CAPTOP® Plastics Protectors are developed and manufactured by PROTEC-PLASTICS, a global leader in innovative plastic protection solutions – including caps, plugs, and splash protection barriers for piping systems.
They are designed to safeguard critical components across industries such as automotive, mechanical engineering, and hydraulics during storage, handling, and shipping.
Choosing CAPTOP® means choosing uncompromising quality, reliable service, and cost-effective, custom-tailored solutions.
With over 6,000 standard sizes and a virtually unlimited potential for custom designs, CAPTOP® offers the most comprehensive product portfolio in the industry – with diameters up to 1,625.6 mm.
Certified to DIN EN ISO 9001, DIN EN ISO 14001, VDA 6.1, UL, CSA, and BSA, CAPTOP® products stand for tested, reliable performance – trusted by leading manufacturers worldwide.
Protec is renowned for delivering top-tier quality at consistently competitive prices. Our motto says it all: Protec Quality and Price in Perfect Balance® – unmatched in the market.
At Protec, innovation starts with listening. We work closely with customers to develop smart, practical solutions that solve real-world challenges.
Our 6,000+ product variations are engineered to deliver maximum protection during production, storage, and transport – no matter how big or small the component.
With Protec Promould® toolmaking, we create bespoke solutions fast, efficiently, and cost-effectively – perfectly tuned to your individual requirements.
CAPTOP® EcoBluCaps® – Protection with a Purpose.
Sustainability is built into everything we do.
With EcoBluCaps®, we use high-quality recycled plastics to conserve natural resources.
With over 12,000 industry partners worldwide, CAPTOP® products are in daily use millions of times over. Our expert service team ensures smooth collaboration, quick solution development, and dependable delivery.
We provide a delivery service as flexible as your production needs:
Protec Plastics is not just a supplier – we are a long-term partner. Our training programs, covering product development and manufacturing, provide a solid foundation for future experts, ensuring innovation and excellence for years to come.
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Value creation through responsibility
With our Protec Blu Signature® initiative, we want to further advance the ecologically necessary transition from a linear economy to a circular economy and to harmonize ecological thinking with economic action.
For us at Protec, sustainability is not a trend or something new - it is an integral part of our self-image.
The Protec Blu Signature® initiative must be seen as an indicator that at Protec, we avoid environmental pollution and assume responsibility for our environment, at all times and in all processes. We have optimized our production processes to protect the soil, air and water. A responsible approach to our environment is at the heart of our corporate philosophy.
As a plastics processing company, we are committed to making our products and processes as environmentally conscious as possible. For this reason, of course, our production facilities are DIN EN ISO 14001:2015 certified.
Based on our concepts of sustainability, we use natural resources so sparingly and efficiently that their use in the production of our products reflects the harmony between economy and ecology, and therefore, responsible action in this society.
This is only possible because our Protec Blu Signature® initiative achieves a harmonious balance between environmental protection, economic efficiency and sustainability, from which additional added value is created through sustainability and responsibility, and because we harmonize economic, ecological and social goals.
A further key to increasing environmental protection and sustainability begins with the qualification and training of our employees and extends far beyond improving the energy efficiency of our exhaust air and waste water systems. We consider the sustainable care of our environment to be our duty - a duty which we are happy to fulfill.
At Protec, we also constantly optimize our environmental processes and develop measures to achieve specific goals, which we also regularly revise and update. It also goes without saying that we comply with all legal regulations and official requirements for environmental protection and the conservation of energy.
Our PROTEC BLU SIGNATURE® initiative ensures that the necessary resources are always available for putting our principles into action and it also checks their effectiveness and suitability annually.
All Protec products are used exclusively in the B2B industrial sector and are therefore subject to a strict chain of controls during the production and processing stages. These controls range from the initial recycling of the raw material, its application, a second recycling of the product as a plastic recyclate, to the proper disposal of the end product.
More than 99% of the plastic waste generated in the B2B sector is recycled, of which approximately 46% is recycled as material and approximately 53% is recycled as energy. Plastics recycling has established itself as an essential component and economic factor in the plastics industry.
In addition, through our own research and development, alternative materials are tested as part of our PROTEC SIGNATURE initiatives, which meet the demanding requirements of industrial users and cause as little damage as possible to the environment, both during production and disposal.
Push-in flange face protectors
Flexible pull tab caps
Tapered plugs with pull ring tab
Sandblasting flange push-in plugs, Nylon PA
PROTEC meets the most stringent demands of safety and operations reliability. International approvals and certifications such as UL, CSA, VDE, VDA 6.1 and DIN EN ISO 9001: 2015 demonstrate total quality commitment on superior level.
