Kynar® 761

Nombres alternativos y comerciales
PVDF

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Description

Kynar® resins are fluorinated thermoplastic homopolymers.

Outstanding characteristics: chemical resistance, imperviousness to UV, high barrier properties, high purity, good mechanical and thermo-mechanical properties.

Los datos sobre este material han sido proporcionados por Arkema Technical Polymers.

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	Value	Testing Standard	Condition	Comment
Absorción de agua	0.01 - 0.03 % Show Supplier Material materials with Absorción de agua of 0.01 - 0.03 %	ASTM D570
	0.02 % Show Supplier Material materials with Absorción de agua of 0.02 %	Sim. to ISO 62
Coefficient of friction	0.14 [-] Show Supplier Material materials with Coefficient of friction of 0.14 [-]	ASTM D1894		vs Steel, Kinetic
	0.2 [-] Show Supplier Material materials with Coefficient of friction of 0.2 [-]	ASTM D1894		vs Steel, Static
Densidad	1.77 - 1.79 g/cm³ Show Supplier Material materials with Densidad of 1.77 - 1.79 g/cm³	ASTM D792
Índice límite de óxigeno	43 % Show Supplier Material materials with Índice límite de óxigeno of 43 %	ISO 4589-1/-2	dry
	44 % Show Supplier Material materials with Índice límite de óxigeno of 44 %	ASTM D2863

Mecánica

Property	Temperature	Value	Testing Standard	Condition	Comment
Dureza Shore D		76 - 80 [-] Show Supplier Material materials with Dureza Shore D of 76 - 80 [-]	ASTM D2240
Elongación		20 - 100 % Show Supplier Material materials with Elongación of 20 - 100 %	ASTM D638
		50 % Show Supplier Material materials with Elongación of 50 %	ISO 527-1/-2	dry	min. \| nominal
Elongation at yield		5 - 10 % Show Supplier Material materials with Elongation at yield of 5 - 10 %	ASTM D638
		9 % Show Supplier Material materials with Elongation at yield of 9 %	ISO 527-1/-2	dry
Impact strength, Charpy notched, ASTM	23 °C	96.1 - 214 J/m Show Supplier Material materials with Impact strength, Charpy notched, ASTM of 96.1 - 214 J/m	ASTM D256
Impact strength, Charpy unnotched, ASTM	23 °C	1070 - 4270 J/m Show Supplier Material materials with Impact strength, Charpy unnotched, ASTM of 1070 - 4270 J/m	ASTM D256
Límite elástico		44.8 - 55.2 MPa Show Supplier Material materials with Límite elástico of 44.8 - 55.2 MPa	ASTM D638
		54 MPa Show Supplier Material materials with Límite elástico of 54 MPa	ISO 527-1/-2	dry
Módulo de flexión		1.4 - 2.3 GPa Show Supplier Material materials with Módulo de flexión of 1.4 - 2.3 GPa	ASTM D790
Módulo elástico		1.4 - 2.3 GPa Show Supplier Material materials with Módulo elástico of 1.4 - 2.3 GPa	ASTM D638
		2 GPa Show Supplier Material materials with Módulo elástico of 2 GPa	ISO 527-1/-2	dry
Resistencia a la compresión		68.9 - 103 MPa Show Supplier Material materials with Resistencia a la compresión of 68.9 - 103 MPa	ASTM D695
Resistencia a la flexión		58.6 - 75.8 MPa Show Supplier Material materials with Resistencia a la flexión of 58.6 - 75.8 MPa	ASTM D790		at 5% strain
Resistencia a la tracción		34.5 - 55.2 MPa Show Supplier Material materials with Resistencia a la tracción of 34.5 - 55.2 MPa	ASTM D638
Resistencia al choque, ensayo Charpy entallado	23 °C	50 kJ/m² Show Supplier Material materials with Resistencia al choque, ensayo Charpy entallado of 50 kJ/m²	ISO 179/1eA	dry

