Evonik Trogamid® A4000 Transparent Polyamide

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Evonik Trogamid® A4000 Transparent Polyamide (discontinued **)
Categories:	Polymer; Thermoplastic; Nylon (Polyamide PA)
Material Notes:	Description: TROGAMID A4000 is an amorphous and transparent polyamide with a glass transition temperature of 135 °C and a light transmission of more than 85%, suitable for injection molding and extrusion. Listings: TROGAMID A4000 has been approved for direct contact with foodstuffs by the European Community (Directive 90/128/EEC) and the Food and Drug Administration (FDA – 21stCFR, Section 177.1500 Nylon Resins). Information provided by degussa. Evonik Industries is the successor company to Degussa.
Vendors:

Available Properties

Density, ISO 1183
Water Absorption at Saturation, ISO 62
Linear Mold Shrinkage, ISO 294-4
Linear Mold Shrinkage, Transverse, ISO 294-4
Hardness, Shore D, ISO 868
Ball Indentation Hardness, ISO 2039-1, H30
Tensile Strength, Yield, ISO 527-1/2
Elongation at Break, ISO 527-1/2
Elongation at Yield, ISO 527-1/2
Elongation at Yield, ISO 178, Outer fiber strain at maximum stress
Tensile Modulus, ISO 527-1/-2
Flexural Strength, ISO 178, at 3.5% strain
Flexural Strength, ISO 178
Flexural Modulus, ISO 178
Charpy Impact Unnotched, ISO 179/1eU
Charpy Impact Unnotched, ISO 179/1eU
Charpy Impact Unnotched, ISO 179/1eU
Charpy Impact, Notched, ISO 179/1eA
Charpy Impact, Notched, ISO 179/1eA
Charpy Impact, Notched, ISO 179/1eA
Volume Resistivity, IEC 60093
Surface Resistance, IEC 60093
Dielectric Constant, IEC 60250
Dielectric Constant, IEC 60250
Dissipation Factor, IEC 60250
Dissipation Factor, IEC 60250
Comparative Tracking Index, IEC 60112, 100 drops value
Comparative Tracking Index, IEC 60112, Test Solution A CTI
Deflection Temperature at 0.46 MPa (66 psi), ISO 75-1/-2
Deflection Temperature at 1.8 MPa (264 psi), ISO 75-1/-2
Vicat Softening Point, ISO 306, Method B, 50 N
Vicat Softening Point, ISO 306, Method A, 10 N
Glass Transition Temp, Tg, DSC-7, 2nd heating
Flammability, UL94, IEC 60695
Flammability, UL94, IEC 60695
Transmission, Visible, transparent; thickness not quantified
FDA, See notes for details.

Property Data

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Manufacturer Notes:
Evonik Corporation (Former Evonik Degussa GmbH)

Category Notes
Plastic
PA, Polyamide

**
Materials flagged as discontinued () are no longer part of the manufacturer’s standard product line according to our latest information. These materials may be available by special order, in distribution inventory, or reinstated as an active product. Data sheets from materials that are no longer available remain in MatWeb to assist users in finding replacement materials.

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