21 April 2023

T-TUBES®CLEAN ROOM INSULATION

Zotefoams plcThe Foam Technologists™

David SadlerGlobal Sales & Marketing Manager

21 April 2023

PROBLEMS IN 21ST CENTURY CLEAN ROOMS

Open Cell Foam

Crushable

Cracks Easily

Leak Paths

Soak up Cleaning

Fluids

Particle shedding

Dirty

Smell

Bacteria Growth

Bulky

INTRODUCING PROBLEMS INTO THE CLEAN ROOM

21 April 2023

CLEAN ROOM INSULATION IS YOU COSTING MONEY• OPEN CELL TECHNOLOGY

– ABSORBS MOISTURE– NON-STERILE– UNHYGENIC– PARTICLE SHEDDING

• ALLOWS BACTERIA GROWTH– ANTI-MICROBIOLOGICAL AGENT NOT ENOUGH

• ALLOWS CLEAN ROOM CONDENSATION– ENHANCED RISK OF BACTERIA GROWTH

• COSTLY UNSCHEDULED DOWNTIME…

21 April 2023

THE SOLUTION FOR 21ST CENTURY CLEAN ROOMS...?

• CLEAN TECHNOLOGY INSULATION– STERILE – HYGENIC - HYDROPHOBIC

• DOES NOT ALLOW BACTERIA GROTH– ZERO MOISTURE ABSORBTION

• MINIMIZES CLEAN ROOM CONDENSATION– REDUCED RISK OF BACTERIA GROWTH

• SPACE SAVING ALLOWS REDUCED SKID SIZE– ¼” IS THE SAME AS 2” (1” = 5” / 11/2”)

21 April 2023

THE T-TUBES® SOLUTION

• Wyeth (Pfizer) Enquiry 2005

• Fluor Collaboration

• Field Test

• Wyeth (Pfizer) Installation 2006

21 April 2023

ZOTEFOAMS PLC

• Specialists in Operating high pressure nitrogen autoclave foaming technology since 1921

• ZOTEK® F, Kynar® PVDF foams (Since 2002)– BOEING & AIRBUS DUCTING PROJECTS

21 April 2023

21st CENTURY CLEAN ROOM INSULATION:

‘Open’ Cell Technology!Absorbs Moisture!

Allows Bacteria Growth!

Time Consuming!

Requires Specialist Installers

High Installation Cost!

Cracks/Splits!

Requires Constant Updating!

High Maintenance Cost!

Inferior Material!

Quickly Degrades!

21st Century ‘Closed Cell’ Technology!

Sterile

Hygenic

Hydrophobic!

Zero Bacteria Growth

Reusable

Non-Crushable

Regain Shape

Particulate Free

Will not crack

Flame Retardant

Superior Thermal Conductivity

21 April 2023

T-TUBES® = PURITY & STRENGTH

• Resin - Kynar™ - Inherently Pure• Pure Kynar Resin™

• Unique Foaming Process – Nitrogen Injection• No Chemicals!

• FM Audited - on Annual Basis• ISO 9000• FM4924• FM4910 (CLEAN ROOM PROTOCOL)

21 April 2023

THE END OF CONDENSATION

GLYCOL & CHILLED WATER LINES

MEDIA & BUFFER PREP

CELL CULTURE

PLANT STEAM & CLEAN STEAM

HARVEST & RECOVERY SUITES

PURIFICATION SUITES

21 April 2023

STERILE – HYGENIC - HYDROPHOBICJulphar Insulin Plant, Ras Al Khaimah, UAE

21 April 2023

PRIMARY/INSTALLATION COST SAVINGS

• SUBSTANTIALLY REDUCED TIME TO INSTALL – TIME IS MONEY!

• FOR 1000M OF 1” ASME BPE – APPROX US$8,000• RECENT US FACILITY SAVED $800K ON 8KM OF PROCESS PIPING

• REDUCED TIME TO COMMISSIONING COMPLETION

SAVE…………….+US$K000s

21 April 2023

REDUCED INSTALLATION & OPERATING COSTS

0%

10%

20%

30%

40%

50%

60%

70%

80%

90%

100%

Open CellT-Tubes® Closed

Cell

Maintenance Costs

Installation Costs

Material Costs

SAVE WITH T-Tubes®

21 April 2023

COST SAVINGS & COMPARISONST-TUBES COST COMPARISON

0%

20%

40%

60%

80%

100%

Material Costs Installation Costs Maintenance Costs

T-Tubes® Closed Cell

Open Cell

21 April 2023

SECONDARY COST SAVINGS

• NON SHEDDING – NO SHUTDOWN REQUIRED!• NO SHUTDOWN – NO REVALIDATION!• VERY LOW MAINTENANCE – SAVE US$24,831• INSULATE MORE OF PROCESS – LOWER ENERGY COSTS• SMALLER SKIDS – LOWER ENGINEERING COSTS• NO RISK BACTERIA GROWTH – ASTM G-21 (NO GROWTH AFTER 28

DAYS• OPEN CELL PRODUCT ALLOWS BACTERIA GROWTH IN 21 DAYS!

SAVE…………….+US$K000s

21 April 2023

T-TUBES® CUSTOMER BASE

• LONZA AG• NOVARTIS• BAXTER• PFIZER• GSK BIO• ELI LILLY• DR REDDYS (INDIA)• BIOCON (INDIA)• JULPHAR (UAE)• SAMSUNG (KOREA)• INDIAN IMMUNILOGICAL• AMGEN• GENZYME

www.t-tubes.com