Peyman Ezzati

Why insulation is the hidden engine of refrigeration efficiency
How advanced insulation technologies reduce energy use, protect cold chains, and extend equipment life.

Effective thermal insulation is a critical factor in optimising refrigeration systems across industries such as food logistics and pharmaceuticals.

In this analysis, I explain how insulation materials like polyurethane, rubber, polystyrene, fibreglass, and silica-based systems contribute to:
• temperature stabilisation
• reduced heat transfer
• prevention of condensation and ice formation
• lower energy consumption
• longer refrigeration equipment lifespan

We also explore how insulation supports cold chain integrity, preserves perishable goods, and aligns with sustainability and decarbonisation goals.

With rising energy costs and stricter regulations, insulation is no longer optional it is a strategic engineering decision.

🔹 Topics covered:
• Insulation & refrigeration efficiency
• Cold chain preservation
• Pharmaceutical & logistics applications
• Energy savings & CO₂ reduction
• Role of standards and regulations
• Key design & maintenance factors

📌 Thermal insulation is not just material selection — it’s system thinking.

#InsulationTechnology
#RefrigerationSystems
#ColdChainManagement
#EnergyEfficiency
#Sustainability
#GreenManufacturing
#PharmaLogistics
#Decarbonisation
#PeymanEzzati

2 weeks ago | [YT] | 1

Peyman Ezzati

Reconciling Local Energy Realities with Global Environmental Goals

One of the most pressing challenges facing global OEMs today is aligning local energy constraints with global sustainability and decarbonization targets. Differences in grid infrastructure, energy availability, and regulatory frameworks make it difficult to standardize energy management practices across geographically diverse operations.

In this discussion, I share insights on how OEMs are navigating these challenges—often requiring upfront investment in on-site renewable energy systems or entering long-term power purchase agreements (PPAs) to secure green electricity and reduce carbon intensity.

The conversation explores:
• Standardizing energy management systems across borders
• The role of ISO 50001 in global energy governance
• Balancing local operational realities with corporate net-zero commitments
• Leveraging digital tools, analytics, and strategic planning for sustainable manufacturing

I appreciate OEM Update Magazine for providing a platform to discuss these critical issues and for highlighting practical pathways toward resilient and sustainable industrial energy systems.

Read the full article here:
lnkd.in/gPigSJ9b

#EnergyManagement #OEM #Sustainability #RenewableEnergy
#ISO50001 #NetZero #GreenManufacturing
#Decarbonisation #DigitalTwins #AIAnalytics #IndustrialStrategy

2 weeks ago | [YT] | 1

Peyman Ezzati

Invented Bimodal Porous PLLA/PCL Scaffold for Human Tissue Regeneration

This work presents a patented, biodegradable bimodal porous PLLA/PCL scaffold developed for advanced human tissue regeneration applications. The system was engineered using a solvent-free polymer melt blending approach, ensuring biocompatibility, structural integrity, and reproducibility.

By combining PLLA, PCL, PEO, and NaCl within a controlled melt-processing route, a highly tunable scaffold architecture was achieved, featuring both micro- and macro-scale porosity. This bimodal pore structure supports mechanical reliability, cell interaction, and mass transport—key requirements for next-generation implantable biomaterials.

Key Features:

• Solvent-free processing
• Polymer melt blending technology
• Biocompatible and biodegradable design
• Dual-scale (micro/macro) porous architecture
• Repeatable and scalable manufacturing concept

This scaffold system demonstrates how polymer science and material engineering can translate fundamental research into practical biomedical solutions, opening pathways for future implantable tissue engineering technologies.

#TissueEngineering #Biomaterials #ScaffoldDesign
#PolymerScience #BiomedicalEngineering #BiodegradableMaterials
#PLLA #PCL #PEO #MeltBlending
#MedicalInnovation #ResearchToReality #AdvancedMaterials

3 weeks ago | [YT] | 1

Peyman Ezzati

Innovating the Future of Flexible Elastomeric Insulation Foam

This project represents a full journey from polymer formulation design to industrial-scale production of flexible elastomeric insulation foams (FEF)—focused on energy efficiency, durability, and fire safety.

