI Imp UL 746 1.50 mm 85.0 ° C 3.00 mm 85.0 ° C 6.00 mm 85.0 ° C RTI Str UL 746 1.50 mm 90.0 ° C 3.00 mm 90.0 ° C 6.00 mm 90.0 ° C Electrical Nominal Value Unit Test Method Surface resistivity> 1.0 E +15 ohm IEC 60093 Volume resistivity 1.0E +15 ohm · cm IEC 60093 relative permittivity IEC 60250 23 ° C, 100 Hz 3.90 23 ° C, 1 MHz 3.90 Dissipation Factor (23 ° C, 1 MHz) 0.0050 IEC 60250 Flammability Nominal Value Unit Test Method UL flammability rating UL 94, IEC 60695-11-10, -20 1.50 mm HB 6.00 mm HB Injection Nominal Value Unit Drying Temperature 80.0 ° C Drying time - hot air dryer from 2.0 to 4.0 hr processing (melt) temperature of 210 到 220 ° C Melt Temperature, Optimum - Injection Molding 215 ° C mold temperature of 80.0 到 100 ° C Mold Temperature, Optimum - Injection Molding 90 ° C