Direct request:

Sales kits and parts
for transformers

Sales tapes, slot insulation,
Cover slide, phase isolation

for electric motors and generators

Phone: +49 (0) 4435 97 10 10
Fax: +49 (0) 4435 97 10 11

Email: info@mueller-ahlhorn.com

Sales of insulating and thermally conductive foils,
Thermal paste, hoses, adhesive tapes

for the electronics

Phone: +49 (0) 4435 97 10 10
Fax: +49 (0) 4435 97 10 11

Email: info@mueller-ahlhorn.com

Sales composites
laminates, CNC parts,
GRP pipes + profiles, coiled pipes

Phone: +49 (0) 4435 97 10 318
Fax: +49 (0) 4435 97 10 11

Email: info@mueller-ahlhorn.com

Inquiries from Great Britain:

dr Dietrich Mueller UK Limited
Tel: 44 20 80894197
Fax: + 44 20 80894198

Email: info.uk@mueller-ahlhorn.com

Inquiries from all other countries:

Tel: 49 4435 971010
Fax: +49 4435 971011

Email: info@mueller-ahlhorn.com

Tell us what product you are looking for and we will give you the address of the right dealer in your country.

PORON foams

PORON® foams are high-quality polyurethane materials that are known for their excellent sealing and damping properties They are often used to Sealing against moisture and dust, for vibration and sound insulation and for energy absorption. Dr. Dietrich Müller GmbH offers a variety of PORON® foams, characterized by different degrees of hardness, densities, and thicknesses to meet the specific requirements of various applications. One example is PORON® 4790-92, which is characterized by its extra-soft texture and excellent resilience at very low compression pressure.

The foams are available in standard thicknesses from 0,53 mm to 12,7 mm and offer a excellent dimensional stabilityA special feature is the PORON® Dura-Shape™ option, which Reliability and durability in sealing and damping applications while enabling faster and more accurate die-cutting. This variant offers a double-sided PORON® surface and the dimensional stability of a PET-based product.

Dr. Dietrich Müller GmbH processes these special foams into stamped and formed parts, which are used in various industries, such as automotive industry, electronics industry and telecommunications industry, The flexibility, durability, and versatility of PORON® foams make them an ideal solution for numerous industrial applications.

