PRODUCTS

WANOL C2140

Wanol C2140 is employed in public transportation seating applications for buses, railway vehicles, aircraft, ferries, and commercial transportation systems where high durability and comfort are required.
Wanol C2140 is used in acoustic insulation materials for office buildings, theaters, recording studios, industrial facilities, HVAC systems, and transportation equipment to improve sound absorption performance.

CAS Number: Not specifically assigned to the commercial product grade
EC Number: Not uniquely assigned
Molecular Formula: Variable polymeric structure (not uniquely defined)
Molecular Weight: Typically within a broad molecular weight distribution, generally ranging from approximately 4000–7000 g/mol depending on product specification

SYNONYMS:
Polyether Polyol, Polyether Triol, Flexible Foam Polyol, Polyoxypropylene Polyol, Polyoxyalkylene Polyol, Polyurethane Polyol, HR Polyol, High-Resilience Polyol, Flexible Polyurethane Foam Polyol, Polyether Alcohol, Polyol Resin

Wanol C2140 is a polyether polyol manufactured for the production of flexible polyurethane foams and other polyurethane-based materials.
As a member of the Wanol polyether polyol family, Wanol C2140 serves as a hydroxyl-functional raw material that reacts with isocyanates such as TDI and MDI to form polyurethane polymers with controlled flexibility, resilience, and durability.

Wanol C2140 is designed to provide excellent processing performance, foam stability, and mechanical properties in polyurethane systems.
Wanol C2140 is widely used in furniture cushioning, mattresses, automotive seating, molded polyurethane components, acoustic materials, and specialty flexible foam applications where comfort and long-term performance are required.

Wanol C2140 contributes to the formation of polyurethane foams with good elasticity, resilience, load-bearing capacity, and dimensional stability.
Wanol C2140 is a high-performance polyether polyol designed for use in flexible polyurethane foam applications.

Wanol C2140 is engineered to provide a balanced combination of comfort, resilience, and mechanical durability in foam systems.
Wanol C2140 supports stable foam formation and consistent processing performance during industrial production.
Wanol C2140 contributes to the development of open-cell foam structures with good air permeability and softness.

Wanol C2140 is widely used in applications such as furniture, bedding, automotive seating, and other comfort-related foam products.
Wanol C2140 enhances load-bearing properties while maintaining long-term elasticity and structural integrity.
Wanol C2140 is suitable for formulations requiring reliable processing, consistent quality, and high-performance foam characteristics.

USES and APPLICATIONS of WANOL C2140:
Wanol C2140 is widely used in premium mattress manufacturing, including high-resilience support cores, comfort layers, hybrid mattress constructions, and specialty sleep products designed for enhanced ergonomic performance.
Wanol C2140 is extensively utilized in residential furniture applications such as sofas, recliners, lounge seating, sectional furniture, upholstered chairs, and luxury seating systems requiring long-term durability and comfort.

In commercial furniture manufacturing, Wanol C2140 is used for office chairs, conference seating, hospitality furniture, cinema seating, auditorium seating, and waiting-area furniture where resilience and comfort are critical.
Wanol C2140 plays an important role in automotive seating systems, including seat cushions, headrests, lumbar support structures, armrests, and vibration-reduction components that improve passenger comfort.

In healthcare applications, Wanol C2140 is utilized in medical mattresses, pressure-relief cushions, rehabilitation equipment, wheelchair seating systems, patient positioning supports, and therapeutic comfort products.
Wanol C2140 is incorporated into protective packaging solutions for delicate electronics, laboratory equipment, medical devices, precision instruments, and fragile industrial components.

Wanol C2140 is also suitable for sports and recreational products including athletic protection systems, fitness equipment padding, gymnasium flooring, exercise mats, and recreational seating products.
Wanol C2140 can be used in vibration-isolation systems, shock-absorbing components, and engineered cushioning materials designed to reduce mechanical stress and improve comfort.

In specialty polyurethane applications, Wanol C2140 serves as a versatile polyol component for producing customized flexible foams and elastomeric materials with tailored performance characteristics.

CHARACTERISTICS of WANOL C2140:
Wanol C2140 is recognized for its ability to provide a combination of high resilience, comfort, and long-term durability in flexible polyurethane foam systems.
Wanol C2140's molecular structure is designed to support the production of foams that retain their physical properties even after prolonged exposure to repeated mechanical stress.

Wanol C2140 contributes to the development of polyurethane foams with excellent load distribution characteristics.
This allows finished products to provide consistent support while minimizing localized pressure points, which is particularly beneficial in seating and bedding applications.

