https://www.avient.com/sites/default/files/2023-02/Gravi-Tech BIO Bio-Based Formulations Product Bulletin.pdf
Gravi-Tech™ BIO Bio-Based Formulations
Gravi-Tech™ BIO bio-based formulations are density
modified engineered polymers that contain partially
bio-based resin from renewable plant sources.
Gravi-Tech BIO bio-based formulations enable visual
surface effects and aesthetics including metallic
finish, cool touch, and color variation.
KEY CHARACTERISTICS
• Customized density offering a wide range of
specific gravities (1.5–11 gm/cm3)
• Formulated with partially bio-based resin from
renewable plant sources
• Broad modulus range, from very flexible to very
rigid grades
• Corrosion resistance that withstands oxidization
for long-term use and benefit
• Chemical resistance that can be adapted
depending on base resin as required
• Provides visual surface effects, aesthetics and
cool touch
• Design flexibility and processing ease
• Food contact compliance available
MARKETS AND APPLICATIONS
Applications in packaging and consumer goods in
which a more sustainable solution is preferred:
• Cosmetic caps and closures
• Perfume caps
• Spirit bottle caps
• Luxury boxes
• Handles and knobs
SUSTAINABILITY BENEFITS
• Formulated with partially bio-based resin
from renewable plant sources
• Reduces waste and supports the circular
economy
• Reduces carbon footprint compared to
fossil feedstock alternatives
• Simplifies manufacturing and lowers cost
versus metal
PRODUCT BULLETIN
CHARACTERISTICS UNITS
Gravi-Tech BIO
GT5200-5077
FD Natural
Gravi-Tech BIO
RS5200-5001
RS FD Natural
Gravi-Tech BIO
RS5200-5001 RS
FD Natural X1
Gravi-Tech BIO
GT5200-5003
Gravi-Tech BIO
GT5200-5004
Gravi-Tech BIO
GT5200-5002
Base Resin Bio-based PP Bio-based PP Bio-based PP Bio-based PP Bio-based PP Bio-based PP
Recycled Content/Filler g/cm Mineral Mineral Mineral Metallic Metallic Metallic
Density (ISO 1183) g/ccm 1.90 2.0 2.0 2.0 2.5 3.0
AVAILABLE GRADES
Copyright © 2023, Avient Corporation.
https://www.avient.com/sites/default/files/2023-03/Therma-Tech Heat Sink for Auto Lights Case Study.pdf
CASE STUDY: THERMA-TECH™ THERMALLY CONDUCTIVE FORMULATIONS
Challe
nge Accepted.
Therma-Tech formulations offer similar
heat transfer, dissipation, and cooling capabilities to
metals, when heat is transmitted into air.
As a
result, Elausa replaced Zamak with Therma-Tech
thermoplastics, significantly reducing part weight from
38g to 9g.
https://www.avient.com/sites/default/files/2020-09/therma-tech-for-adas-sensors-ecus-product-bulletin.pdf
Injection-moldable Therma-Tech™ enables you to design a housing with the required thermal
conductivity at a lighter weight than aluminum.
THERMA-TECH
TT3300-5001EC
THERMA-TECH
TT6600-5001EC
THERMA-TECH
TT6600-5008EC
ANTHRACITE
THERMA-TECH
TT9200-5003EC
THERMA-TECH
TT9200-5003EC
MID ANTHRACITE
Applications Sensor, Camera
Sensor, Camera
Sensor, Camera
Sensor, Camera
Sensor, Camera
Defining
Features
Thermally &
Electrically
Thermally &
Electrically
Thermally &
Electrically
Thermally &
Electrically
Thermally &
Electrically
Filler/
Reinforcement Glass Fiber Glass Fiber Glass Fiber Glass Fiber Glass Fiber
Surface
Resistivity
Reduced total program life cost –
The lightweighting and part consolidation benefits
of using Therma-Tech material can help you achieve
overall system cost reductions.
https://www.avient.com/sites/default/files/2020-10/2020-gravi-tech-design-guide-.pdf
Gravi-Tech™
Density Modified
Formulations
DESIGN GUIDE
2 Gravi-Tech
Chapter 1.
Snap fits are only recommended for certain
gravities of Gravi-Tech.
Land lengths of 0.50mm–0.90mm
(0.020"–0.035") are typically recommended.
24 Gravi-Tech
Runners
Full-round runners or a modified trapezoid
runner are ideal for Gravi-Tech materials.
https://www.avient.com/resource-center?document_subtype=0&document_type=59&form_id=resource_filter_form&industry=0&op=FILTER RESULTS&product_family=0&product_name=0&page=8
Avient's dedicated onsite field technical service optimized process for stock tank container
Stat-Tech™ TPE meets ATEX standard in anti-static bellow
Stat-Tech™ TPE provides EMI shielding in cable grommet.
https://www.avient.com/resource-center?document_type=59&page=8
Avient's dedicated onsite field technical service optimized process for stock tank container
Stat-Tech™ TPE meets ATEX standard in anti-static bellow
Stat-Tech™ TPE provides EMI shielding in cable grommet.
https://www.avient.com/news/avient-and-plastic-bank-reuse-ocean-bound-plastic-luxury-caps-and-closures
Launched in early 2023, Avient’s Gravi-Tech REC recycled formulations are density-modified engineered polymer materials, including recycled content.
The new Gravi-Tech REC GT5200-5089 C grade is manufactured in Europe and is commercially available.
Additional food contact-compliant formulations are also available as part of the broader Gravi-Tech REC portfolio.
https://www.avient.com/resource-center?document_subtype=127&document_type=59&form_build_id=form-Ojq3VtEkRrXIsgZSyKvAgO_Z3JHuKtjJLR7xfOXoAI8&form_id=resource_filter_form&industry=0&op=FILTER RESULTS&product_family=81&product_name=0&product_subfamily=0&page=2
Gravi-Tech™ Perfume Cap
Gravi-Tech™ Tequila Bottle Closure
Gravi-tech density modified formulations simplify processing of bottle closure
https://www.avient.com/resource-center?document_type=59&document_subtype=0&industry=0&product_family=0&product_name=0&op=FILTER RESULTS&form_id=resource_filter_form&page=41
Gravi-Tech™ - Product Bulletin (Chinese)
Stat-Tech for ADAS Sensors and ECUs - Application Bulletin
Therma-Tech™ Thermally Conductive Formulations
https://www.avient.com/resource-center?document_type=59&page=22
Gravi-Tech™ Perfume Cap
Gravi-Tech™ Tequila Bottle Closure
Gravi-tech density modified formulations simplify processing of bottle closure