Product Order no.Product NumberHardness Shore ABaseTemperature range °Cthickness(mm)Density (kg/m³)ColorApplicationsPDF DEPDF EN
PORON®4701-43: PORON EVExtend43, supported with 2 mil Release PET
PORON®4701-43RL-10039-043108650 ^Polyurethane1,00160blackOrderOrder
PORON®4701-43RL-10080-043107828 ^Polyurethane2,00160blackOrderOrder
PORON®4701-43RL-10118-043107829 ^Polyurethane3,00160blackOrderOrder
PORON®4701-43RL-12039-043112481 ^Polyurethane1,00192blackOrderOrder
PORON®4701-43RL-12080-043107830 ^Polyurethane2,00192blackOrderOrder
PORON®4701-43RL-12118-043098639 ^Polyurethane3,00192blackOrderOrder
^4 rolls MOQ for 4701-43RL products
ProductOrder no.Product NumberHardness Shore ABaseTemperature range °Cthickness(mm)Density (kg/m³)ColorApplicationsPDF DEPDF EN
PORON®PORON 4701-43: PORON EVExtend43 - Supported with 2 mil PET
PORON®4701-43-07118-04 P3138853 ^Polyurethane3,00112blackOrderOrder
PORON®4701-43-14080-04 P3150727 ^Polyurethane2,03224blackOrderOrder
PORON®4701-43-16080-04 P3150728 ^Polyurethane2,03256blackOrderOrder
PORON®4701-43-18080-04 P3150725 ^Polyurethane2,03288blackOrderOrder
PORON®4701-43-20080-04 P3150726 ^Polyurethane2,03320blackOrderOrder
^6 rolls MOQ for 4701-43-P products
ProductOrder no.Product NumberHardness Shore ABaseTemperature range °Cthickness(mm)Density (kg/m³)ColorApplicationsPDF DEPDF EN
PORON®PORON 4701-71: PORON EVExtend71OrderOrder
PORON®4701-71-20118-1123150501Polyurethane3,00320blackOrderOrder
PORON®4701-71-25118-1123150502Polyurethane3,00400blackOrderOrder
^6 rolls MOQ for 4701-71 products
ProductOrder no.Product NumberHardness Shore ABaseTemperature range °Cthickness(mm)Density (kg/m³)ColorApplicationsPDF DEPDF EN
PORON®PORON 4790-92: EXTRA SOFT-SLOW REBOUND - Supported with 2 mil PET
PORON®4790-92-30012-04 P2300392Polyurethane-20 To + 900,3480blackFor sealing (moisture and dust), for vibration and sound dampening, for energy absorptionOrderOrder
PORON®4790-92-25021-04 P2300389Polyurethane-20 To + 900,53400blackOrderOrder
PORON®4790-92-25024-04 P2300327Polyurethane-20 To + 900,61400blackOrderOrder
PORON®4790-92-25031-04 P2300388Polyurethane-20 To + 900,79400blackOrderOrder
PORON®4790-92-25041-04 P2300387Polyurethane-20 To + 901,04400blackOrderOrder
PORON®4790-92-20081-04 P2300386Polyurethane-20 To + 902,06320blackOrderOrder
PORON®4790-92-15039-04 P2300320Polyurethane-20 To + 901,00240blackOrderOrder
PORON®4790-92-15120-04 P2300385Polyurethane-20 To + 903,05240blackOrderOrder
PORON®4790-92-12020-04 P2300314*Polyurethane-20 To + 900,51192blackOrderOrder
PORON®4790-92-12030-04 P2300307*Polyurethane-20 To + 900,75192blackOrderOrder
PORON®4790-92-12039-04 P2300319Polyurethane-20 To + 901,00192blackOrderOrder
PORON®4790-92-12049-04 P2300306Polyurethane-20 To + 901,25192blackOrderOrder
PORON®4790-92-12059-04 P2300308Polyurethane-20 To + 901,5192blackOrderOrder
PORON®4790-92-09020-04 P3036885*Polyurethane-20 To + 900,51144blackOrderOrder
PORON®4790-92-09030-04 P3036884*Polyurethane-20 To + 900,75144blackOrderOrder
PORON®4790-92-09039-04 P3020231Polyurethane-20 To + 901,00144blackOrderOrder
*Typically manufactured in Asia, with longer lead times for other regions. Product number and width may vary. Please contact customer service to confirm.
ProductOrder no.Product NumberHardness Shore ABaseTemperature range °Cthickness(mm)Density (kg/m³)ColorApplicationsPDF DEPDF EN
PORON®PORON 4790-92: EXTRA SOFT SLOW REBOUND
PORON®4790-92-15125-042300376Polyurethane-20 To + 903,18240blackFor sealing (moisture and dust), for vibration and sound dampening, for energy absorptionOrderOrder
PORON®4790-92-15188-042300377Polyurethane-20 To + 904,78240blackOrderOrder
PORON®4790-92-15250-042300378Polyurethane-20 To + 906,35240blackOrderOrder
PORON®4790-92-15375-042300379Polyurethane-20 To + 909,53240blackOrderOrder
PORON®4790-92-15500-042300380Polyurethane-20 To + 9012,70240blackOrderOrder
