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Innovative Solutions For a Better Tomorrow Pamela Phua Director, RD&I, South East & South Asia, Middle East Director, Exterior, Wallpaint Expertise Group, RD&I, Global AkzoNobel Decorative Paints

AkzoNobel Our Purpose

Green Architecture Conference Vietnam 2017

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How Coating Technology Can Make a Difference?

Solutions for Embedded Sustainability Certified to Singapore Green Label

All Certified to Singapore Green Label

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Solutions for Embedded Sustainability Energy Management: Heat Reflectivity

KeepCoolTM Technology KeepCool™ technology utilizes special pigments to reflect infrared heat, keeping exterior walls cooler by up to 5°C. This means power savings of up to 15% per year for a bungalow* as less airconditioning is required.

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Solutions for Embedded Sustainability Energy Management: Heat Reflectivity

The full Dulux Professional Exterior Range now comes with KeepCoolTM Technology Green Architecture Conference Vietnam 2017

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Solutions for Embedded Sustainability Energy Management: Light Reflectivity • • • • • •

LumitecTM Technology, reflects up to twice as much light Save lighting energy up to 20% Increase brightness of room Enhances space visually Low Odour Low VOC

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Solutions for Embedded Sustainability Low VOC: Quick Dry Primer & Quick Dry Gloss Mechanism: ALKYDS absorb radiation from the surrounding area e.g. through exposure to sunlight etc, causing the binders to break down. The breaking down of the binders cause reduction in gloss levels.

Alkyd

EMULSION DISPERSIONS with CROSS LINKING TECHNOLOGY provide for a TOUGH AND DURABLE paint film thus having a MARKED IMPROVEMENT in gloss retention.

• • • • •

Low VOC Low Odour 100% Water-based Fast Drying Time Convenient Application

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Primer : Rust Prevention & Good Adhesion

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Topcoat : Long Lasting Colour & Yellowing Resistance

Aqueous CrossLinking Latex

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Solutions for Embedded Sustainability Low VOC : Waterbased Roadline Paint Waterbased Roadline marking paint conforming to Singapore Standard SS221  For application to bituminous and concrete surfaces  Waterbased alternative to current SB versions  Reduced environmental impact during paint application as well as removal

Colour Palette

Technology Route  Waterbased  Quick drying acrylic binder  Early rain-shower wash out  Improve resistance to marking over conventional WB marking  White, Yellow, Red, Blue, Black

Road Marking

Airless Spray Application

Arrow SESAME RD&I RF2 2016 & BUDGET 2017

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Solutions for Positive Living Cleanliness: Stain Resistance Innovative Film Coating Dulux has specially formulated a film coating that makes Dulux EasyClean more resilient to stains. The film possesses a balance between water-repellent and stain-removal properties

How it works: Surface with water repellency properties enable early stain resistance. This resistance prevent & delay stains penetration deep into paint film and also aids ease of cleaning

• Prolonged stains penetrate paint film, thus making stain removal difficult.

Normal paint film

Liquid stains will form beads and slide off a surface with high water repellency.

Water repellent surface

Protective paint film prevents & delays stains from penetrating further and enhances ease of cleaning.

• • • •

Premium durable interior stain resistant paint Superior Stain Resistance StainResist™– repels tough stains Low odour Low VOC

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Solutions for Positive Living Cleanliness : Anti-Pee Paint Superhydrophobic Technology Superhydrophobic paint with extreme water repellency can produce strong beading effect (contact angle ≥ 150°) or make surface completely non-stick

Public urination & paan spitting in India

Contact angle > 150°

Superhydrophobic paint can repel urine and make it splash back against walls, thus discouraging public urination and Animation protecting cleanliness of walls

Clean India Mission Normal wall

Anti-pee wall

Solutions for Positive Living Air Quality: Odour Mechanism: Selective use of low emission raw materials to reduce odour and minimise discomfort during painting, and allows instant room enjoyment Can we quantify ‘Odour’?

