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Manufacturing capabilities include, molecular functionalising, In-Situ Reaction, Liquid – Liquid & Solid – Liquid blending.ASN Technologies Pte. Ltd. using ASN GUARD technology has developed a unique crosslinking technology to generate long lasting Antimicrobial coatings on several surfaces. ASN GUARD technology also provides formulations safe to be used on human skin as long lasting antimicrobial.

Purple™ is manufactured by MaTerra using advanced ASN Guard technology.
Purple: For Skin

Long Lasting Advance Hand Protection Purple™ Invisible Shield gives continuous protection, just like a disinfecting glove you’ll never see or feel. that provides you long-lasting protection against harmful and dangerous virus, microbes and pathogens.

What We Do

ASN GUARD Antimicrobial Surface Coating utilizes revolutionary molecular technology in combination with a special blend of quaternary ammonium compounds that act as antimicrobials in a stabilised self assembling thin layer surface coating.

Extensively Tested for all claims and more:

• Bactericidal: EN 13727:2012+A2:2015 (E)
• Yeasticidal: EN 13624:2013 (E)
• Against MRSA: EN 13727:2012+A2:2015 (E)
• Against Human Coronavirus 229E: EN 14476:2013+A2:2019 (E)
 • Non Irritant to Skin: In Vivo evaluation using single patch test method under dermatological control.
• Safe for Sensitive Skin: Human Repeat Insult Patch Test (HRIPT)

What We Do

The coating on an object prevents viruses and bacteria from attaching to surfaces. Simply spray the coating on any surface. The liquid will quickly disinfect the surface and within minutes will create a safe long term antimicrobial coating.

ASN GUARD aims to provide consumers the latest technology for Antimicrobial Coatings as they have been thrust to the forefront in the fight against surface contamination worldwide, inhibiting the growth of microorganisms, including bacteria, viruses, yeast and fungi.

• Tested By TUV for performance as a Bactericidal for 30 days
and 90 days duration
• Tested as per FDA, Singapore Food Act, and EU Norms for product safety.
• Tested against Human Coronavirus 229E: EN 14476:2013+A2:2019 (E)
• Dermatology Tested as Non Irritant to Skin: In Vivo evaluation using single patch test method under dermatological control.