https://www.avient.com/sites/default/files/2020-10/luxury-closures-gravi-tech-design-guide-2.0-application-specific.pdf
Reduce the number of parts – By injection molding
Gravi-Tech material, you will no longer need to
assemble multiple parts to achieve added weight.
It is limited to a number of cavities such
as (4, 8, 16, 32, 64).
N” is the total number of branches.
https://www.avient.com/sites/default/files/2024-12/Terms and Conditions of Sale for Japan %28English and Japanese Translation%29.pdf
In addition, at any time prior
to delivery, Seller may pass through increased
freight, transportation, or fuel surcharges, and/or
duties, tariffs, or taxes imposed upon Seller in
connection with the sale/shipment of the Product
after order acceptance.
Taxes, Fees, and Duties.
Buyer will reimburse
Seller for all national, provincial, local or other
taxes (other than income taxes), excises or
charges, including environmental remedial taxes
and fees (if applicable), which Seller must pay in
connection with the manufacture and supply of
Product, but only those amounts not already
included in the price at the commencement of
these Terms.
https://www.avient.com/sites/default/files/2024-03/Global Supplier Quality Manual_2024.pdf
All packaged raw materials shall include the Avient raw material SAP
code number and will not be compromised.
https://www.avient.com/sites/default/files/2023-01/Hydrocerol Chemical Foaming Agents for Injection Molding Technical Bulletin.pdf
Properties of foamed injection molded parts
SPECIAL
FOAMING
PROCESSES
A number of specific processes have been developed
to achieve special properties of the foamed parts.
https://www.avient.com/sites/default/files/2022-11/Packaging Anti-fog Whitepaper.pdf
They also save time and energy
by reducing the number of separate steps needed
to arrive at a finished film.
https://www.avient.com/sites/default/files/resources/Overmolding_of_Thermoplastic_Elastomers_Engineered_solutions_for_consumer_product_differentiation.pdf
Today’s consumer faces a boggling
number of choices at a retail store, and manufacturers want to set their products apart.
TPEs provide a number of benefits to address these
market trends such as a soft-touch, non-slip grip, while maintaining required performance properties such as
good oil/grease resistance, toughness, abrasion resistance, and vibration damping.
https://www.avient.com/sites/default/files/2021-12/Chemically Resistant Materials Whitepaper.pdf
Table 1 shows a summary of the disinfectants and key features, such as the EPA registration number
and relevant ingredients.
https://www.avient.com/sites/default/files/2021-05/2021-colormatrix-quick-guide-to-liquid-color_0.pdf
Liquid colorants are helping
to minimize the environmental impact of coloring in a
number of ways:
• Liquid carrier systems are typically made largely from
natural oil-based renewable sources
• Liquid systems can be dosed with the highest degree
of accuracy and control, minimizing wastage through
overdosing
• ColorMatrix’s latest PLANETPAK™ delivery packs have a
fully recyclable outer and are engineered to enable 99%
product recovery allowing further efficiencies
to be made
• The concentrated nature of liquid colorant systems
mean that inventory requirements are inherently very
low.
https://www.avient.com/sites/default/files/2021-05/2021-colormatrix-quick-guide-to-liquid-color.pdf
Liquid colorants are helping
to minimize the environmental impact of coloring in a
number of ways:
• Liquid carrier systems are typically made largely from
natural oil-based renewable sources
• Liquid systems can be dosed with the highest degree
of accuracy and control, minimizing wastage through
overdosing
• ColorMatrix’s latest PLANETPAK™ delivery packs have a
fully recyclable outer and are engineered to enable 99%
product recovery allowing further efficiencies
to be made
• The concentrated nature of liquid colorant systems
mean that inventory requirements are inherently very
low.
https://www.avient.com/sites/default/files/2020-10/tpe-injection-molding-guide.pdf
It should be noted that shrinkage is not an exact number, but a range value.
If the problem occurred after a change in the material
lot number, try a different lot of material.
Increase number of ejector pins.