37 years rethinking solutions
37 years improving tomorrow
37 years encouraging eco-efficiency
37 years driving excellence
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Friction Industry
We are much more than chips and fibers. Meet our wide variety of additives for friction materials
Our Innovation-driven aproach allow us to offer Efficient solutions to every challenge
Case studies
ecoChip: The seamless ally for lead removal in railway industry
Read the full case study
Case studies
ecoBronze: The lead-free alloy for heavy duty that saves up to 20% of cost.
Read the full case study
Case studies
LM09: Engineered to replace the Sb2S3 without busting the bank
Read the full case study
Case studies
Substitution of tin sulphides through modification of oxidation properties of synthetic sulphides. The SF range.
Read the full case study
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ecoChip: The seamless ally for lead removal…
02
ecoBronze: The lead-free alloy for heavy duty…
03
LM09: Engineered to replace the Sb2S3 without…
04
Substitution of tin sulphides through modification of…
Our solutions
Efficient solutions to every challenge

Synergistic composites for copper replacement

No material can replace copper. The synergy among several has shown that it is possible
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Synergistic composites for antimony replacement

Replacing Sb2S3 without busting the bank
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Metal chips & fibres

We are world leader manufacturers of metal chips for the global friction industry
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Synthetic metal sulfides

The key additive for the high temperature challenges of Cu-free formulations
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Titanates & Zirconium oxide

We offer products with superior properties with the most reliable know-how
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Polymer fibres

These materials improve mix homegeneity while providing additional reinforcement and stability of the coefficient of friction
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Abrasives and friction modifiers

Carefully selected raw materials from leading European manufacturers
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Our Friction products
Our products offer outstanding solutions for specific needs
All products
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Our products offer outstanding solutions for specific…
Our Friction products
more products
Our products offer outstanding solutions

ecoChip

Manufactured heavy metal-free (Pb, Cd, As, Sb, etc.) brass (Copper/Zinc 60:40) Our unique manufacturing process enables…
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LM09

AKM comparative test results shows it is possible to replace Sb2S3 while reducing costs and taking…
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SF50

SF50 is 1:1 composite of tin (II) and iron (II) sulfides with improved cost-to-performance ratio recommended…
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FE10

FE10 is pure synthetic iron (II) sulfide. It is softer, has higher thermal stability and more…
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ecoBronze

We succeed where others fade. The perfect choice for heavy duty applications that saves up to…
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SF30

SF30 is 1:3 composite of tin (II) and iron (II) sulfides with improved cost-to-performance ratio recommended…
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+30 Additives
To provide the best solution to our customer's requirements
+30 countries
We think and work globally, we’ve projects in more than thrirty countries all over the world.
35 Years of history
35 years manufacturing OE quality products
Our team
Talent wins games, teamwork & intelligence win championships

Our multidisciplinary team includes tribologist, chemists and logistics experts. More than twenty years of experience and great knowledge of the market and applications allow us to support during all phases of the project, guaranteeing the quality and flexibility that the sector demands.

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    Contact us
    We would love to talk about your next project

    Do not hesitate to contact us for any question or requirement you may have. We will be happy to collaborate with you

    Visit us

    Armenteres s / n – Pol.Ind. MATACÀS- Nave 21 08980

    Sant Feliu de Llobregat Barcelona, Spain

    Call us

    +34 93 666 46 11 / +34 635 519 002

    Write to us

    friction@rimsa.com

    Or leave us a message and one of our agents will contact you