https://www.avient.com/industries/healthcare/catheter-materials-medical-tubing/catheters
Versaflex™ HC Thermoplastic Elastomers
Healthcare TPEs: Versaflex™ HC
https://www.avient.com/sites/default/files/2020-12/firecon-cpe-a-processing-guide-spanish-1.pdf
EXTRUSOR
Tornillo
Tornillo de regulación de rosca profunda de 1" a 6"
Relación de compresión 3:1
Cabezal
De tubo: sin hilera (para tamaños pequeños)
De presión: para tamaños de 1" o superiores
Dado
De tubo: bajo coeficiente de estirado
De presión: hilera corta
L/D 24:1 o superior
Paquete de mallas Malla de 20/40/20
Canal de enfriamiento 50–65°C recomendado
Secador Aire caliente o desecante, 4 horas a 79–85°C
PROCESAMIENTO
Temperatura
Precalentamiento del alambre Ninguno
Zonas de alimentación 143–149°C
Transición 160–171°C
Dosificación 171–176°C
Cabezal/dado 176–185°C
Material fundido 176–185°C
Fusión máxima 199°C
Compuesto de purga HDPE
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https://www.avient.com/sites/default/files/2020-08/colormatrix-select-product-bulletin-1.pdf
https://www.avient.com/sites/default/files/resources/US_Clinton_RC14001_2020Exp.pdf
ABS Quality Evaluations
Certificate Of Conformance
PolyOne Corporation
1260 Carden Farm Drive
Clinton, TN 33716
U.S.A.
http://www.abs-qe.com/cert_validation
PolyOne Corporation
has been assessed by ABS Quality Evaluations,Inc. and found to be in conformance with the requirements set forth by:
Certificate No: 55287
https://www.avient.com/sites/default/files/resources/US_North%2520Baltimore_RC14001_2020Exp.pdf
ABS Quality Evaluations
Certificate Of Conformance
PolyOne Corporation
733 E.
http://www.abs-qe.com/cert_validation
PolyOne Corporation
has been assessed by ABSQuality Evaluations,Inc. and found to be in conformance with the requirements set forth by:
Certificate No: 55421
