Kynar Flex® 2750-01

Nombres alternativos y comerciales
PVDF

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Description

Kynar Flex® resins are fluorinated thermoplastic copolymers.

Outstanding characteristics: chemical resistance, imperviousness to UV, barrier properties and high purity.

Kynar Flex® 2750-01 resin is a grade of granules to be used where maximum flexibility or impact strength is required. A powder form is available as

Kynar Flex® 2751 resin.

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	0.03 % Show Supplier Material materials with Absorción de agua of 0.03 %	Sim. to ISO 62
	0.03 - 0.06 % Show Supplier Material materials with Absorción de agua of 0.03 - 0.06 %	ASTM D570
Coefficient of friction	0.54 [-] Show Supplier Material materials with Coefficient of friction of 0.54 [-]	ASTM D1894		vs Steel, Kinetic
	0.55 [-] Show Supplier Material materials with Coefficient of friction of 0.55 [-]	ASTM D1894		vs Steel, Static
Densidad	1.78 - 1.8 g/cm³ Show Supplier Material materials with Densidad of 1.78 - 1.8 g/cm³	ASTM D792
	1.78 g/cm³ Show Supplier Material materials with Densidad of 1.78 g/cm³	ISO 1183	dry
Índice límite de óxigeno	43 % Show Supplier Material materials with Índice límite de óxigeno of 43 %	ASTM D2863
	49 % Show Supplier Material materials with Índice límite de óxigeno of 49 %	ISO 4589-1/-2	dry

Mecánica

Property	Value	Testing Standard	Condition	Comment
Dureza Shore D	57 - 62 [-] Show Supplier Material materials with Dureza Shore D of 57 - 62 [-]	ASTM D2240
Elongación	50 % Show Supplier Material materials with Elongación of 50 %	ISO 527-1/-2	dry	min. \| nominal
	200 - 400 % Show Supplier Material materials with Elongación of 200 - 400 %	ASTM D638
Elongation at yield	15 - 25 % Show Supplier Material materials with Elongation at yield of 15 - 25 %	ASTM D638
	15 % Show Supplier Material materials with Elongation at yield of 15 %	ISO 527-1/-2	dry
Límite elástico	13.8 - 21.4 MPa Show Supplier Material materials with Límite elástico of 13.8 - 21.4 MPa	ASTM D638
	27 MPa Show Supplier Material materials with Límite elástico of 27 MPa	ISO 527-1/-2	dry
Módulo de flexión	0.276 - 0.414 GPa Show Supplier Material materials with Módulo de flexión of 0.276 - 0.414 GPa	ASTM D790
Módulo elástico	0.276 - 0.448 GPa Show Supplier Material materials with Módulo elástico of 0.276 - 0.448 GPa	ASTM D638
	0.526 GPa Show Supplier Material materials with Módulo elástico of 0.526 GPa	ISO 527-1/-2	dry
Resistencia a la compresión	24.1 - 31 MPa Show Supplier Material materials with Resistencia a la compresión of 24.1 - 31 MPa	ASTM D695
Resistencia a la flexión	13.8 - 24.1 MPa Show Supplier Material materials with Resistencia a la flexión of 13.8 - 24.1 MPa	ASTM D790		at 5% strain
Resistencia a la tracción	20 - 27.6 MPa Show Supplier Material materials with Resistencia a la tracción of 20 - 27.6 MPa	ASTM D638
Resistencia al choque, ensayo Charpy entallado	No Break at 23°C	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	0.000162 - 0.000216 1/K Show Supplier Material materials with Coeficiente de dilatación térmica of 0.000162 - 0.000216 1/K	ASTM D696
	0.000177 1/K Show Supplier Material materials with Coeficiente de dilatación térmica of 0.000177 1/K	ISO 11359-1/-2	dry
Conductividad térmica	0.144 - 0.18 W/(m·K) Show Supplier Material materials with Conductividad térmica of 0.144 - 0.18 W/(m·K)	ASTM D433
Temperatura de flexión bajo carga	35 - 52 °C Show Supplier Material materials with Temperatura de flexión bajo carga of 35 - 52 °C	ASTM D648		2 MPa	248 °F/hr
	43 °C Show Supplier Material materials with Temperatura de flexión bajo carga of 43 °C	ISO 75-1/-2	dry	2 MPa
	49 - 66 °C Show Supplier Material materials with Temperatura de flexión bajo carga of 49 - 66 °C	ASTM D648		0.45 MPa	248 °F/hr
	57 °C Show Supplier Material materials with Temperatura de flexión bajo carga of 57 °C	ISO 75-1/-2	dry	0.45 MPa
Temperatura de fusión	130 - 138 °C Show Supplier Material materials with Temperatura de fusión of 130 - 138 °C	ASTM D3418
	134 °C Show Supplier Material materials with Temperatura de fusión of 134 °C	ISO 11357-1/-3	dry		10°C/min
Temperatura de reblandecimiento Vicat	61 °C Show Supplier Material materials with Temperatura de reblandecimiento Vicat of 61 °C	ISO 306			50°C/h 50N
Temperatura de transición del vidrio	-40 °C Show Supplier Material materials with Temperatura de transición del vidrio of -40 °C	ASTM D7028, 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 1.5 mm IEC 60695-11-10: V-0, At thickness 0.8 mm IEC 60695-11-10: V-0

