Rigid PVC (Polyvinyl Chloride) Compounds for Applications Demanding Durability and Longevity
Custom Rigid PVC Formulations Engineered for Impact-Resistance, Safety & Processing Efficiency
Aurora’s PVC compounds are engineered to deliver the performance, consistency, and regulatory compliance that demanding applications require.
From flame retardancy and chemical resistance to clarity and weatherability, our custom PVC formulations provide reliable processing and long-term end-use performance. Whether for wire and cable insulation, construction profiles, medical tubing, or consumer products, Aurora develops PVC solutions tailored to your exact specifications and industry standards.
Our custom formulations are engineered to deliver the precise balance of rigidity, flame resistance, and chemical stability your application demands.
Aurora’s PVC compounds are developed for manufacturers who need more than a commodity material. We collaborate with your team to optimize plasticizer systems, stabilizer packages, and additive levels, ensuring your compound meets performance targets, regulatory requirements, and processing parameters. The result is a PVC formulation that runs efficiently and performs consistently from first article through full production.
Choosing Aurora means partnering with a team that understands PVC inside and out. Our technical experts bring decades of formulation experience to every project, helping you navigate material challenges and achieve the results your application requires.
Whether you need a flexible compound for medical tubing, a rigid formulation for construction profiles, or a specialty PVC for wire and cable, we’re ready to develop a solution. Complete the form to connect with an Aurora specialist and start your project.
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Rigid PVC
High-Strength, Chemically Resistant Compounds for Structural Applications
Aurora’s rigid PVC compounds deliver the mechanical strength, chemical resistance, and dimensional stability that structural applications demand. Our custom formulations provide excellent impact performance, weatherability, and flame-retardant properties for profiles, pipe, fittings, and industrial components. Whether for construction, electrical, or industrial use, Aurora rigid PVC compounds offer the durability, processing efficiency, and regulatory compliance your products require.
Rigid PVC Clear
Optically Transparent Compounds for Visibility & Aesthetic Applications
Aurora’s rigid PVC clear compounds deliver optical clarity alongside the strength, chemical resistance, and flame retardancy PVC provides. Our custom formulations maintain transparency and surface quality while meeting processing and regulatory requirements. Ideal for packaging, displays, protective covers, and applications where visibility is critical, Aurora clear rigid PVC compounds offer the performance and aesthetics your products demand.
Rigid PVC/Acrylic
Impact-Modified Blends for Enhanced Toughness & Weatherability
Aurora’s rigid PVC/acrylic blends combine the strength and chemical resistance of PVC with the impact performance and weather resistance of acrylic modifiers. Our custom formulations deliver improved toughness, color retention, and surface quality for outdoor and high-impact applications. Ideal for siding, window profiles, and exterior building products, Aurora PVC/acrylic compounds provide the durability and aesthetics demanding exterior applications require.
Rigid Cellular PVC
Lightweight, Foamed Formulations for Reduced Weight & Material Efficiency
Aurora’s rigid cellular PVC compounds offer reduced density and material savings while maintaining the strength, rigidity, and surface quality your applications require. Our custom foamed formulations provide excellent dimensional stability, nail and screw retention, and weather resistance for construction and industrial products. From trim and molding to signage and panels, Aurora cellular PVC compounds deliver lightweight performance without compromising durability.
Purge (Rigid PVC)
Effective Purging Compounds for Clean Transitions & Reduced Downtime
Aurora’s rigid PVC purge compounds are formulated to efficiently clean processing equipment during material and color changes. Our purge formulations remove residual material, reduce scrap, and minimize downtime between production runs. Designed for extrusion and injection molding operations, Aurora purge compounds help you maintain consistent quality, extend equipment life, and keep your production lines running efficiently.
Composite Technology
Advanced PVC Composites Engineered for Enhanced Performance & Sustainability
Aurora’s PVC composite technology combines traditional PVC performance with innovative filler systems and reinforcement options. Our custom composite formulations deliver improved stiffness, reduced material costs, and enhanced sustainability profiles without sacrificing processability or end-use performance. Ideal for construction, decking, and industrial applications, Aurora PVC composites offer the strength, durability, and environmental benefits your products require.
