Manufacturer of technical solutions in plastic
Polystyrene converter and major player in the market for molded parts in EPS - EPP and specialist in plastic injection, extrusion and thermoforming Knauf Industries meets the packaging, protection and insulation needs of all manufacturers.
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Technical parts
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Packaging
Answers to all your industrial challenges
With a range of patented models, packaging solutions and customized technical parts, Knauf Industries meets the needs of manufacturers in all sectors. As players in the plastics industry, we bring real expertise to your projects, and are today able to adapt to a wide variety of needs.
Link to Appliances and HVACAppliances and HVAC
Read moreProtective packaging for household appliances and technical components for the HVAC market.
Link to MobilityMobility
Read moreLightweight components and technical parts for cars, commercial vehicles and leisure vehicles.
Link to Furniture and fittingsFurniture and fittings
Read moreSolutions for lightweight, designer & eco-designed furnishings.
Link to Pharmaceuticals and healthcarePharmaceuticals and healthcare
Read moreOptimum protection for heat-sensitive products.
Link to Logistics and distributionLogistics and distribution
Read moreEasy transport with our lightweight, resistant and secure packaging.
Link to Food industryFood industry
Read moreCustomized packaging to maintain the cold chain and and preserve products.
Link to Swimming-poolSwimming-pool
Read moreInnovative insulation and waterproofing solutions for all pools.
Link to Early childhoodEarly childhood
Read moreComfortable, safe furniture, games and accessories for children.
Link to Sports and leisureSports and leisure
Read moreLightweight, high-performance plastic sports equipment for all activities.
Link to BuildingBuilding
Read moreTechnical parts for the building industry, combining waterproofing and insulation.
Link to Revegetation and drainageRevegetation and drainage
Read moreSustainable solutions for stormwater drainage and pavement protection.
Ecovadis score - Silver medal
Employees
Plants worldwide
Country
Solutions tailored to your industry challenges
Because each industry has its own challenges, its own objectives and its own DNA, Knauf Industries adapts to every need. Backed by decades of expertise in the plastics industry, we are now in a position to meet your expectations in terms of competitiveness, cost optimization or even environmental footprint..
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Reduce the weight of your products
See moreSee moreStructural lightening or ultra-light packaging with optimum strength.
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Reduce your carbon footprint
See moreSee moreEco-design, recyclability, optimization, for a better carbon footprint.
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Innovate
See moreSee moreInnovative materials for differentiating made-to-measure solutions.
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Preserving your products
See moreSee morePreservation of integrity and optimum protection for all your products.
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Insulate your products
See moreSee moreSealed and insulated technical parts and components that can be integrated into your systems.
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Protect your products
See moreSee moreNo risk of shock or vibration for your fragile products.
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Enhance your products
See moreSee moreQuality packaging and technical parts that reflect your personality.
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Our expertise
Knauf Industries operates 38 production plants worldwide, with a strong presence across Europe. We produce both standard and custom plastic parts through our international manufacturing network. In France alone, our 196 production lines manufacture 480 million plastic parts every year across four main areas of expertise.
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Our materials
To ensure durability, performance, and aesthetics across all your projects, we work with a carefully selected range of high-quality materials:
Our expertise
Thanks to our many locations and our genuine involvement in the industry, we are now in a position to ensure the production of production of parts available and custom parts. Thanks to our 196 production lines, we produce a volume of 480 million plastic parts every year through four main areas of expertise:
Link to Alveolar moldingAlveolar molding
Read moreTransformation process for lightweight, insulating and resistant parts, adapted to technical needs and complex shapes.
Link to Injection moldingInjection molding
Read morePrecise, reproducible manufacturing technique, ideal for mass production of technical parts with a high quality finish.
Link to Extrusion & thermoformingExtrusion & thermoforming
Read moreForming processes to produce lightweight, functional plastic parts for packaging, protection and cladding.

Cutting cellular foam
Precise processing to create custom-made wedges and protections, ideal for holding parts in place and optimizing space.
Our materials
To guarantee durability, performance and aesthetics in all your projects, we rely on a wide range of carefully selected, high-quality materials:
Link to Expanded polystyreneExpanded polystyrene
Read moreLightweight, insulating honeycomb material, ideal for preservation, packaging and custom technical parts.
Link to Expanded polypropyleneExpanded polypropylene
Read moreLightweight, resistant honeycomb material, perfect for durable, reusable parts with high technical demands.
Link to PolystyrenePolystyrene
Read moreRigid and precise plastic, suitable for technical parts and packaging requiring a good finish.
Link to PolypropylenePolypropylene
Read moreVersatile, resistant plastic used in packaging for its lightness and recyclability.
Link to PETPET
Read moreA lightweight, recyclable plastic, PET is mainly used for food and technical packaging.
Link to Alternative circular materialsAlternative circular materials
Read moreKnauf Industries innovates and offers you the opportunity to benefit from more environmentally-friendly alternatives, for a more rational use of materials.
A plastics industry player at the service of your business
A plastics company with recognized expertise, Knauf Industries brings technical expertise and safety to your project.. Thanks to our constant investment in innovation, our expertise in plastics processing and our ability to adapt to all sectors of activity, we can support you in the co-development of customized plastic parts of any scale.
To achieve this, we offer you complete support in 6 key stages from the audit of your needs by our experts to production start-up and continuous improvement of the manufacturing process.
A plastics industry player partnering your performance
For several years now, Knauf Industries has made eco-design the basis of all its developments through a 3R policy: Reduce, Reuse and Recycle. Our teams do their utmost to respond to regulatory changes and the growing influence of end consumers.
Our research and innovation center, ID Lab, selects materials to create tailor-made solutions that are both lightweight and robust. By focusing on recyclable and reusable products made from alternative materials, we contribute to the circular economy. To achieve this, we use tools such as digital simulation to facilitate the design process through design optimization.
Recycling and Circular Economy
Give new life to your waste with Knauf Circular® from Knauf Industries! To keep pace with developments in the industry, we collect, recycle and expanded polystyrene (EPS) at 15 sites in France. We intelligently reintegrate waste materials into thermal insulation, technical parts and everyday products. Committed to the circular economy, we offer materials that can be recycled and reused.
Our latest articles
Link to Blog-
Read more Read moreEPP advantages for modular furniture
Modular furniture is the latest revolution in the furniture industry. It reinvents the very concept of furniture, moving from a… -
Read more Read moreEPP : a key material for reinventing tomorrow's mobility
Find out in this article how expanded polypropylene (EPP) can be used to meet the challenges of tomorrow's mobility. -
Read more Read more- Agri-food
- Household appliances & HVAC
- Innovation
- Logistics & distribution
- Pharma & health
- Product design
- Protection
Protection solutions for professional equipment
Knauf Industries offers reusable personal protection solutions for professional equipment.
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