Eléctrico

Property	Value	Frequency	Testing Standard	Condition
Constante dieléctrica	3.8 - 12.1 [-] Show Supplier Material materials with Constante dieléctrica of 3.8 - 12.1 [-]	1KHz	ASTM D150
	7 [-] Show Supplier Material materials with Constante dieléctrica of 7 [-]	1MHz	IEC 60250	dry
	11.5 [-] Show Supplier Material materials with Constante dieléctrica of 11.5 [-]	100Hz	IEC 60250	dry
Factor de disipación	0.02 - 0.24 [-] Show Supplier Material materials with Factor de disipación of 0.02 - 0.24 [-]	100KHz	ASTM D150
	0.024 [-] Show Supplier Material materials with Factor de disipación of 0.024 [-]	100Hz	IEC 60250	dry
Rigidez dieléctrica	43.3 - 51.2 kV/mm Show Supplier Material materials with Rigidez dieléctrica of 43.3 - 51.2 kV/mm		ASTM D149
Surface resistivity	4.8e+11 - 5.1e+11 Ω/sq Show Supplier Material materials with Surface resistivity of 4.8e+11 - 5.1e+11 Ω/sq		ASTM D257
Volume resistivity	2e+14 Ω·cm Show Supplier Material materials with Volume resistivity of 2e+14 Ω·cm		ASTM D257	65% RH
	2e+14 Ω·cm Show Supplier Material materials with Volume resistivity of 2e+14 Ω·cm		IEC 60093	dry

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	Testing Standard	Condition	Comment
Melt viscosity	2000 - 2500 Pa·s Show Supplier Material materials with Melt viscosity of 2000 - 2500 Pa·s	ASTM D3835
Velocidad de flujo de la masa derretida	4 - 14 g/10min Show Supplier Material materials with Velocidad de flujo de la masa derretida of 4 - 14 g/10min	ASTM D1238		230°C/12.5kg
Velocidad de flujo del volumen derretido	1.9 cm³/10min Show Supplier Material materials with Velocidad de flujo del volumen derretido of 1.9 cm³/10min	ISO 1133	dry	230°C/5kg

Technological properties

Property

Application areas

Fuel Management - Fuel Lines,Chemical Process Industry,Tubing and Hoses,Performance Wire,Offshore Umbilicals

Processing methods

Injection Molding:

Melt temperature (°C) ISO 294: 240

Mold temperature (°C) ISO 10724: 60

Injection velocity (mm/s) ISO 294: 10

Pressure at hold (MPa) ISO 294: 13

Kynar Flex® 2750-01

Description

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Usos

Materiales de este proveedor

Propiedades