Odour profiling during different stages of painting (before, during, after)

Diamond Refresh

Diamond Refresh +

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Solutions for Positive Living Air Quality: Purification Mechanism: Paint constituents that have the ability to absorb airborne formaldehyde and form stronger dried film structure and refreshes by re-emitting water molecules into the air

• Diamond Refresh

• • •

Odour neurtralising and anti-formaldehyde paint Mould & fungus resistance Anti-bacterial No added lead/mercury

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Solutions for Positive Living Air Quality: Anti-Bacterial Ecoli

MRSA Pseudomonas aeruginosa

• Supports the fight against bacteria such as MRSA, E.coli and Pseudomonas Aeruginosa • Actively inhibits bacteria within 12 hours of contamination, withstands repeated cleaning cycles and maintains antibacteria effectiveness.

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Solutions for Positive Living Health & Wellbeing : Anti-Insecticide Paints The paint that will kill mosquitoes and therefore inhibit insect vector borne diseases e.g. malaria & dengue fever.

Technology Route: An active insecticidal ingredient that is effective at killing disease spreading strains for extended periods – whilst being safe and approved for domestic use.

Challenges: •Product Registration – clarity on requirement, route, time frame, number of formulations, cost •Animal testing requirements in some countries

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Solutions for Health & Positive Living Health & Wellbeing : Pollution Control Paint Air Pollution is World’s Largest Environmental Health Risk 7 million premature deaths annually (World Health Organization, 2014) > 80% of urban inhabitants live in cities with pollution levels exceeding exposure limits in WHO Air Quality Guidelines (WHO, 2016)

Confidential. Not to be shared

Pollution control | Global Exterior Wall Expertise & Research Group | Aug 2016

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Solutions for Health & Positive Living Health & Wellbeing : Pollution Control Paint Economic Cost of Air Pollution Cost of premature death (mortality) and ill health (morbidity)

Confidential. Not to be shared

Pollution control | Global Exterior Wall Expertise & Research Group | Aug 2016 17

Solutions for Health & Positive Living Health & Wellbeing : Pollution Control Paint Photocatalytic Technology

O2 e-

TiO2

Photoactive nano TiO2

h+

UV



O2

OH H 2O

Photocatalysis Sunlight radiation (UV) generates Electron and hole react with oxygen electron-hole pair on photoactive and to form superoxide anion TiO2water surface and hydroxyl radicals

Confidential. Not to be shared

Degradation of air pollutants Hydroxyl radicals convert pollutants like NOx, SO2, VOCs into less harmful substances

Solutions for Doing More With Less Durability: Elastomeric Exteriors Superior Low Dirt Pick-up Elastomeric Exterior Wall Paint • 100 % acrylic copolymer emulsion with a core-shell structure combined with UV crosslinking technology • Excellent durability and excellent dirt pick-up resistance with a well balanced performance in mechanical and waterproofing

Weathershield Flexx

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KeepCool™ Covers hairline cracks Colourlock technology Flexible paint film Low dirt pick-up Water-resistant Anti-fungus & algae resistance Low VOC, low odour Excellent alkali resistance

Weathershield Flexx

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Solutions for Doing More With Less Durability: Elastomeric Exteriors Optimized flexibility and superior alkali resistance Combination of optimal elongation properties, best in class dirt resistance compared to conventional elastomeric and superior alkali resistance.

UV

Hard Soft

Paint film

Increasing Tensile Strength %

U V

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KeepCool™ Covers hairline cracks Colourlock technology Flexible paint film Low dirt pick-up Water-resistant Anti-fungus & algae resistance Low VOC, low Odour Excellent alkali resistance

Conventional Elastomeric

Increasing Elongation %

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Solutions for Doing More With Less Durability: Monsoon Paint

Tropical Cyclone Basins (Tracks of all tropical cyclones between 1980 and 2005)

Northern western Pacific Ocean

Northern Indian Ocean

Solutions for Doing More With Less Durability: Monsoon Paint Technology Routes

Technology Routes 1) Highly optimized paint formulation for a tight-seal film, to prevent moisture from absorbing into the film matrix, with controlled hydrophobicity and prevent fungal/algal spores from sticking in the surface.