PORON®4790-92-12125-043025634Polyurethane-20 To + 903,18192blackOrderOrder
PORON®4790-92-12155-042300412Polyurethane-20 To + 903,94192blackOrderOrder
PORON®4790-92-12375-042300344Polyurethane-20 To + 909,53192blackOrderOrder
ProductOrder no.Product NumberHardness Shore ABaseTemperature range °Cthickness(mm)Density (kg/m³)ColorApplicationsPDF DEPDF EN
PORON®PORON 4701-30: VERY SOFT
PORON®4701-30-25031-04230758712Polyurethane-51 To + 1210,79400blackFor sealing (moisture and dust), for vibration and sound dampening, for energy absorptionOrderDownload
PORON®4701-30-25035-04230759012Polyurethane-51 To + 1210,89400blackOrderDownload
PORON®4701-30-25045-04230759112Polyurethane-51 To + 1211,14400blackOrderDownload
PORON®4701-30-20062-0423075225Polyurethane-51 To + 1211,57320blackOrderDownload
PORON®4701-30-20093-0423075245Polyurethane-51 To + 1212,36320blackOrderDownload
PORON®4701-30-20125-0423075255Polyurethane-51 To + 1213,18320blackOrderDownload
PORON®4701-30-15188-042307526<3Polyurethane-51 To + 1214.78240blackOrderDownload
PORON®4701-30-15250-042307527<3Polyurethane-51 To + 1216,35240blackOrderDownload
PORON®4701-30-15375-042307528<3Polyurethane-51 To + 1219,53240blackOrderDownload
PORON®4701-30-15500-042307529<3Polyurethane-51 To + 12112,70240blackOrderDownload
ProductOrder no.Product NumberHardness Shore ABaseTemperature range °Cthickness(mm)Density (kg/m³)ColorApplicationsPDF DEPDF EN
PORON®PORON 4701-30: VERY SOFT - Supported with 2 mil PET
PORON®4701-30-25021-04 P2307489Polyurethane0,53400blackFor sealing (moisture and dust), for vibration and sound dampening, for energy absorptionOrderOrder
PORON®4701-30-25037-04 P2307631Polyurethane0,94400blackOrderOrder
PORON®4701-30-25047-04 P2307462Polyurethane1,19400blackOrderOrder
PORON®4701-30-20064-04 P2307649Polyurethane1,63320blackOrderOrder
PORON®4701-30-20095-04 P2307648Polyurethane2,41320blackOrderOrder
ProductOrder no.Product NumberHardness Shore ABaseTemperature range °Cthickness(mm)Density (kg/m³)ColorApplicationsPDF DEPDF EN
PORON®PORON AQUAPRO 4701-37: VERY SOFT - IMPROVED SEALABILITY
PORON®4701-37-14118-043047655Polyurethane-42 To + 903,00224blackFor better sealing for a wide range of applications such as mobile devices, headlights, roof antennas, electrical housingsOrderDownload
PORON®4701-37-14188-043058395Polyurethane-42 To + 904,78224blackOrderDownload
PORON®4701-37-14256-043050676Polyurethane-42 To + 906,50224blackOrderDownload
PORON®4701-37-14374-043049342Polyurethane-42 To + 909,50224blackOrderDownload
ProductOrder no.Product NumberHardness Shore ABaseTemperature range °Cthickness(mm)Density (kg/m³)ColorApplicationsPDF DEPDF EN
PORON®PORON AQUAPRO 4701-37: VERY SOFT - supported with 2 mil PET
PORON®4701-37-19020-04 P3061672*Polyurethane0,51304blackFor better sealing for a wide range of applications such as mobile devices, headlights, roof antennas, electrical housingsOrderOrder
PORON®4701-37-19030-04 P3061669Polyurethane0,75304blackOrderOrder
PORON®4701-37-19039-04 P3061670Polyurethane1,00304blackOrderOrder
PORON®4701-37-14059-04 P3048167Polyurethane1,50224blackOrderOrder
*Typically manufactured in Asia, with longer lead times for other regions. Product number and width may vary. Please contact customer service to confirm.
ProductOrder no.Product NumberHardness Shore ABaseTemperature range °Cthickness(mm)Density (kg/m³)ColorApplicationsPDF DEPDF EN
PORON®PORON 4701-40: SOFT
PORON®4701-40-30031-04230249725Polyurethane-40 To + 1210,79480blackFor sealing (moisture and dust), for vibration and sound insulation, for energy absorption.OrderDownload
PORON®4701-40-30045-04230249625Polyurethane-40 - +1211,14480blackOrderDownload
PORON®4701-40-20062-04230242312Polyurethane-40 - +1211,57320blackOrderDownload
PORON®4701-40-20093-04230342012Polyurethane-40 - +1212,36320blackOrderDownload
PORON®4701-40-20125-04230242412Polyurethane-40 - +1213,18320blackOrderDownload
PORON®4701-40-15125-0423034238Polyurethane-40 - +1213,18240blackOrderDownload
