KA&MELOCK KM 20

KA&MELOCK KM 20

KA&MELOCK KM 20 is a universal bonding agent designed to bond a wide range of elastomer compounds to metal and plastic substrates.
It is intended for use in combination with the appropriate KA&MELOCK MP 05 primer, forming a reliable bonding system.

This system provides excellent resistance to corrosion, elevated temperatures, and oils, ensuring stable performance under demanding industrial conditions.
The KA&MELOCK KM 20 bonding system is lead-free.

KA&MELOCK KM 20 enables reliable bonding of elastomer compounds based on natural rubber (NR), butadiene rubber (BR), isoprene rubber (IR), styrene-butadiene rubber (SBR), butyl rubber (IIR), nitrile rubber (NBR), and chloroprene rubber (CR) to most metals, metal alloys, and polar polymeric substrates.

Bonding occurs during the vulcanization process of the rubber.
Typical curing temperatures for moulding applications range from 130 to 180 °C.

DOWNLOAD PDF

Technical Data

Colour                                                                                      Black – Green Liquid

 

Viscosity   4 mm DIN-Cup                                           30 – 70 s

  

Viscosity,cps@25°C(77°F)

                                                                                                   80 – 250 mPas

Brookfield SNB1
Spindle 2, 30 rpm

  

Specific Gravity                                                                  0,96 – 1,04 g/cm³

  

Solid Content                                                                      22 – 26 % by weight

  

Solvents                                                                                 Xylene

 

*Data is typical and not to be used for specification purposes.

GOTEC Bonding Systems is committed to delivering the highest possible quality to its customers.
A structured and reliable quality management system ensures that all products consistently meet defined performance requirements and customer expectations.

KA&MELOCK bonding agents are solvent-based and enable reliable, trouble-free application even under harsh conditions, including extreme temperatures and high mechanical stress, across a wide range of industrial applications.

We believe that accurate testing and analysis are essential.
All KA&MELOCK products are thoroughly tested and documented in our laboratories. In parallel, our R&D activitiescontinuously support product development and optimization within our dedicated demo and testing facilities.