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This is the free Material Data Center Datasheet of Ultradur® B 4520 FC R01 - PBT - BASF

Check here, which other Ultradur datasheets, application examples or technical articles are available in Material Data Center

Caracteristicas de procesamiento y fisicas - Propiedades mecánicas - Propiedades térmicas - Otras propiedades - Propiedades específicas del material

Any use of this information falls under the rules of our disclaimer.

Texto del producto

Ultradur® B4520 FC R01 UN is suitable for plastic parts, where material approval regarding drinking water contact and direct food contact is a mandatory requirement.

The product is approved according to
· 21 CFR FDA §177.1660 "Poly(tetramethylene terephthalate)";
· European Food Contact European Food Contact Commission Regulation (EU) 10/2011;
· GMP (EC) N°2023/2006
For questions regarding the compliance with further regulations, and certificates, please contact your local BASF representative or Plastics Safety (E-Mail: plastics.safety@basf.com).

The products can also be offered as BMBcert™ and/or Ccycled™. Due to the Massbalance approach the product properties do not change.

Caracteristicas de procesamiento y fisicas	Valor	Unidades	Método de ensayo
ISO Data
Indice de fluidez volumétrico, MVR	24	cm³/10min	ISO 1133
Temperatura	250	°C	-
Carga	2.16	kg	-

Propiedades mecánicas	Valor	Unidades	Método de ensayo
ISO Data
Módulo de tracción	2500	MPa	ISO 527
Esfuerzo de fluencia	56	MPa	ISO 527
Alarg. en límite elástico	3.6	%	ISO 527
Alarg. nominal a rotura	>50	%	ISO 527
Resistencia al impacto Charpy, +23°C	260	kJ/m²	ISO 179/1eU
Resistencia al impacto Charpy, -30°C	200	kJ/m²	ISO 179/1eU
Type of failure	C	-	-
Resistencia al impacto Charpy c/entalla, +23°C	3.5	kJ/m²	ISO 179/1eA
Type of failure	C	-	-
Resistencia al impacto Charpy c/entalla, -30°C	3	kJ/m²	ISO 179/1eA

Propiedades térmicas	Valor	Unidades	Método de ensayo
ISO Data
Temperatura de fusión, 10°C/min	223	°C	ISO 11357-1/-3
Estabilidad al calor, 0.45 MPa	130	°C	ISO 75-1/-2

Otras propiedades	Valor	Unidades	Método de ensayo
Densidad	1300	kg/m³	ISO 1183

Propiedades específicas del material	Valor	Unidades	Método de ensayo
ISO Data
Indice de viscosidad	120	cm³/g	ISO 307, 1157, 1628

Características

Certifications

Contacto con alimentos, Aprobación a contacto con alimentos 10/2011, Aprobado por el FDA 21 CFR

Demás información

Moldeo por inyección

PREPROCESSING
Pre/Post-processing, max. allowed water content: .04 %
Pre/Post-processing, Pre-drying, Temperature: 80 - 120 °C
Pre/Post-processing, Pre-drying, Time: 4 h

PROCESSING
injection molding, Melt temperature, range: 250 - 275 °C
injection molding, Melt temperature, recommended: 260 °C
injection molding, Mold temperature, range: 40 - 70 °C
injection molding, Mold temperature, recommended: 60 °C

Resistencia a medios químicos

Acidos
	Ácido acético (5% por masa) (23°C)
	Solución ácido cítrico (10% por masa) (23°C)
	Ácido láctico (10% por masa) (23°C)
Bases
	Solución de hidróxido de sodio (35% por masa) (23°C)
	Solución de hidróxido de amónio (10% por masa) (23°C)
Alcoholes
	Alcohol isopropílico (23°C)
	Metanol (23°C)
	Etanol (23°C)
Hidrocarburos
	N-hexano (23°C)
	Tolueno (23°C)
	Iso-octano (23°C)
Cetonas
	Acetona (23°C)
Éteres
	Dietil éter (23°C)
Aceites minerales
	SAE 10w40 aceite motor multigrado (23°C)
	SAE 10w40 aceite motor multigrado (130°C)
Combustibles normales
	Combustible diesel (pref. ISO 1817 líquido F) (23°C)
Soluciones de sal
	Solución de carbonato sódico (2% por masa) (23°C)
Otros
	Acetato etílico (23°C)
	Agua (23°C)

Disclaimer

Copyright Altair Engineering GmbH. Altair Engineering GmbH assumes no liability for the system to be free of errors. The user takes sole responsibility for the use of this data under the exclusion of every liability from Altair Engineering GmbH; this is especially valid for claims of compensation resulting from consequential damages. Altair explicitly points out that any decision about the application of materials must be double checked with the producer of this material. This includes all contents of this system. Copyright laws are applicable for the content of this system.

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