Alcryn 2070NC INJ NAT is a Melt Processable Rubber material and is typically used in Blow Molding, Extrusion, Injection Molding, Vacuum Forming applications. Features include: Fast Molding Cycle, High Flow, High Heat Resistance, Noise Damping, Oil Resistant, Ozone Resistant, Recyclable Material, and Vibration Damping.
ALCRYN 2070NC INJ NAT
Description
Availability
Asia-Pacific, Europe, North America
Legend
SDS - Safety Data Sheet
PSB - Product Stewardship Bulletin
Product Data and Technical Information
| Density | 1.20 g/cm³ |
| Density - Specific Gravity | 1.20 g/cm³ |
| Change in Volume (in Reference Fuel B, 27 °C, 168 hr) | 22 % |
| Change in Volume (in Reference Fuel B, 27 °C, 168 hr) | 22 % |
| Change in Volume (in ASTM #1 Oil, 100 °C, 168 hr) | -16 % |
| Change in Volume (in ASTM #1 Oil, 100 °C, 168 hr) | -16 % |
| Change in Volume (in IRM 903 Oil, 100 °C, 168 hr) | 18 % |
| Change in Volume (in IRM 903 Oil, 100 °C, 168 hr) | 18 % |
| Change in Volume (in Water, 100 °C, 168 hr) | 7.0 % |
| Change in Volume (in Water, 100 °C, 168 hr) | 7.0 % |
| Melt Viscosity (190 °C, 300 sec^-1) | 465 Pa·s |
| Tensile Stress at 100% (1.90 mm) | 4.00 MPa |
| Tensile Stress at 100% (1.90 mm) | 4.00 MPa |
| Tensile Stress at 100% (125 °C, 1.90 mm) | 3.50 MPa |
| Tensile Stress at 100% (125 °C, 1.90 mm) | 3.50 MPa |
| Torsion Modulus (24 °C, 1.9 mm) | 2.2 MPa |
| Torsion Modulus (-20 °C, 1.9 mm) | 8.5 MPa |
| Tensile Set | 9 % |
| Clash-Berg Modulus (-40 °C) | 68.9 MPa |
| Tensile Strength at Yield (1.90 mm) | 8.60 MPa |
| Tensile Strength at Yield (125 °C, 1.90 mm) | 5.50 MPa |
| Tensile Stress at Yield (1.90 mm) | 8.60 MPa |
| Tensile Stress at Yield (125 °C, 1.90 mm) | 5.50 MPa |
| Tensile Strain at Break (1.90 mm) | 400 % |
| Tensile Strain at Break (125 °C, 1.90 mm) | 220 % |
| Tensile Elongation at Break (125 °C, 1.90 mm) | 220 % |
| Tensile Elongation at Break (1.90 mm) | 400 % |
| Tear Strength (Die C, 1.90 mm) | 29.7 kN/m |
| Ductile/Brittle Transition Temperature | -85 °C |
| Ductile/Brittle Transition Temperature | -85 °C |
| Change in Shore Hardness in Air (Shore A, 125 °C, 168 hr) | -3.0 |
| Shore Hardness (Shore A, 1.90 mm, Compression Molded) | 68 |
| Change in Durometer Hardness in Air (Shore A, 125 °C, 168 hr) | -3.0 |
| Durometer Hardness (Shore A, 1.90 mm, Compression Molded) | 68 |
| Compression Set (24 °C, 22 hr, Method B) | 16 % |
| Compression Set (100 °C, 22 hr, Method B) | 64 % |
| Compression Set (24 °C, 22 hr) | 16 % |
| Compression Set (100 °C, 22 hr) | 64 % |
| Taber Abrasion Resistance (CS-17 Wheel, 1000 g, 1000 Cycles) | 9.00 mg |
| Cylinder Zone 1 Temp. | 132 to 138 °C |
| Drying Time | 3.0 to 4.0 hr |
| Melt Temperature | 171 to 182 °C |
| Suggested Max Moisture | <0.020 % |
| Die Temperature | 163 to 177 °C |
| Cylinder Zone 3 Temp. | 143 to 149 °C |
| Drying Temperature | 82 to 93 °C |
| Cylinder Zone 2 Temp. | 138 to 143 °C |
| Cylinder Zone 4 Temp. | 157 to 163 °C |
| Processing (Melt) Temp | 177 °C |
| UL File Number (USA) | E51193 |
Process
Blow Molding, Extrusion, Injection Molding, Vacuum Forming
Resin
Melt Processable Rubber
Applications
Cable Jacketing, Coating Applications, Fabric Coatings, Flexible Grips, Gaskets, General Purpose, Handles, Hose, Overmolding, Profiles, Seals, Tubing, Weatherstripping, Wire & Cable