https://www.avient.com/sites/default/files/2021-01/case-study-one-pager-gravi-tech-luxury-closures-english-and-spanish_0.pdf
L E A D I N G P R O D U C E R O F
C L O S U R E S F O R S P I R I T S
L U X U R Y C L O S U R E S
• Replace metal while providing metallic look and feel
• Customization of density and color
• Easy processing
• FDA compliance
• Replaced metal with a weighted polymer
solution to maintain high-quality perception
• Minimized the appearance of chips from
everyday wear better than metal by
matching closure interior and metalized
coating colors
• Enabled the customer to introduce their
luxury closures to a new market segment
Gravi-Tech™ Density Modified Formulation
KEY REQUIREMENTS
WHY AVIENT?
https://www.polyone.com/products/engineered-polymer-formulations/eco-conscious-formulations/gravi-tech-density-modified
P R O D U C T O R L Í D E R D E
TA P O N E S PA R A B E B I DA S
A L C O H Ó L I C A S
T A P O N E S D E L U J O
• Se sustituye el metal al mismo tiempo que se ofrece
aspecto y sensación metálicos
• Personalización de densidad y color
• Procesamiento sencillo
• Cumplimiento con las normas de la FDA
• El metal se sustituye con un compuesto
plástico de densidad modificada para
mantener una percepción de alta calidad
• Se redujo al mínimo la aparición de
desportilladuras por el desgaste cotidiano,
que supera al metal porque permite hacer
coincidir el interior de la tapa con los
colores de revestimiento metalizado
• Permitió al cliente introducir sus tapones
de lujo en un nuevo segmento del mercado
Formulación de densidad modificada Gravi-
Tech™
REQUERIMIENTOS CLAVE
¿POR QUÉ AVIENT?
https://www.avient.com/sites/default/files/2024-04/OnColor Orange Nylon Colorant for EV Connectors Application Bulletin.pdf
LONG-TERM HEAT AGING PERFORMANCE
Heat-aging condition: 130°C, 1,000 hours in PA66/GF/FR compound
0 Hour
Comparison of PA66/GF/NHRF typical
and with OnColor™ AB23447398
500 Hours 1,000 Hours
https://www.avient.com/investors/governance/board-directors
Richard H.
Richard H.
https://www.avient.com/sites/default/files/2021-02/ppsu-masterbatch-product-bulletin_0.pdf
650.00 Black 10% 433C
650.01 Brown 10% 7615C
650.02 Red 10% 186C
650.03 Orange 5% 1495C
650.04 Yellow 10% 142C
650.05 Green 10% 2248C
650.06 Blue 10% 278C
650.07 Violet 20% 2073C
650.08 Grey 10% Cool Gray 7C
650.09 White 10% RAL9010
PPSU RESINS
Product Code Color LDR* Pantone No.**
660.00 Black 6% Black 6C
660.01 Brown 6% 7582C
660.02 Red 8% 7620C
660.03 Orange 6% 1505C
660.04 Yellow 6% 124C
660.05 Green 6% 348C
660.06 Blue 6% 660C
660.07 Violet 15% 7664C
660.08 Grey 6% Cool Gray 8C
660.09 White 6% RAL9010
PSU RESINS
Product Code Color RAL No.*
S837.0 Black 9005
S837.1 Brown 8011
S837.2 Red 3002
S837.3 Orange 2004
S837.4 Light Yellow 1016
S837.5 Green 6032
S837.6 Blue 5015
S837.7 Violet 4005
S837.8 Grey 7037
S837.9 White 9016
PES RESINS
Copyright © 2021, Avient Corporation.