Monsoon Paint

Normal Exterior

2) Encapsulated Biocide System • Improved long term performance • Reduced leaching • Improved stability under unfavorable situations (alkalinity, high temperature) • Improved in-can stability

Extremely Low Film Erosion

24 months, Jungle Exposure Malaysia Blank

Normal Exterior

Monsoon Paint

Mid Tier Exterior

2 Monsoon Cycles, India Blank

Normal Exterior

Monsoon Paint

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Solutions for Doing More With Less Durability: Time Resistance Paint • • •

Prolong durability of Exterior Wall Paint Color stay bright and fresh for longer period of time Enhanced resistance to algae and fungus

Mechanism of Weatherability Improvement High Performance Pigment Denser Outer Layer

Conventional Grade Pigment

Base Paint Development Super durable Raw Materials Prolong Dry Film Protection Enhance Light Fastness Special biocide package Performance vs Conventional Exterior Paints Conventional Critical Attributes Time Resist Exterior Super Durable Standard Technology Raw Materials Palette palette

5 – 6 years

10 - 15 years

Alkaline resistance

Excellent

Excellent

Algae / fungus resistance

Standard

Special Biocide

Weathering resistance

Standard

Better

Colour Durability

Standard

Better

Non – elastomeric

Non-Elast. / Elastomeric

Standard

Comparable

Expected Life cycle, years

Elastomeric / Tensile strength Paint Film Toughness (Scrub resistance)

Solutions for Doing More With Less Productivity: Same Performance, Fewer Coats • Conforms to SS345 and SS579 • Reflects solar heat and reduces exterior surface temperature by up to 5°C • Resists excessive and uneven fading by sun’s UV • Resists algae and fungus growth • Resists discoloured patches from dampness • Resists peeling and fading due to weathering • Resists dirt build-up, stays clean and bright longer

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Solutions for Doing More With Less Productivity: Same Performance, Fewer Coats Competitor 1

P = diffusivity coefficient

WS System

Competitor 2

Competitor 3

WS Express

Competitor 5

WS System

Competitor 6

Competitor 7

WS Express

Competitor 8

Competitor 4

Higher Productivity, Quicker Turnover!

Dulux Professional Weathershield Express saves time & resources. With this 2 coats system you could potentially achieve 30% increase in productivity which gives you more time to take on new projects, quicker working capital turnover, and complete more projects with the same manpower and machinery resources. Quicker completion of projects minimizes inconvenience to home owners.

Performance : Excellent alkali resistance performance comparable or even better than competitions full systems.

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Solutions for Doing More With Less Productivity: Power Sealer Product vs. 2-pack Epoxy Primers in Alkali Resistance Epoxy Clear

Epoxy Primer Power Sealer WB Sealer

Power Sealer WB Sealer

A sealer that can be applied to fresh concrete walls and reduced paint waiting time without compromising the performance of the topcoat.

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Outstanding alkali-resistant properties ideal for fresh concrete.

Alkali resistant allowing user to apply to fresh concrete at < 7 days and/or surface conditions less than 13 pH. Excellent system adhesion and integrity for long term durability.

Product vs. Solvent-Acrylic Primer WB Sealer

Power Sealer SB Sealer

Alkaline Performance of Weathershield Power Sealer against Epoxy Sealer

Comparable

Solvent based Sealer

Better

Water based Sealer

Better

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AkzoNobel Our Purpose

AkzoNobel | Dulux Professional Launch | Singapore 28

Bibliography Pamela Phua • • • • •

•

Director, Research, Development & Innovation, Decorative Paints, South East & South Asia, Middle East Director, Global Exterior Wallpaint Expertise Group, AkzoNobel Decorative Paints Technical Chairperson for the Singapore Paint Industry Association Committee member in the Chemical Standards Council of Singapore and helps to set up several Singapore Standards, including SS345, SS150, SS500 and SS494 Industry consultant to regulatory bodies such as Spring Singapore, Singapore Green Label, the Housing and Development Board, Singapore Green Building Council, National Environment Agency and the Singapore Institute of Architects A* Star certified auditor for accredited testing laboratories in Singapore

AkzoNobel | Dulux Professional Launch | Singapore

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Question

By Pamela Phua pamela.phua@akzonobel.com