Hytrel® HTR8163HVBK

Nombres alternativos y comerciales
TPC-ET

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Description

Common features of Hytrel® thermoplastic polyester elastomer include mechanical and physical properties such as exceptional toughness and resilience, high resistance to creep, impact and flex fatigue, flexibility at low temperatures and good retention of properties at elevated temperatures. In addition, it resists many industrial chemicals, oils and solvents. Special grades include heat stabilised, flame retardant, food contact compliant, blow molding and extrusion grades. Concentrates offered include black pigments, UV protection additives, heat stabilisers, and flame retardants. Hytrel® thermoplastic polyester elastomer is plasticiser free.The good melt stability of Hytrel® thermoplastic polyester elastomer normally enables the recycling of properly handled production waste. If recycling is not possible, DuPont recommends, as the preferred option, incineration with energy recovery (-24 kJ/g of base polymer) in appropriately equipped installations.For disposal, local regulations have to be observed.Hytrel® thermoplastic polyester elastomer typically is used in demanding applications in the automotive, fluid power, electrical/electronic, consumer goods, appliance and power tool, sporting goods, furniture, industrial and off-road transportation/equipment industry.Hytrel® HTR8163HVBK is a 65 nom. Shore D, heat stabilised, plasticiser free high performance resin for extrusion; low temperature impact, excellent heat ageing, fatigue and crack propagation resistance; for air brake tubes.

Los datos sobre este material han sido proporcionados por Matmatch.

A menos que se indique lo contrario, todas las medidas corresponden a condiciones de temperatura ambiente. A menos que se indique lo contrario, se utilizan las unidades del SI.
Las normas armonizadas son similares a uno o varios estándares del proveedor. Es posible que algunas normas armonizadas se ajusten al estándar original, mientras que otras pueden quedar fuera de su alcance.

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Propiedades

General

Property	Temperature	Value	Comment
Densidad	23.0 °C	1.23 g/cm³ Show Material materials with Densidad of 1.23 g/cm³	ISO 1183

Mecánica

Property	Temperature	Value	Comment
Coeficiente de Poisson	23.0 °C	0.48 [-] Show Material materials with Coeficiente de Poisson of 0.48 [-]
Dureza Shore D	23.0 °C	64 [-] Show Material materials with Dureza Shore D of 64 [-]	max., ISO 7619-1
Elongación	23.0 °C	480 % Show Material materials with Elongación of 480 %	ISO 527-1/-2
Elongation at yield	23.0 °C	30 % Show Material materials with Elongation at yield of 30 %	ISO 527-1/-2
Límite elástico	23.0 °C	21 MPa Show Material materials with Límite elástico of 21 MPa	ISO 527-1/-2
Módulo de flexión	23.0 °C	0.35 GPa Show Material materials with Módulo de flexión of 0.35 GPa	ISO 178
Módulo elástico	23.0 °C	0.34 GPa Show Material materials with Módulo elástico of 0.34 GPa	ISO 527-1/-2
Resistencia a desgarros	23.0 °C	200 kN/m Show Material materials with Resistencia a desgarros of 200 kN/m	ISO 34-1
Resistencia a desgarros transversal	23.0 °C	185 kN/m Show Material materials with Resistencia a desgarros transversal of 185 kN/m	ISO 34-1
Resistencia a la tracción	23.0 °C	44 MPa Show Material materials with Resistencia a la tracción of 44 MPa	ISO 527-1/-2
Resistencia al choque, ensayo Charpy entallado	-40.0 °C	8.5 kJ/m² Show Material materials with Resistencia al choque, ensayo Charpy entallado of 8.5 kJ/m²	ISO 179/1eA
	-6.0 °C	12 kJ/m² Show Material materials with Resistencia al choque, ensayo Charpy entallado of 12 kJ/m²	ISO 179/1eA
	23.0 °C	130 kJ/m² Show Material materials with Resistencia al choque, ensayo Charpy entallado of 130 kJ/m²	ISO 179/1eA

Resistencia al choque, ensayo Izod no entallado	-40.0 °C	7.5 kJ/m² Show Material materials with Resistencia al choque, ensayo Izod no entallado of 7.5 kJ/m²	No Break @ 23°C, ISO 179/1eU

Aplicaciones térmicas

Property	Temperature	Value	Comment
Brittleness temperature		-70 °C Show Material materials with Brittleness temperature of -70 °C	ISO 974
Calor específico	23.0 °C	2090 J/(kg·K) Show Material materials with Calor específico of 2090 J/(kg·K)	of melt
Coeficiente de dilatación térmica	23.0 °C	2.2E-4 1/K Show Material materials with Coeficiente de dilatación térmica of 2.2E-4 1/K	ISO 11359-1/-2
Coeficiente de dilatación térmica transversal	23.0 °C	1.7E-4 1/K Show Material materials with Coeficiente de dilatación térmica transversal of 1.7E-4 1/K	ISO 11359-1/-2
Heat deflection temperature, 0.45 MPa		85 °C Show Material materials with Heat deflection temperature, 0.45 MPa of 85 °C	ISO 75-1/-2
Temperatura de fusión		210 °C Show Material materials with Temperatura de fusión of 210 °C	ISO 11357-1/-3 \| 18°F/min
Temperatura de reblandecimiento Vicat		196 °C Show Material materials with Temperatura de reblandecimiento Vicat of 196 °C	ISO 306 \| 90°F, 2 lbf
Inflamabilidad	FMVSS Class: SE -, Burning rate, Thickness 1 mm: 17 mm/min

Rheological Properties

Property	Temperature	Value	Comment
Contracción	23.0 °C	1.9 % Show Material materials with Contracción of 1.9 %	ISO 294-4, 2577
Contracción transversal	23.0 °C	1.8 % Show Material materials with Contracción transversal of 1.8 %	ISO 294-4, 2577
Velocidad de flujo del volumen derretido		5 cm³/10min Show Material materials with Velocidad de flujo del volumen derretido of 5 cm³/10min	ISO 1133

Technological properties

Property
Processing methods	Drying Recommended: yes, Drying Temperature: 110°C, Drying Time, Dehumidified Dryer: 2-4h, Processing Moisture Content: ≤0.08%, Melt Temperature Optimum: 240°C, Min. melt temperature: 230°C, Max. melt temperature: 260°C, Mold Temperature Optimum: 45°C, Min. mold temperature: 45°C, Max. mold temperature: 55°C

Hytrel® HTR8163HVBK

Description

Ashby charts

Lectura sugerida

Propiedades