Colour Pastes

With 40 years of experience in the colour paste industry, we developed extensive knowledge and expertise, offering reliable and innovative solutions for our customers.
Our colour pastes, formulated in different vectors to suit the technical requirements of different market segments, are characterised by high thermal stability, resistance to chemicals and high light and ageing resistance, offering long-lasting, high-quality colouring results.
Our colour pigments are available in a wide range of colours: RAL, NCS and Pantone references, to suit different applications and customer requirements.

COLOUR PASTES - Applications

  • Footwear
  • Integral PU
  • PU Slabstock and flexible foams
  • PU Elastomer
  • Recycled rubber granules
  • Epoxy and polyurethane resins
  • Colours for the agriculture
  • Tyre industry

FOOTWEAR

Colour pastes for polyurethane soles both in polyester and polyether, TPU, RUBBER or EVA, for different viscosities, for head or mass colouring.

We formulate in different phthalate-free vehicles, at different concentrations and on customer request with specific RAL, Pantone or NCS references.

We create our formulas with special UV filters that significantly reduce the yellowing due to extended sun exposure.

K-CHROME brand products.

TECHNICAL SEGMENTS

  • Unit PU soles
  • Dual density PU soles
  • EVA soles
  • Boot pastes
  • Fussbett and midsoles
  • Production auxiliaries for footwear production

INTEGRAL PU

Colour pastes for integral foams, formulated in phthalate-free polyol or alternative vehicles according to customer requirements

High pigment concentration at low viscosity, for both head and bulk colouring

K-CHROME brand products

TECHNICAL SEGMENTS

  • Steering wheels
  • Technical articles for the automotive industry
  • Technical articles for the furniture industry

PU SLABSTOCK and FLEXIBLE FOAMS

Colour pastes for PU slabstock and foams both polyester and polyether

High pigment concentration with low viscosity, phthalate-free polyol or alternative vehicle formulations according to customer requirements.

K-CHROME brand products

TECHNICAL SEGMENTS

  • Slabstock
  • Technical articles for the automotive industry
  • Technical articles for the furniture industry

PU ELASTOMER

Colour pastes for elastomer formulated in polyol or phthalate-free alternatives according to customer requirements.

High pigment concentration at low viscosity (with the possibility for the customer to also indicate the desired viscosity range); availability of all RAL colours and the possibility of colour fine-tuning to specific customer requirements.

Resistance to the natural yellowing of the PU with anti UV additives

K-CHROME brand products

TECHNICAL SEGMENTS

  • Trolley wheels
  • Seals for water systems, technical parts for agricultural engineering, construction industry, leisure industry.
  • Mining screens, springs, insulating parts, moulds
  • Buoys, floats

RECYCLED RUBBER GRANULES

Colour pastes for recycled rubber granule coating, composed with phthalate-free vectors; high pigment concentration and easy to use.

Available in standard colour ranges: GREY – RED – GREEN – BROWN – YELLOW – BLUE; RAL colours available on customer request.

TECHNICAL SEGMENTS

  • Ballistic walls for shooting ranges
  • Equipment and furnishings for play areas (paving, anti-trauma flooring, playground balls, delimiters, kerbs, corner covers)
  • Urban furnishings (parking bollards, edge covers, planter boxes, seats, benches)
  • Livestock flooring

EPOXY AND POLYURETHANE RESINS

Colour pastes for epoxy and polyurethane resin colouring, formulated with phthalate-free vectors or in low-viscosity epoxy resin.

For epoxy resin formulation (EPX), basic  colour availability is:  BLACK – YELLOW – BLUE – WHITE – BROWN

In the phthalate-free versions, availability of all RAL colours on customer request.

TECHNICAL SEGMENTS

  • Advanced composite materials (incorporation of electrical and electronic components)
  • Marine sector items
  • Structural bonding of metal substrates
  • Capacitors, filters
  • Flooring, building restoration
  • Marble industry (slab protection, restoration)
  • Construction (shower trays, kitchen worktops, tables)

COLOURS FOR THE AGRICULTURE

Colour pastes suitable for coating and encapsulation of agro-pharmaceuticals, fertilisers, seed dressing and biostimulants, with phthalate-free vectors.

