Markas Plastic Competitors

Owens Corning is a building products leader committed to building a sustainable future through material innovation. Our products provide durable, sustainable, energy-efficient solutions that leverage our unique capabilities and market-leading positions to help our customers win and grow. We are global in scope, human in scale with more than 25,000 employees in 31 countries dedicated to generating value for our customers and shareholders and making a difference in the communities where we work and live. Founded in 1938 and based in Toledo, Ohio, USA, Owens Corning posted 2024 sales of $11.0 billion. For more information, visit www.owenscorning.com.

Since Universal Plastics was founded in 1965, our company has been a leader in the large part plastics industry. Universal Plastics is comprised of four plants across the northeast United States, including Holyoke MA, Albany NY, Middlefield OH and Latrobe PA. We have extensive experience in manufacturing an array of products in a host of conversion technologies. - Heavy gauge thermoforming, allowing for up to very large parts to be made in lower quantities than injection molding - Extrusion blowmolding, creating large, often hollow parts with outstanding strength and fantastic flexibility on part size - Injection molding, gas-assist injection molding, and structural foam molding create a tremendous opportunity to create large, beautiful, and extremely strong parts. Our team has tremendous finishing capabilities, including class-A paint capabilities and assembly competencies. As a family-run business, we uphold a strong commitment to our customers. We upgrade our equipment and technology, and support continued training for our employees at every opportunity to ensure we can offer innovative products of high value that work for their intended use. Some highlights are as follows: - Our CAD engineers have over 40 years of design and prototype design experience in numerous industries - Across the company, we have extensive knowledge of the quality and design requirements of the aerospace, medical, diagnostic and electronics industries - Our tooling engineers have over 100 collective years of plastics experience - We take pride in strong working partnerships with our material suppliers and their application development and testing laboratories - We offer warehousing services such as KanBan and dock-to-stock To learn more about our company and how we can help you with your custom plastics needs, please contact us at info@universalplastics.com

Spartech has 11 U.S. manufacturing facilities to bring your ideas to life through sustainable, customizable plastic solutions. We can take your project from concept to functional product! Our custom sheet or rollstock solutions meet your exact performance/manufacturability requirements within your timeline/budget. We’re THE innovator in sheet and rollstock for thermoforming - ABS, cast acrylic, films, flame-rated sheet, flexible sheet, HIPS, Olefins, polycarbonate, impact modified acrylic & polyester. We create first-to-the-market plastic compositions/constructions and are a one-stop-shop for plastic material specifications. Our quality solutions can withstand high precision/heat tolerance and work with recycled products – key differentiators over competitors! Let Spartech be your plastics partner to shape success for your project. Learn more: spartech.com / info@spartech.com SPECIALTIES • HEALTHCARE/MEDICAL solutions for medical equipment (MRI, CAT), personal protective equipment ( PPE ), Valiant™ High-Performance rollstock, Polycast® medical grade PMMA rods & tubes for implantable devices, Royalite® products & UL-listed solutions (ABS/PVC, PVC, Acrylic, FR ABS & PC/ABS) + fire-rated, chemical-resistant, anti-microbial wall coverings for clean-room environments. See Showcase pg. • MILITARY/AEROSPACE plastics inc. Polycast® UV-SC UV Blocking & Solar Heat Control Cell Cast Acrylic, Polycast® POLY 2000 STRETCHED ACRYLIC, military, aviation glazing for fixed/rotary wing aircraft, cockpit windows, canopies, windscreens, cabin windows & outer laminates. See Showcase page. • FOOD/PHARMA/CONSUMER PACKAGING plastics including PRESERVAPAK™ packaging for shelf stable & refrigerated food, Rejuven8™ bioplastic materials & Duragard™ consumer pkg, • OTHER: Plastics for Agriculture/Construction Equipment, Automotive, Building/Construction, Decor, Electronics, Industrial Packaging, Material Handling, Pool & Spa, Safety, Signage, Sports & Leisure, Window & Door + more