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Molykote® 111 compound and Molykote® G-5511 renew their ACS and KTW certificates

Publié le 2021-03-29

DuPont renews ACS and KTW certificates for Molykote® 111 compound and Molykote® G-5511

What is ACS Certification - Attestation de Conformité Sanitaire?

The ACS (Attestation de Conformité Sanitaire) certification is issued by a laboratory authorised by the Ministry of Health. ACS certification (Attestation de Conformité Sanitaire) assesses the suitability of products intended to come into contact with drinking water. This accreditation is then granted for five years.

What is KTW Certification?

The German company HyCert carries out certifications for the drinking water sector according to KTW 1.3.13.

The tests carried out by the laboratories in charge are as follows

  1. Odour, taste and appearance of the water
  2. Distribution of estimated organic compounds such as carbon (TOC)
  3. Consumption of diluted chlorine in the water
  4. Investigation of released substances such as formaldehyde, phenol, aromatic amines, PAK
  5. Extraction of heavy metals such as zinc and lead
  6. High temperature testing

This certification is also granted for a period of five years.

Benefits of Molykote® 111 compound


Molykote® 111 compound is a silicone compound used for the lubrication and sealing of fittings, control valves and water supply sleeves and taps.

Molykote® 111 compound is specially designed for sealing outdoor equipment subject to washout and harsh conditions such as: meters, service entrances, electrical and underground connections. Its coating provides a chemical barrier to reinforce the sealing of rubber and plastic insulation joints.

Molykote® 111 compound:

is a non-silicone static sealant
High adhesion
Wide temperature range
Excellent resistance to water washout
Good chemical resistance
Translucent white
FDA, ACS, KTW, NSF 51, NSF 61 approved


Molykote® 111 compound is available in :

Download the ACS and KTW certification of the Molykote® 111 compound: Certification ACS / Certification KTW

Benefits of Molykote® G-5511

Molykote™ G-5511 is a grease used for the lubrication of plastic parts / Actuator / Ceramic disc lubrication for water valves and cartridges

Molykote™ G-5511:

  • Excellent water resistance
  • Compatible with ceramic discs
  • Can be used from -40°C to +200°C
  • Base oil: Silicone
  • Thickener : PTFE
  • Colour: White
  • Approved FDA, KTW, ACS, NSF 51, NSF 61, DVGW Gas

Molykote® G-5511 is available in :

Download the ACS and KTW certification of the Molykote® G-5511 : Certification ACS / Certification KTW

More info :

Needs information about the brand of industrial lubricants Molykote®? Contact our technical service by phone to +33 426 680 680 or fill our Contact form.