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Welcome to
Neidhardt
Rohstoff GmbH

Neidhardt Rohstoff GmbH stands for high-quality regranulates and compounds, which are manufactured at three locations in Germany on our own production facilities according to the latest quality standards.

 

WHAT WE OFFER

Grinding | Regranulating | Compounding | Contract Processing | Closed Loop | Krafti®

Grinding

We produce the majority of our ground products ourselves. Meticulous cleanliness, separation by type and experienced em­ployees are also essential in the grin­ding operation. So you can be sure that our regrinds meet your requirements.

Regranulate

We use our single-screw and twin-screw extruders to process our regrind into high-quality regranulates. Gentle processing, atmospheric and vacuum degassing and melt filtration ensure that our recycled pellets meet the agreed quality standards.

Compounding

We manufacture all types of high-quality compounds on our modern twin-screw extruders with up to eightfold gravimetric dosing and side feeders. We pelletize both in the strand and with state-of-the-art UNDER WATER PELLETIZATION, depending on the application.

Contract manufacturing

You can supply us with your regrind as well as your production residues and we will process them for you in line with quality standards.

Either into high-quality regrind, regranulate or re-compound.

Closed Loop

Do you regularly have production waste such as sprues and missing parts etc.? We provide you with the appropriate con­tainers, you fill them, we collect them, recycle them and deliver your waste back to you as regranulate. This system is probably the most sus­tainable form of resource conservation.

Krafti®

Our self-developed KRAFTI® com­pounds, based on virgin material or regranulates, offer decisive advantages: Shorter cycle times, lower melt temperatures, improved wall thickness-flow path ratios, optimized heat resistance, etc. …We always focus on resource conservation and sustainability.

Every KRAFTI® product is unique.
Talk to us.

Neidhardt Rohstoff GmbH has been a leading plastics recycling company in the field of standard plastics for many years. With the merger of RDG Kunststoff GmbH in September 2023, we are expanding our expertise to include engineering plastics.

With now three locations, two in Bavaria and one in Thuringia, 7 twin-screw extruders, 4 single-screw extruders with a total capacity of approx. 16,000 tons per year, several grinding plants, a PVC / aluminum blister separation plant, as well as a motivated and experienced team from all areas of recycling and compounding, we have all the prerequisites to master the future challenges of recycling plastics.It is our mission to preserve nature and maintain our prosperity in the most resource-friendly way possible.

This is what Neidhardt Rohstoff GmbH stands for.

 

Grinding

We produce the majority of our regrinds ourselves. Meticulous cleanliness, separation by type and experienced employees are also essential in the grinding operation. So you can be sure that our regrinds meet your requirements.

Regranulate

We use our single-screw and twin-screw extruders to process our regrind into high-quality regranulates. Gentle processing, atmospheric and vacuum degassing and melt filtration ensure that our regranulates meet the agreed quality standards.

Compounding

We produce all types of high-quality compounds on our modern twin-screw extruders with up to 8-fold gravimetric dosing and side feeders. We granulate both in the strand and with the latest UWG, depending on the application.

Contract Manufacturing

You can supply us with your regrind, but also your production residues, and we will process them for you in line with quality standards. Either into high-quality regrind, regranulate or re-compound.

Closed Loop

Do you regularly have production waste such as sprues and missing parts etc.? We provide you with the appropriate containers, you fill them, we collect them, recycle them and deliver your waste back to you as regranulate. This system is probably the most sustainable form of resource conservation.

Krafti®

Our self-developed KRAFTI® com­pounds, based on virgin material or regranulates, offer decisive advantages: Shorter cycle times, lower melt temperatures, improved wall thickness/flow path ratios, optimized heat resistance, etc.We always focus on resource conservation and sustainability. Every KRAFTI® product is unique. Talk to us.

KUTENO Trade Fair 2024

KUTENO Trade Fair 2024

KUTENO Trade Fair 2024KUTENO Trade Fair 2024WE ARE AT THE KUTENO 2024!Visit us at our stand. KUTENO - Plastics Technology North is the new regional, compact supplier trade fair for the entire process chain of the plastics processing industry. As a trade and working...

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Christmas party 2023

Christmas party 2023

Christmas party 2023Christmas party 2023This year's Neidhardt Rohstoff GmbH Christmas party, which was held at the parent company Schuler Rohstoff GmbH, was a great success. Numerous employees of Neidhardt Rohstoff GmbH and its subsidiary recon- elias GmbH attended...

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FAKUMA Trade Fair 2023

FAKUMA Trade Fair 2023

FAKUMA Trade Fair 2023FAKUMA Trade Fair 2023Our stand at Fakuma 2023 in Friedrichshafen was extremely well received by trade visitors. The merger with RDG Kunststoffe GmbH was perceived as a strategic move that strengthens our position in the industry. Visitors...

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Examples of the materials we process

LDPE | HDPE | PE | PP | PS | TP-V | ABS | PC-ABS | POM | PBT | PA | PPS

Examples of the aggregates and additives we use:

Glass fibres | glass beads | chalk | talc | titanium dioxide | aramid powder | PTFE | impact modifiers | flow improvers | stabilizers etc. …

Message Us

Get in touch with us. We will
be happy to answer your questions
or prepare a non-binding offer.

Call Us

+49 8331 99036-10

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Address

Neidhardt Rohstoff GmbH

Alpenstr. 64 | D-87700 Memmingen

T +49 8331 99036-10
F +49 8331 99036-22

Business hours

Monday – Friday
07:00 – 12:00 hrs | 13:00 – 16:00 hrs