Wanol C2140 supports the formation of highly uniform cellular structures that contribute to consistent foam density and predictable performance.
This characteristic is important for manufacturers seeking stable quality across large production volumes.
Wanol C2140 exhibits excellent compatibility with advanced polyurethane processing technologies, including continuous slabstock production, molded foam manufacturing, and specialty flexible foam systems.

Wanol C2140's polyether backbone contributes to good environmental stability, helping polyurethane products maintain performance under varying humidity and temperature conditions.
Wanol C2140 also supports the development of foams with excellent vibration-damping properties, making it useful in transportation, industrial, and comfort-related applications where energy absorption is required.

Wanol C2140 is valued for its formulation flexibility, allowing manufacturers to modify foam hardness, resilience, density, and support characteristics according to specific application requirements.
Wanol C2140 is characterized by its ability to produce polyurethane foams with a balanced combination of comfort, resilience, and structural integrity.

Wanol C2140's polyether structure contributes to flexibility while maintaining sufficient support for demanding cushioning applications.
Wanol C2140 promotes stable foam formation and helps manufacturers achieve consistent cell structure, density distribution, and mechanical performance throughout production.

Wanol C2140 supports the formation of open-cell foam structures that improve airflow and breathability, making it suitable for comfort-oriented products.
Wanol C2140's formulation flexibility allows use in both slabstock foam production and molded polyurethane foam manufacturing processes.
Wanol C2140 demonstrates excellent compatibility with a wide range of polyurethane processing additives, enabling formulation customization for specific end-use requirements.

BENEFITS of WANOL C2140:
Wanol C2140 helps manufacturers produce polyurethane foams with excellent comfort retention throughout the product lifecycle.
The resulting materials can maintain their cushioning performance even after years of regular use.
Wanol C2140 contributes to improved resilience and elasticity, enabling foam products to recover rapidly after compression and maintain their original shape.

Wanol C2140's balanced performance characteristics help create products that combine softness with structural support, making them suitable for both comfort-oriented and load-bearing applications.
Wanol C2140 contributes to enhanced fatigue resistance, reducing the likelihood of foam breakdown or performance loss during long-term use.

Wanol C2140 supports the production of lightweight polyurethane foams that still provide excellent mechanical performance and durability.
Wanol C2140 can improve manufacturing efficiency by promoting stable foam rise behavior, uniform cell development, and reduced process variability.

Wanol C2140 contributes to improved airflow and breathability in open-cell foam systems, enhancing user comfort in mattresses, cushions, and seating products.
Wanol C2140 also supports the production of foams with excellent acoustic absorption properties, helping reduce noise and vibration in various environments.

Wanol C2140 contributes to the production of polyurethane foams with excellent resilience and recovery properties.
Wanol C2140 helps maintain foam shape and support characteristics after repeated compression and long-term use.

Wanol C2140 supports improved fatigue resistance, allowing finished products to retain performance over extended service periods.
Wanol C2140 contributes to enhanced comfort and pressure distribution in seating and bedding applications.

Wanol C2140 promotes stable manufacturing processes by supporting consistent foam rise and cell development.
Wanol C2140 enables the production of lightweight foam structures with good mechanical strength and durability.

Wanol C2140 contributes to improved dimensional stability and reduced risk of foam deformation.
Wanol C2140 supports efficient processing and quality consistency in large-scale polyurethane manufacturing operations.

PHYSICAL AND CHEMICAL PROPERTIES of WANOL C2140:
Physical Properties
• Liquid polyether polyol
• Clear and homogeneous appearance
• Low volatility
• Medium-to-high viscosity
• High flash point
• Low water content
• Good pumpability
• Excellent storage stability
• Slight hygroscopic behavior
• Uniform liquid consistency
• Good handling characteristics
• Suitable for automated production systems

Chemical Properties
• Hydroxyl-functional polymer
• Reacts readily with aromatic isocyanates
• Forms flexible polyurethane networks
• Good hydrolysis resistance
• Good thermal stability
• Excellent additive compatibility
• High formulation versatility
• Supports open-cell foam development
• Adjustable polyurethane crosslink density
• Stable polymer backbone
• Consistent polyurethane reaction behavior

TECHNICAL PERFORMANCE ADVANTAGES of WANOL C2140:
Wanol C2140 supports excellent foam processability and contributes to consistent polyurethane reaction control during manufacturing.
Wanol C2140 helps achieve uniform foam density, optimized cell structure, and stable mechanical performance throughout production runs.
Wanol C2140's molecular design allows formulators to optimize important foam properties such as tensile strength, elongation, tear resistance, compression set resistance, resilience, and support factor.