Custom Compound Solutions for Decking & Railing Systems
Aurora’s compounds are trusted in the manufacture of deck boards, railing profiles, balusters, post caps, and structural framing for residential and commercial outdoor spaces. We develop formulations optimized for weather resistance, slip resistance, and structural integrity across composite decking, PVC rail systems, pool surrounds, boardwalks, and architectural outdoor applications.
All-Weather Materials for Beautiful, Durable Outdoor Living
Our compounds deliver exceptional UV and moisture resistance that prevents fading, warping, and rot over decades of exposure, superior slip resistance and splinter-free surfaces for safe barefoot traffic, excellent dimensional stability through freeze-thaw cycles and temperature extremes from -40°F to 140°F, and resistance to mold, mildew, insects, and common deck cleaners.
Custom Compound Solutions for Fencing Systems & Enclosures
Aurora’s compounds are trusted in the manufacture of privacy fencing, picket panels, post-and-rail systems, gates, post caps, and decorative accents for residential, commercial, agricultural, and industrial perimeter applications. We develop formulations optimized for impact resistance, color retention, and structural stability across backyard enclosures, commercial property boundaries, pool barriers, and high-security installations.
Maintenance-Free Materials for Strength & Style
Our compounds deliver superior UV and weather resistance that prevents fading, chalking, and brittleness through years of sun, rain, and temperature extremes, exceptional impact strength that withstands wind loads, physical contact, and accidental damage without cracking or splitting, excellent dimensional stability that resists warping, sagging, and thermal expansion for straight, true fence lines, and resistance to moisture, rot, insects, mold, and common environmental contaminants.
Precision-Engineered Compounds for Exterior Cladding & Siding Systems
Designed for weather protection and architectural versatility, Aurora’s materials are trusted in the manufacture of vinyl siding, cellular PVC trim, shake and shingle profiles, soffit and fascia, and decorative architectural accents for residential construction, commercial buildings, historic renovations, and new development projects. We develop formulations optimized for impact resistance, color permanence, and dimensional stability across horizontal lap siding, vertical panels, board-and-batten styles, and specialty profiles.
Weather-Resistant Materials for Lasting Exterior Beauty
Our compounds deliver exceptional UV and fade resistance that maintains vibrant color for decades without painting or staining, superior impact strength that withstands hail, wind-blown debris, and accidental contact without cracking or denting, excellent thermal stability that prevents warping, buckling, and panel distortion through extreme temperature swings, and resistance to moisture, rot, woodpeckers, termites, and salt air corrosion.
High-Performance Cellular & Extruded Profiles for Architectural Trim
Engineered for precise millwork and lasting finish quality, Aurora’s materials are trusted in the manufacture of window casings, door surrounds, corner boards, crown molding, baseboards, and decorative trim profiles for new construction, remodeling, historic restoration, and commercial fit-out projects. We develop formulations optimized for machining precision, paint adhesion, and moisture resistance across interior finish carpentry, exterior architectural details, and hybrid applications requiring both aesthetics and weather protection.
Millwork-Grade Materials for Flawless Installation & Finish
Our compounds deliver superior machinability that routes, miter cuts, and profiles cleanly without chipping or melting, excellent dimensional stability that prevents expansion, contraction, and joint separation through humidity and temperature changes, smooth, consistent surfaces that accept paint, stain, or factory finishes with uniform coverage, and resistance to moisture, rot, warping, and insect damage that plague traditional wood trim.
Precision Compounds for Energy-Efficient Windows & Doors
Engineered for thermal performance and operational longevity, Aurora’s materials are trusted in the manufacture of window frames, sash profiles, door panels, glazing beads, weatherstripping channels, and hardware components for residential replacement windows, new construction fenestration, commercial curtain walls, and entry door systems. We develop formulations optimized for structural rigidity, insulation value, and welding compatibility across vinyl windows, patio doors, French doors, and energy-rated products.
Thermally Stable Materials for Comfort & Energy Savings
We engineer solutions that provide superior energy efficiency and condensation resistance, maintain tight seals and smooth operation through temperature extremes from -40°F to 160°F surface temperatures, and deliver window and door manufacturers with high-quality fenestration products that meet stringent industry standards, building codes, and homeowner expectations for comfort, security, and lifetime value.