Aplicaciones térmicas

Property	Value	Testing Standard	Condition	Pressure	Comment
Calor específico	745 - 958 J/(kg·K) Show Supplier Material materials with Calor específico of 745 - 958 J/(kg·K)	DSC
Coeficiente de dilatación térmica	0.000119 - 0.000144 1/K Show Supplier Material materials with Coeficiente de dilatación térmica of 0.000119 - 0.000144 1/K	ASTM D696
	0.00015 1/K Show Supplier Material materials with Coeficiente de dilatación térmica of 0.00015 1/K	ISO 11359-1/-2	dry
Conductividad térmica	0.17 - 0.19 W/(m·K) Show Supplier Material materials with Conductividad térmica of 0.17 - 0.19 W/(m·K)	ASTM D433
Relative temperature index, electrical	150 °C Show Supplier Material materials with Relative temperature index, electrical of 150 °C	UL 746B
Relative temperature index, mechanical strength	150 °C Show Supplier Material materials with Relative temperature index, mechanical strength of 150 °C	UL 746B
Temperatura de flexión bajo carga	104 °C Show Supplier Material materials with Temperatura de flexión bajo carga of 104 °C	ISO 75-1/-2	dry	2 MPa
	105 - 115 °C Show Supplier Material materials with Temperatura de flexión bajo carga of 105 - 115 °C	ASTM D648		2 MPa	248 °F/hr
	125 - 140 °C Show Supplier Material materials with Temperatura de flexión bajo carga of 125 - 140 °C	ASTM D648		0.45 MPa	248 °F/hr
Temperatura de fusión	165 - 172 °C Show Supplier Material materials with Temperatura de fusión of 165 - 172 °C	ASTM D3418
	170 °C Show Supplier Material materials with Temperatura de fusión of 170 °C	ISO 11357-1/-3	dry		10°C/min
Temperatura de transición del vidrio	-40.6 - -38.3 °C Show Supplier Material materials with Temperatura de transición del vidrio of -40.6 - -38.3 °C	ASTM D7028
	-40 °C Show Supplier Material materials with Temperatura de transición del vidrio of -40 °C	ISO 11357-1/-2	dry		10°C/min
Thermal decomposition in air	375 °C Show Supplier Material materials with Thermal decomposition in air of 375 °C	TGA			1% wt. loss
Thermal decomposition in nitrogen	410 °C Show Supplier Material materials with Thermal decomposition in nitrogen of 410 °C	TGA			1% wt. loss
Inflamabilidad	At thickness 1.6 mm IEC 60695-11-10: V-0, At thickness 0.8 mm IEC 60695-11-10: V-0 and yellow card available

Eléctrico

Property	Value	Frequency	Testing Standard	Condition
Constante dieléctrica	4.5 - 9.5 [-] Show Supplier Material materials with Constante dieléctrica of 4.5 - 9.5 [-]	1KHz	ASTM D150
Factor de disipación	0.01 - 0.21 [-] Show Supplier Material materials with Factor de disipación of 0.01 - 0.21 [-]	100KHz	ASTM D150
Volume resistivity	2e+14 Ω·cm Show Supplier Material materials with Volume resistivity of 2e+14 Ω·cm		ASTM D257	65% RH

Óptico

Property	Value	Testing Standard	Comment
Índice de refracción	1 [-] Show Supplier Material materials with Índice de refracción of 1 [-]	ASTM D542	sodium D line

Rheological Properties

Property	Value	Condition	Testing Standard	Comment
Contracción	3 % Show Supplier Material materials with Contracción of 3 %	dry	ISO 294-4
	3 % Show Supplier Material materials with Contracción of 3 %	dry	ISO 294-4	Transverse
Density of melt	1.78 g/cm³ Show Supplier Material materials with Density of melt of 1.78 g/cm³
Melt viscosity	2300 - 2900 Pa·s Show Supplier Material materials with Melt viscosity of 2300 - 2900 Pa·s		ASTM D3835
Thermal conductivity of melt	0.19 W/(m·K) Show Supplier Material materials with Thermal conductivity of melt of 0.19 W/(m·K)
Velocidad de flujo de la masa derretida	2 - 6 g/10min Show Supplier Material materials with Velocidad de flujo de la masa derretida of 2 - 6 g/10min		ASTM D1238	230°C/12.5kg
Velocidad de flujo del volumen derretido	1.3 cm³/10min Show Supplier Material materials with Velocidad de flujo del volumen derretido of 1.3 cm³/10min	dry	ISO 1133	230°C/10kg

Technological properties

Property

Application areas

Biopharma Membranes,Fluoropolymer Processing Aids,Lithium Ion Battery Binder,Water Filtration Membrane

Certifications

Yellow Card

Kynar® 761

Description

Ashby charts

Usos

Materiales de este proveedor

Propiedades