https://www.avient.com/sites/default/files/2024-03/Luxury Closures Application Bulletin_Online.pdf
Utilize existing molds – Replace current ABS
solutions with low shrinkage PP grades and utilize
your existing molds
GT5200-
0013
GT7300-
0006
GT7300-
0010
PVD 2.0
GT5200-
0016
PVD 3.0
GT5200-
5025
GT7300-
5020
NATURAL FD
GT5200-
5009
BLACK SO FD
GT5200-
5044
GT5200-
5016 X2
BLACK FD
GT7300-
5007 X1
WHITE FD
GT7300-
5003
BLACK FD
GT5200-
5003
BLACK FD
GRV PP-
030-IO
BLACK FD
GT5200-
5068 X2
BLACK FD
GT5200-
5009 X5
BLACK SO
GT7300-
5021
NATURAL FD
GT7300-
5003
BLACK FD
GT5200-
5003
BLACK FD
GRV PP-
030-IO
BLACK FD
CI GT5200-
5089
NATURAL
C GT5200-
5082 BLACK
Specific
Gravity*
2 2 2 3 1.25 1.6 1.85 2 2 2.2 2.5 2.5 3 1.20 1.90 2.2 2.50 2.50 3.0 1.20 1.20
Electroplating No Yes Possibly Possibly Possibly Yes Yes Yes No Possibly Possibly Yes No Yes Yes Yes Not tested Not tested Not tested Yes Yes
Physical Vapor
Deposition
(PVD)/Vacuum
Metallization
Possibly Possibly Yes Yes Possibly Possibly Possibly Possibly Yes Yes Yes Yes Yes Possibly Possibly Possibly Yes Yes Yes Possibly Possibly
Base
Resin
PP ABS ABS PP PP ABS PP PP PP ABS ABS PP PP PP PP ABS ABS PP PP
rPP (ocean
bound)
rPP (PCR)
Base
Color
White Black Grey Black Natural Natural Black Beige Black White Black Black Black Black Black
Natural/
Beige
Black Black Black Natural Black
FDA
Compliant*
Yes Yes Yes Yes No Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes No No
Filled Mineral Mineral Mineral Metallic Mineral Mineral Mineral Mineral Metallic Mineral Metallic Metallic Metallic Mineral Mineral Mineral Metallic Metallic Metallic Mineral Mineral
Region
Produced
North
America
North
America
North
America
North
America
Europe Europe Europe Europe Europe Europe Europe Europe Europe Europe Europe Europe Europe Europe Europe Europe Europe
Copyright © 2024, Avient Corporation.
https://www.avient.com/sites/default/files/2020-07/case-study-one-pager-gravi-tech-luxury-closures-spanish.pdf
P R O D U C T O R L Í D E R D E
TA P O N E S PA R A B E B I DA S
A L C O H Ó L I C A S
T A P O N E S D E L U J O
• Se sustituye el metal al mismo tiempo que se ofrece
aspecto y sensación metálicos
• Personalización de densidad y color
• Procesamiento sencillo
• Cumplimiento con las normas de la FDA
• El metal se sustituye con un compuesto
plástico de densidad modificada para
mantener una percepción de alta calidad
• Se redujo al mínimo la aparición de
desportilladuras por el desgaste cotidiano,
que supera al metal porque permite hacer
coincidir el interior de la tapa con los
colores de revestimiento metalizado
• Permitió al cliente introducir sus tapones
de lujo en un nuevo segmento del mercado
Formulación de densidad modificada Gravi-
Tech™
REQUERIMIENTOS CLAVE
¿POR QUÉ AVIENT?
https://www.avient.com/resources/safety-data-sheets?page=4425
DX1 WHITE 656-70
PP FR 8-6 LMS-1000
https://www.avient.com/resources/safety-data-sheets?page=987
D2734B WHITE-70
PP FR 8-6 LMS-1000
https://www.avient.com/resources/safety-data-sheets?page=1555
ORANGE 70-14045-G2 INDOOR PE
PP FR 8-6 LMS-1000
https://www.avient.com/resources/safety-data-sheets?page=5376
MC-72018PE STOCK WHITE 70% BLOW MOLD
PP FR 8-6 LMS-1000