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Glossary » Materials » Polymers » Polyamide » Nylon (PA 12) » Molding and Extrusion Compound
Molding and Extrusion Compound PA is a subcategory of Polyamide. It is specially formulated to molding and extrusion compound. Its elastic modulus ranges from 36 to 180 MPa. Its flexural modulus ranges from 27 to 190 MPa. Its tensile strength ranges from 5100 to 10000 MPa at break. Its flexural strength ranges from 1400 to 8100 MPa. Its Izod Impact strength ranges from 1 to 109 J/cm. Its elongation at break ranges from 250 to 390 %. Its hardness ranges from 70 to 109 Rockwell R. Its specific gravity ranges from 1.01 to 1.02. Its coefficient of thermal expansion ranges from 61 to 100 x 10-6/°C. Its melting temperature ranges from 125 to 155 °C. Its molding pressure ranges from 1 to 15 MPa.
Polyamide, also known as PA, is a thermoplastic polycondensate. Common trade names are Ultramid and Zytel. nylon (PA 12) It has high lubricity and moderate strength. It is tough, inexpensive, but has poor dimensional stability due to water absorption (hygroscopic nature). PA is commonly used to make high-lubricity parts such as bearings, blow moldings molds, and clothing fabrics.
Additional Information
Other common Polyamide (PA) include Ceramic and Glass Fiber Reinforced PA, Molding and Extrusion Compound PA, 15% Glass Fiber Reinforced PA, 25% Glass Fiber Reinforced PA, 30-35% Glass Fiber Reinforced PA, 50% Glass Fiber Reinforced PA, 30% Long Glass Fiber Reinforced PA, 40% Long Glass Fiber Reinforced PA, 50% Long Glass Fiber Reinforced PA, 35% Glass Fiber Reinforced PA, 45% Glass Fiber Reinforced PA, Unreinforced, Toughened PA, 33% Glass Fiber Reinforced, Toughened PA, 30% Glass Fiber Reinforced Flame-Retardant Grade PA, 40% Mineral and Glass Fiber Reinforced PA, 40% Mineral Reinforced PA, High Impact Copolymers and Rubber Modified Compounds PA, Unfilled With Molybdenum Disulfide PA, 30% Glass Fiber Reinforced, Impact Modified PA, 30% PAN Carbon Fiber EMI Shielding (conductive) PA, PA, Heat Stabilized PA, Oil Filled PA, Plasticized PA, Type 6 / 612 Blend PA, Molding Compound PA, 13% Glass Fiber Reinforced, Heat-Stablized PA, 15% Glass Fiber Reinforced PA, 30-33% Glass Fiber Reinforced PA, 50% Glass Fiber Reinforced PA, 30% Long Glass Fiber Reinforced PA, 40% Long Glass Fiber Reinforced PA, 50% Long Glass Fiber Reinforced PA, 60% Long Glass Fiber Reinforced PA, Unreinforced, Toughened PA, 15-33% Glass Fiber Reinforced, Toughened PA, 25-30% Mineral Filled, Modified High-Impact PA, Unreinforced Flame-Retardant Grade PA, 20-25% Glass Fiber Reinforced Flame-Retardant Grade PA, 40% Glass and Mineral Reinforced PA, 40-45% Mineral Filled PA, 30% Graphite Or PAN Carbon Fiber PA, 40% Aluminum Flake EMI Shielding (conductive) PA, 5% Stainless Steel, Long Fiber EMI Shielding (conductive) PA, 6% Stainless Steel, Long Fiber EMI Shielding (conductive) PA, 10% Stainless Steel, Long Fiber EMI Shielding (conductive) PA, 50% PAN Carbon Fiber EMI Shielding (conductive) PA, 30% Pitch Carbon Fiber EMI Shielding (conductive) PA, 40% Pitch Carbon Fiber EMI Shielding (conductive) PA, 15% Nickel Coated Carbon Fiber EMI Shielding (conductive) PA, 40% Nickel Coated Carbon Fiber EMI Shielding (conductive) PA, Molybdenum Disulfide Filled Antifriction PA, 5% Silicone Lubricated PA, 10% PTFE Lubricated PA, 30% PTFE Lubricated PA, 5% Molydenum Disulfide and 30% PTFE Lubricated PA, PA, Molding and Extrusion Compound PA, 30-40% Long Glass Fiber Reinforced PA, 30-40% Long Glass Fiber Reinforced PA, 30% Glass Fiber Reinforced Flame-Retardant Grade PA, Molding Compound PA, 30-35% Glass Fiber Reinforced PA, 35-45% Long Glass Fiber Reinforced PA, Unreinforced, Toughened PA, 33% Glass Fiber Reinforced, Toughened PA, 30% Glass Fiber Reinforced Flamed-Retardant Grade PA, 10% PTFE Lubricated PA, 15% PTFE, 30% Glass Fiber Reinforced Lubricated PA, 10% PTFE, 30% PAN Carbon Fiber Lubricated PA, Extrusion PA, Unreinforced PA, Super-Tough PA, 15% Glass Reinforced PA, 15% Glass Reinforced V-O PA, 30% Glass Reinforced PA, 30% Glass Reinforced V-O PA, 50% Glass Reinforced PA, 50% Glass and Mineral Filled PA, Molding and Extrusion Compound PA, PA, Unfilled Aramid Molded Parts PA, 35% Glass Fiber Reinforced, Impact Modified PA, 40% Glass Fiber Reinforced PA, 50% Glass Fiber Reinforced PA, and 60% Glass Fiber Reinforced PA.
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Essentials of Manufacturing

Information, coverage of important developments and expert commentary in manufacturing.

3D Scanners

A white paper to assist in the evaluation of 3D scanning hardware solutions.

Salary Expectation

8 things to know about the interview question "What's your salary expectation"?

Negotiate Your Salary

Learn the best principles to negotiate the salary you deserve!