I led the development and launch of a complete production plant, reimagining closed-cell elastomeric insulation systems for modern infrastructure and energy-saving applications.

Project Scope & Technical Execution:

• Development of 400+ formulations based on NBR/PVC and EPDM
• Full process design, optimization, and industrial scale-up
• Creation of quality control standards, lab testing protocols, and compound validation systems
• Design and implementation of a dedicated product testing laboratory
• Expansion into advanced product lines:
– Fire-retardant grades (Class B & C)
– Anti-rodent formulations
– Colored variants (Blue, Red, Green)
– Customized insulation solutions

Application Areas:

• HVAC piping (hot & cold water)
• Industrial process pipelines
• Thermal insulation of tanks and vessels
• Chilled water systems and refrigerant lines
• Energy-saving retrofit projects in buildings

This project demonstrates how polymer science, R&D leadership, and industrial execution can converge into a tangible, scalable, and sustainable solution—turning research into real industrial value.

#ElastomericInsulation #FlexibleFoam #ThermalInsulation
#PolymerEngineering #FireRetardantMaterials #EnergyEfficiency
#SustainableInfrastructure #RAndDLeadership #IndustrialInnovation

3 weeks ago | [YT] | 1

Peyman Ezzati

Advancing Rubber Technology for Hot Water Supply Systems

Ensuring long-term performance of rubber seals in hot water systems remains a critical materials challenge. Continuous exposure to elevated temperatures can severely degrade mechanical properties, leading to leakage, failure, and reduced system reliability.

In this project, a high-performance EPDM rubber compound was developed specifically for O-rings used in polymer piping systems for hot water supply.
The formulation was engineered to withstand 7 days of continuous thermal ageing at 125 °C, targeting the stringent requirements of ISO 9631:2003 and GB/T 27572-2011 standards.

Key Performance Results:

• Controlled hardness change within standard limits
• Minimal tensile strength loss after ageing
• Excellent retention of elongation properties
• Stable performance under severe thermal exposure

This compound was developed at ERA 公元, one of China’s largest polymer pipe manufacturers, operating nine major production plants.

Industrial Impact:

The result is a more durable, reliable, and sustainable rubber sealing solution for hot water infrastructure setting a new benchmark for EPDM materials used in polymer piping applications.

As Rubber R&D Director at ERA Co. Ltd., I’m proud to contribute to innovations where advanced polymer science directly solves real industrial challenges.

#EPDM #RubberCompounding #HotWaterSupply #ORings #AgingResistance
#PolymerEngineering #MaterialInnovation #ISO9631 #GBT27572
#SustainableInfrastructure #IndustrialMaterials #RubberTechnology

3 weeks ago | [YT] | 1

Peyman Ezzati

Advanced Conductive Rubber Compound for Brain Monitoring Devices

In this project, I share the development of a precision-engineered conductive rubber compound designed for advanced brain monitoring and neuro-diagnostic systems.

The formulation is optimized to deliver controlled dielectric properties, uniform conductivity, and long-term mechanical stability, addressing key challenges in signal integrity, electromagnetic compatibility, and safe interaction with biological tissues.

🔬 Key performance highlights
• Dielectric constant: 44 + j20 (±10%)
• Density: ~1.25 g/cm³
• Dimensional stability: ±0.5 mm (15–35 °C)
• Smooth, crack-free surface interface
• U-Curve deviation < 65 dB
• Uniform and stable conductivity

This work reflects a broader mission: translating polymer science into reliable, high-impact medical technologies through material design, interdisciplinary collaboration, and scalable manufacturing principles.

#Neurotech #MedicalMaterials #ConductiveRubber #PolymerScience #BiomedicalEngineering #SmartRubber #MaterialsForHealth

3 weeks ago | [YT] | 1

Peyman Ezzati

A major milestone in rubber compounding and water-safe materials.

This video presents the successful development of an antibacterial EPDM rubber compound for O-rings in PP water piping systems, officially approved by the UK WRAS certification.

The project reflects how polymer science, rubber compounding, and sustainability come together to deliver safe and reliable solutions for drinking water applications.

#RubberCompounding #EPDM #WRAS #PolymerScience #WaterSafety #SustainableMaterials

3 weeks ago | [YT] | 1