https://www.avient.com/knowledge-base/case-study/innovation-cuts-solar-power-system-wiring-installation-costs
The company was producing wire for USE-2 (Underground Service Entrance) applications in solar systems.
To comply with all of these standards meant covering the wire with more than one layer of jacketing and insulation materials – and that meant running the product through the extruder more than once.
It also complied with the critical standards – UL 4703 for photovoltaic wire, UL 44 for indoor use and VW-1 for flame resistance – enabling streamlined production of wires and cables that meet virtually all specifications for solar USE-2 applications.
https://www.avient.com/resources/safety-data-sheets?page=5169
BLACK C
HC-6747 PMS 7 BLACK
UV RED 206C PP
https://www.avient.com/resources/safety-data-sheets?page=3621
UV BUBBLE GUM TPE
BLACK 2 PS
BLACK 1
https://www.avient.com/resources/safety-data-sheets?page=4724
ZYTEL ARCTIC WHITE UV
AMPE BLACK
PP-C-10G BLACK
https://www.avient.com/resources/safety-data-sheets?page=4203
Geon(TM) MM498B-2 BLACK NON-PHTHALATE
YELLOW UV/SLIP
GEON B7500 BLACK
https://www.avient.com/resources/safety-data-sheets?page=2618
X ST-16319-01-01 Black
BLACK FOAMED 2
UV 388U GREEN 2 NY
https://www.avient.com/resources/safety-data-sheets?page=2453
FL YELLOW 2
GREEN #2
X LFT NN-50LGF/000 HS UV BLACK NA
https://www.avient.com/resources/safety-data-sheets?page=6971
XTR PURPLE SC 2
ET6000-0006 HI UV Storm Gray NM 2
MX5300-0001 UV Black
https://www.avient.com/sites/default/files/2023-02/Gravi-Tech BIO Bio-Based Formulations Product Bulletin.pdf
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 FD Black Gravi-Tech BIO GT5200-5004 FD Black Gravi-Tech BIO GT5200-5002 FD Black 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/Cesa Nox A4R Product Bulletin_0.pdf
During processing, polymers often degrade due to oxygen and heat exposure which causes such things as discoloration, gels, and black spots.
It is a specialized antioxidant additive that stabilizes polyolefins during processing—preventing the typical defects like discoloration, gels, and black spots—during initial, and future conversion steps and recycling loops.
Sustainability Spotlight Recycle Solutions KEY CHARACTERISTICS • Designed for polyolefin recycling and to enhance circularity • Protects polyolefins against degradation caused by oxygen and heat during processing • Provides improved stability against oxygen degradation and discoloration • Stabilizes the polymer to reduce creation of new gels and black spots • Excellent performance at low dosage levels MARKETS & APPLICATIONS • Recycled polyolefins • Packaging, consumer & others • High-value polyolefin applications with recycled material content • Virgin polymers which will be recycled after the use phase Copyright © 2022, Avient Corporation.