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Frequently Asked Questions About Rigid PVC
What is the difference between rigid PVC and flexible PVC?
Rigid PVC is an unplasticized polyvinyl chloride compound that delivers high mechanical strength, chemical resistance, and dimensional stability for structural applications including profiles, pipe, fittings, and industrial components. Flexible PVC is plasticized PVC that incorporates plasticizers to deliver softness, elasticity, and resilience for applications such as wire and cable insulation, medical tubing, gaskets, and consumer products.
Aurora formulates flexible PVC from 35A to 95A Shore A durometer with specific gravities from 1.15 to 1.65, while rigid PVC formulations focus on impact strength, weatherability, and flame-retardant properties.
What industries use Aurora’s PVC compounds?
Aurora’s PVC compounds serve wire and cable, construction, medical, electrical and electronics, transportation, commercial and retail, and industrial markets. Specific applications include wire and cable insulation and jacketing, medical tubing, construction profiles such as siding, trim, window and door, fence, deck and rail, pipe and fittings, automotive components, appliance parts, and consumer products. Aurora develops custom formulations for each application’s specific performance, regulatory, and processing requirements.
Are Aurora’s PVC compounds custom-formulated or off-the-shelf?
Aurora’s PVC compounds are primarily custom-formulated to match specific customer performance,
processing, and regulatory requirements. Aurora’s technical team optimizes plasticizer systems, stabilizer packages, additive levels, and color matching to deliver compounds that meet exact specifications. Custom capabilities include flame retardancy, UV stabilization, impact modification, renewable non-phthalate plasticizers, low-temperature flexibility, biocide additives, and specialty fillers for cost reduction and sustainability.
What is PVC composite technology?
PVC composite technology combines traditional PVC with innovative filler systems and reinforcement options to deliver improved stiffness, reduced material costs, and enhanced sustainability profiles without sacrificing processability or end-use performance. Aurora’s PVC composites are used in construction, deck and rail, and industrial applications where strength, durability, and environmental benefits are required. Composite formulations can include mineral fillers, reinforcing fibers, and recycled content to achieve specific performance and cost targets.
What regulatory standards do Aurora’s PVC compounds meet?
Aurora’s PVC compounds meet a range of regulatory standards depending on the formulation, including ISO 9001:2015 quality management, UL 94 flammability ratings, ASTM D1784 PVC classification, NSF certification for water and food-contact applications, FDA compliance, REACH and RoHS environmental compliance, MIL-SPEC for defense applications, and FAR 25.853 for aerospace fire safety. Specific compliance is matched to each application’s market and end-use requirements.
Can Aurora’s PVC compounds be made flame-retardant or low-smoke?
Yes, Aurora formulates flame-retardant and low-smoke PVC compounds for wire and cable, electrical, construction, and industrial applications. Options include UL 94 V-0 rated flame-retardant grades, low-smoke zero-halogen (LSZH) formulations for enclosed spaces and public areas, and both halogenated and non- halogenated flame-retardant systems. AuroraGuard™ products specifically focus on high-heat, low-smoke, and flame-retardant performance for safety-critical applications.
What is rigid cellular PVC and when is it used?
Rigid cellular PVC is a foamed PVC compound that offers reduced density and material savings while maintaining strength, rigidity, and surface quality. The foamed structure provides dimensional stability, excellent nail and screw retention, and weather resistance, making it ideal for trim, molding, signage, decorative panels, and construction products where weight reduction matters. Aurora’s custom cellular PVC formulations balance density reduction with mechanical performance for each specific application.
How do I get a quote for custom PVC compounds from Aurora?
Request a quote by calling Aurora Material Solutions at (330) 422-0700, completing the contact form on the PVC Compounds page, or contacting your regional sales representative directly. Provide details about your application, performance specifications, processing method, regulatory requirements, and volume needs.
Aurora’s technical sales team responds within one business day to discuss formulation options, pricing, and next steps for compound development.
Ready to take the next step?
Every application is different, so your compound should be too. Aurora’s technical sales team works alongside your engineers to develop a custom-formulated solution precisely matched to your performance requirements, processing needs and compliance standards. Let’s partner and solve it together. Reach out to us today.