PORON®4701-40-15188-0423024258Polyurethane-40 - +1214,78240blackOrderDownload
PORON®4701-40-15250-0423034258Polyurethane-40 - +1216,35240blackOrderDownload
PORON®4701-40-15375-0423034328Polyurethane-40 - +1219,53240blackOrderDownload
PORON®4701-40-15500-0423034338Polyurethane-40 - +12112,70240blackOrderDownload
ProductOrder no.Product NumberHardness Shore OBaseTemperature range °Cthickness(mm)Density (kg/m³)ColorApplicationsPDF DEPDF EN
PORON®PORON AQUAPRO 4701-41: SOFT-IMPROVED SEALABILITY
PORON®4701-41-30031-04230284855Polyurethane0,79480blackOrderDownload
PORON®4701-41-30045-04230284955Polyurethane1,14480blackOrderDownload
PORON®4701-41-20062-04230283924Polyurethane1.57320blackOrderDownload
PORON®4701-41-20093-04230284324Polyurethane2,36320blackOrderDownload
PORON®4701-41-20125-04230283724Polyurethane3,18320blackOrderDownload
PORON®4701-41-15188-04230284018Polyurethane4,78240blackOrderDownload
PORON®4701-41-15250-04230284118Polyurethane6,35240blackOrderDownload
PORON®4701-41-15375-04230284218Polyurethane9,53240blackOrderDownload
PORON®4701-41-15500-04230285018Polyurethane12,70240blackOrderDownload
ProductOrder no.Product NumberHardness Shore ABaseTemperature range °Cthickness(mm)Density (kg/m³)ColorApplicationsPDF DEPDF EN
PORON®PORON 4701-50: FIRM
PORON®4701-50-30017-04230434342Polyurethane-40 To + 1210,43480blackFor sealing (moisture and dust), for vibration and sound insulation, for energy absorption.OrderDownload
PORON®4701-50-30020-04230435042Polyurethane-40 To + 1210,51480blackOrderDownload
PORON®4701-50-30031-04230435142Polyurethane-40 To + 1210,79480blackOrderDownload
PORON®4701-50-30045-04230446642Polyurethane-40 To + 1211,14480blackOrderDownload
PORON®4701-50-20062-04230446118Polyurethane-40 To + 1211.57320blackOrderDownload
PORON®4701-50-20093-04230448118Polyurethane-40 To + 1212,36320blackOrderDownload
PORON®4701-50-20125-04230446918Polyurethane-40 To + 1213,18320blackOrderDownload
PORON®4701-50-15188-04230444913Polyurethane-40 To + 1214.78240blackOrderDownload
PORON®4701-50-15250-04230448713Polyurethane-40 To + 1216,35240blackOrderDownload
PORON®4701-50-15375-04230444813Polyurethane-40 To + 1219,53240blackOrderDownload
PORON®4701-50-15500-04230444713Polyurethane-40 To + 12112,70240blackOrderDownload
ProductOrder no.Product NumberHardness Shore ABaseTemperature range °Cthickness(mm)Density (kg/m³)ColorApplicationsPDF DEPDF EN
PORON®PORON 4701-50: FIRM-THIN - supported with 2 mil PET
PORON®4701-50-30012-04 P2307611*Polyurethane-40 To + 900,30480blackOrderDownload
*Typically manufactured in Asia, with longer lead times for other regions. Product number and width may vary. Please contact customer service to confirm.
ProductOrder no.Product NumberHardness Shore ABaseTemperature range °Cthickness(mm)Density (kg/m³)ColorApplicationsPDF DEPDF EN
PORON®PORON 4701-60: VERY FIRM
PORON®4701-60-25031-04230452153Polyurethane-16 To + 1210,79400blackFor sealing (moisture and dust), for vibration and sound insulation, for energy absorption.OrderDownload
PORON®4701-60-25062-04230451153Polyurethane-16 To + 1211,57400blackOrderDownload
PORON®4701-60-25093-04230451253Polyurethane-16 To + 1212,36400blackOrderDownload
PORON®4701-60-20031-04230454742Polyurethane-16 To + 1210,79320blackOrderDownload
PORON®4701-60-20062-04230454542Polyurethane-16 To + 1211,57320blackOrderDownload
PORON®4701-60-20125-04230454142Polyurethane-16 To + 1213,18320blackOrderDownload
PORON®4701-60-20188-04230455742Polyurethane-16 To + 1214,78320blackOrderDownload
PORON®4701-60-15188-04230454630Polyurethane-16 To + 1214,78240blackOrderDownload
PORON®4701-60-15250-04230452230Polyurethane-16 To + 1216,35240blackOrderDownload
ProductOrder no.Product NumberHardness Shore ABaseTemperature range °Cthickness(mm)Density (kg/m³)ColorApplicationsPDF DEPDF EN
PORON®PORON 4790-79: SHOCK SEAL
PORON®4790-79-12080-043028591 ^Polyurethane-38 To + 902,03192blackOrderDownload