Standard colours available: BLUE – GREEN – BLACK and specific RAL colours on request.

TECHNICAL SEGMENTS

  • coating and encapsulation of agro-pharmaceuticals, fertilisers, seeds and biostimulants

TYRE INDUSTRY

Colour pastes for the tyre production.

TECHNICAL SEGMENTS

  • Touch-up paints
  • Tyre marking paints

COLOUR PASTES - Industries

  • Footwear
  • Furniture and flooring
  • Automotive industry
  • Comfort and wellness (mattresses and furnishing)
  • Rubber industry
  • Building and construction (thermal and sound insulation)
  • Off shore and mining industry

FOOTWEAR

Colour pastes for all POLYURETHANE soles whether polyester, polyether, TPU, RUBBER or EVA

We formulate in different phthalate-free vehicles, at different concentrations and on customer request specific RAL, Pantone or NCS references.

We also formulate with special UV filters to significantly reduce yellowing of finished products resulting from sun exposure.

K-CHROME brand products

TECHNICAL SEGMENTS

  • Unit PU soles
  • Dual density PU soles
  • EVA soles
  • Boot pastes
  • Fussbett and midsoles
  • Production auxiliaries for footwear

FURNITURE and FLOORING

Colour pastes for the furniture industry: in flexible, integral or rigid polyurethane, rubber and resin articles and for industrial flooring, shower trays, faux marble, kitchen tops.

We formulate in different vehicles, at different concentrations and to customer-specific RAL – NCS requirements. K-CHROME brand products.

TECHNICAL SEGMENTS

  • Technical articles in PU foams
  • Technical articles in rubber
  • Technical articles in PVC
  • Technical articles in epoxy and polyurethane resin

AUTOMOTIVE

Colour pastes for all automotive articles in flexible, integral or rigid polyurethane, technical rubber.

We formulate in different vehicles, at different concentrations and to customer-specific RAL – Pantone – NCS requirements. K-CHROME brand products

TECHNICAL SEGMENTS

  • Technical articles in PU foam
  • Technical articles in rubber
  • Technical articles in resin

COMFORT and WELLNESS (mattresses and furnishing)

Colour pastes for articles in different density polyurethane, latex and rubber for the comfort and wellness sector

Cushions, mattresses, technical articles in PU

We formulate in different vehicles, at different concentrations and to customer-specific RAL requirements. K-CHROME brand products

TECHNICAL SEGMENTS

  • Mattresses – cushions and furnishing
  • Slabstock
  • Technical articles in polyurethane

RUBBER INDUSTRY

Colour pastes for coating recycled rubber granules composed of phthalate-free vehicles; high pigment concentration and usability.

Available in the standard colour range GREY – RED – GREEN – BROWN – YELLOW – BLUE; RAL colours available on customer request.

K-CHROME brand products

TECHNICAL SEGMENTS

  • Ballistic walls for shooting ranges
  • Equipment and furnishings for play areas (flooring, anti-trauma flooring, playground balls, delimiters, kerbs, edge covers)
  • Urban furnishings (parking bollards, edge covers, planter boxes, free seating, benches)
  • Livestock flooring

BUILDING AND CONSTRUCTION

Polyurethane colour pastes for the building industry

Insulating materials in different densities, energy, sound and vibration absorbers

We formulate in different vehicles, at different concentrations and to customer-specific RAL – pantone – NCS requirements

K-CHROME brand products

TECHNICAL SEGMENTS

  • Polyurethane thermal and acoustic insulators
  • Personal Protective equipment (PPE)
  • Building renovation
  • Advanced composite materials (impregnation and incorporation of electrical and electronic components)

OFF SHORE and MINING INDUSTRY

Polyurethane colour pastes for the Offshore and mining industry composed of phthalate-free vehicles; high pigment concentration and ease of use.

KEMI branded K-CHROME products

TECHNICAL SEGMENTS

  • Mining screens, springs, insulating parts, moulds
  • Buoys, floats
  • Gaskets

PU TECH has become a trusted name in the industry. Our experience is the foundation upon which we’ve built our reputation for delivering effective and long-lasting waterproofing solutions.

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