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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

Caractéristiques des transformations/physiques - Propriétés mécaniques - Propriétés thermiques - Propriétés diverses - Propriétés spécifiques à la matière

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Informations produit

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.

Caractéristiques des transformations/physiques	Valeur	Unité	Norme du test
ISO Data
Indice de fluidité à chaud en volume, MVR	24	cm³/10min	ISO 1133
Température	250	°C	-
Charge	2.16	kg	-

Propriétés mécaniques	Valeur	Unité	Norme du test
ISO Data
Module en traction	2500	MPa	ISO 527
Contrainte d'écoulement	56	MPa	ISO 527
Déformation au seuil d'écoulement	3.6	%	ISO 527
Déformation nominale à la rupture	>50	%	ISO 527
Résistance au choc Charpy, +23°C	260	kJ/m²	ISO 179/1eU
Résistance au choc Charpy, -30°C	200	kJ/m²	ISO 179/1eU
Type de défaillance	C	-	-
Résistance au choc Charpy (entaillé), +23°C	3.5	kJ/m²	ISO 179/1eA
Type de défaillance	C	-	-
Résistance au choc Charpy (entaillé), -30°C	3	kJ/m²	ISO 179/1eA

Propriétés thermiques	Valeur	Unité	Norme du test
ISO Data
Température de fusion, 10°C/min	223	°C	ISO 11357-1/-3
Température de fléchissement s/chrg, 0.45 MPa	130	°C	ISO 75-1/-2

Propriétés diverses	Valeur	Unité	Norme du test
Masse volumique	1300	kg/m³	ISO 1183

Propriétés spécifiques à la matière	Valeur	Unité	Norme du test
ISO Data
Indice de viscosité	120	cm³/g	ISO 307, 1157, 1628

Caractéristiques

Certifications

Contact alimentaire, Approuvé pour le contact alimentaire suivant 10/2011, FDA 21 CFR approbation

Autres informations

Moulages par injection

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

Résistance Chimique

Acides
	Acide acétique (masse en 5%) (23°C)
	Acide citrique (masse en 10%) (23°C)
	Acide lactique (masse en 10%) (23°C)
Bases
	Hydroxyde de soude (masse en 35%) (23°C)
	Hydroxyde d'ammoniaque (masse en 10%) (23°C)
Alcool
	Isopropanol (23°C)
	Méthanol (23°C)
	Ethanol (23°C)
Hydrocarbures
	n-Hexane (23°C)
	Toluene (23°C)
	iso-Octane (23°C)
Cetones
	Acetone (23°C)
Ethers
	Diethyl ether (23°C)
Huiles minérales
	Huile moteur multigrade SAE 10W40 (23°C)
	Huile moteur multigrade SAE 10W40 (130°C)
Carburants standards
	Gasoil (pref. ISO 1817 liquide F) (23°C)
Selts
	Carbonate de soude (masse en 2%) (23°C)
Autres
	Acétate d'éthyle (23°C)
	L'eau (23°C)

Conditions générales

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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