PORON®4790-79-12158-043028590 ^Polyurethane-38 To + 904,01192blackOrderDownload
PORON®4790-79-15250-043021170 ^Polyurethane-38 To + 906,35240blackOrderDownload
PORON®4790-79-20062-043022860 ^Polyurethane-38 To + 901,57320blackOrderDownload
PORON®4790-79-20093-043022862 ^Polyurethane-38 To + 902,36320blackOrderDownload
^3 roll MOQ for 4790-79 products
ProductOrder no.Product NumberHardness Shore ABaseTemperature range °Cthickness(mm)Density (kg/m³)ColorApplicationsPDF DEPDF EN
PORON®PORON 4790-79: SHOCK SEAL - supported with 2 mil PET
PORON®4790-79-09021-04 P3127108*Polyurethane0,53144blackOrderOrder
PORON®4790-79-09030-04 P3106135*Polyurethane0,75144blackOrderOrder
PORON®4790-79-09039-04 P3136702*Polyurethane1,00144blackOrderOrder
PORON®4790-79-12021-04 P3017583*Polyurethane0,53192blackOrderOrder
PORON®4790-79-12030-04 P3017580*Polyurethane0,75192blackOrderOrder
PORON®4790-79-12039-04 P3014387*Polyurethane1,00192blackOrderOrder
*Typically manufactured in Asia, with longer lead times for other regions. Product number and width may vary. Please contact customer service to confirm.
ProductOrder no.Product NumberHardness Shore ABaseTemperature range °Cthickness(mm)Density (kg/m³)ColorApplicationsPDF DEPDF EN
PORON®PORON SHOCKPAD material
PORON®PORON ShockPad 0.3 mm Plus
Adhesive
3133486*Polyurethane0,30-blackOrderDownload
PORON®PORON ShockPad 0.15 mm3059601*Polyurethane0,15-blackOrderDownload
PORON®PORON ShockPad 0.10 mm3059629*Polyurethane0,10-blackOrderDownload
*Typically manufactured in Asia, with longer lead times for other regions. Product number and width may vary. Please contact customer service to confirm.
ProductOrder no.Product NumberHardness Shore ABaseTemperature range °Cthickness(mm)Density (kg/m³)ColorApplicationsPDF DEPDF EN
PORON®PORON 4701-SGRL: SLIMGRIP - supported with 2 mil release liner
PORON®4701-SGRL-06020-903137500*Polyurethane0,51100grayOrderOrder
*Typically manufactured in Asia, with longer lead times for other regions. Product number and width may vary. Please contact customer service to confirm.
ProductOrder no.Product NumberHardness Shore ABaseTemperature range °Cthickness(mm)Density (kg/m³)ColorApplicationsPDF DEPDF EN
PORON®PORON 4701-15: SOFT SEAL - supported with 2 mil PET/
PORON®4701-15-06021-90 P3137502*Polyurethane0,53100grayOrderDownload
PORON®4701-15-06030-90 P3034616*Polyurethane0,75100grayOrderDownload
PORON®4701-15-06039-90 P3135678*Polyurethane1,00100grayOrderDownload
*Typically manufactured in Asia, with longer lead times for other regions. Product number and width may vary. Please contact customer service to confirm.
ProductOrder no.Product NumberHardness Shore ABaseTemperature range °Cthickness(mm)Density (kg/m³)ColorApplicationsPDF DEPDF EN
PORON®PORON ThinStik: Supported Self-Adhesive Material
PORON®4790-92TS1-12020-042306970*Polyurethane0,51192blackOrderOrder
PORON®4790-92TS1-09020-043136583*Polyurethane0,51144blackOrderOrder
PORON®4701-15TS1-06021-903137627*Polyurethane0,53100grayOrderOrder
PORON®4701-15TS1-06030-903137768*Polyurethane0,75100grayOrderOrder
PORON®4790-79TS1-09021-043136708*Polyurethane0,53144blackOrderOrder
*Typically manufactured in Asia, with longer lead times for other regions. Product number and width may vary. Please contact customer service to confirm.
ProductOrder no.Product NumberHardness Shore ABaseTemperature range °Cthickness(mm)Density (kg/m³)ColorApplicationsPDF DEPDF EN
PORON®PORON 4701-V0-M: UL94 V-0 MEDIUM
PORON®4701-V0-M-25197-1073044284*Polyurethane5,00400smoke grayOrderOrder
PORON®4701-V0-M-25236-1073044283*Polyurethane6,00400smoke grayOrderOrder
*Contact customer service to confirm delivery times.
PORON® is a registered trademark of Rogers Corporation
The material qualities presented represent only a limited selection of the materials that can be supplied. We would be happy to offer you other material qualities on request.

Stamped parts made of foam

Stamped parts can be found in practically every household in our modern life. You are probably familiar with the protective film that comes with your smartphone. Or the punched plaster from medical technology. In the washing machine you can also find polyester films that protect against water.
 
Foams are also manufactured by Dr. Dietrich Müller GmbH processed into stamped parts. Foams, which are then used in packaging to protect electronic devices, as seals or closures.
 
Stamped parts are omnipresent companions in our daily life. Whenever manufacturers have to think about how different materials can be connected to one another, when sensitive surfaces need to be covered or heat needs to be dissipated, and when it comes to installing precisely fitting insulation in electrical devices, stamped parts are used. Stampings help simplify these manufacturing applications. Stamped parts can make an important contribution to reducing assembly time, always in the same proportions and with a precise fit.

Expert in foam stampings

the dr Dietrich Müller GmbH is considered an expert for stamped parts made from over 1000 different flexible materials. Whether small quantities or runs of several million pieces, the lifting and round punching machines from Dr. Dietrich Müller GmbH realize an economical production.

Delivery forms of stamped parts made of foam

The stamped parts can be delivered in different ways: as a loose cast single part, as a magazined single part or as a self-adhesive single part or non-adhesive roll. Loosely cast, non-adhesive individual parts are also possible.
 
As a customer of Dr. Dietrich Müller GmbH you always have a competent contact person at your side for stamped foams. You will also receive the necessary support if you have questions about product selection.
 
If you need a special material that has not yet been developed, it is often possible to find the desired solution with the right combination of coating and foil. From material procurement to cutting and coating to punching, Dr. Dietrich Müller GmbH the complete vertical range of manufacture.
 
An optimal solution to the logistical and technical challenges is guaranteed by the optimized delivery of stamped parts and competent advice to the customer in application technology.
 
Stamped parts are used in many branches of industry, from medical technology through the electrical and electronics industry to the automotive industry.

Pressure-sensitive adhesives and release papers for foams

the dr Dietrich Müller GmbH will not only help you to find the best foam or foam rubber material for your die-cutting application, but we can also help you to find the right adhesive and release paper, source the materials and composite for each of our laminating, cutting and stamping cut foams in-house.

Inquiries from everyone else about countries:
Tel: 49 4435 971010
Fax: +49 4435 971011
Email: info@mueller-ahlhorn.com

Let us know what product you are search and we will give you the Address of the right sales partner.

Direct request:
Inquiries from Great Britain:
dr Dietrich Mueller UK Limited
Tel: 44 20 80894197
Fax: + 44 20 80894198

Email: info.uk@mueller-ahlhorn.com

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More than 1000 engineers worldwide trust our precision components made of flexible and rigid materials.

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Get your parts into production today.