Wanol C2140 contributes to excellent dimensional stability and helps reduce the risk of foam shrinkage, deformation, or structural collapse.
Wanol C2140 supports the production of high-quality flexible polyurethane foams with excellent durability, comfort, and long-term performance.
Its versatility and processing reliability make Wanol C2140 suitable for furniture, bedding, transportation, healthcare, acoustic insulation, packaging, sports equipment, and numerous specialty polyurethane applications.

PHYSICAL and CHEMICAL PROPERTIES of WANOL C2140:
CAS Number: Not specifically assigned to the commercial product grade
EC Number: Not uniquely assigned
Molecular Formula: Variable polymeric structure (not uniquely defined)
Molecular Weight: Typically within a broad molecular weight distribution, generally ranging from approximately 4000–7000 g/mol depending on product specification
Product Name: WANOL® C2140
Chemical Type: Polyether Polyol
Chemical Family: Polyether Alcohol
Polymer Type: Polyoxyalkylene Polyol

Physical State: Liquid
Appearance : Clear to pale yellow liquid
Main Application: Flexible Polyurethane Foam
Functionality: Typically 2–3
Appearance: Clear to pale yellow liquid
Physical State: Liquid
Odor: Mild characteristic polyether odor
Color: Colorless to light yellow

Density (25°C): Approximately 1.00–1.08 g/cm³
Viscosity (25°C): Medium to high viscosity
Hydroxyl Number: Product specification dependent
Functionality: Typically 2–3
Water Content: Very low
Vapor Pressure: Negligible
Flash Point: Generally above 150°C
Solubility in Water: Partial depending on molecular structure

Solubility in Organic Solvents: Soluble in many polar solvents
Hygroscopicity: Slightly hygroscopic
Thermal Stability: Good
Storage Stability: Excellent under recommended conditions
Shelf Life: Typically 6–12 months
Chemical Family: Polyether Polyol
Functional Groups: Hydroxyl (-OH)
Reactivity with Isocyanates: Excellent
Polyurethane Formation Capability: High
Compatibility with TDI Systems: Excellent
Compatibility with MDI Systems: Excellent

Hydrolysis Resistance: Good
Thermal Stability: Good
Oxidation Resistance: Moderate
Foam Cell Regulation: Excellent
Processing Stability: High
Polymer Backbone Stability: Good
Crosslinking Contribution: Adjustable through formulation
Compatibility with Catalysts: Excellent
Compatibility with Surfactants: Excellent
Compatibility with Additives: Excellent

FIRST AID MEASURES of WANOL C2140:
-Description of first-aid measures
*General advice:
Show this material safety data sheet to the doctor in attendance.
*If inhaled:
After inhalation:
Fresh air.
*In case of skin contact:
Take off immediately all contaminated clothing.
Rinse skin with
water/ shower.
*In case of eye contact:
After eye contact:
Rinse out with plenty of water.
Call in ophthalmologist.
Remove contact lenses.
*If swallowed:
After swallowing:
Immediately make victim drink water (two glasses at most).
Consult a physician.
-Indication of any immediate medical attention and special treatment needed.
No data available

ACCIDENTAL RELEASE MEASURES of WANOL C2140:
-Environmental precautions:
Do not let product enter drains.
-Methods and materials for containment and cleaning up:
Cover drains.
Collect, bind, and pump off spills.
Observe possible material restrictions.
Take up dry.
Dispose of properly.
Clean up affected area.

FIRE FIGHTING MEASURES of WANOL C2140:
-Extinguishing media:
*Suitable extinguishing media:
Carbon dioxide (CO2)
Foam
Dry powder
*Unsuitable extinguishing media:
For this substance/mixture no limitations of extinguishing agents are given.
-Further information:
Prevent fire extinguishing water from contaminating surface water or the ground water system.

EXPOSURE CONTROLS/PERSONAL PROTECTION of WANOL C2140:
-Control parameters:
--Ingredients with workplace control parameters:
-Exposure controls:
--Personal protective equipment:
*Eye/face protection:
Use equipment for eye protection.
Safety glasses
*Body Protection:
protective clothing
*Respiratory protection:
Recommended Filter type: Filter A
-Control of environmental exposure:
Do not let product enter drains.

HANDLING and STORAGE of WANOL C2140:
-Conditions for safe storage, including any incompatibilities:
*Storage conditions:
Tightly closed.
Dry.

STABILITY and REACTIVITY of WANOL C2140:
-Chemical stability:
The product is chemically stable under standard ambient conditions (room temperature).
-Possibility of hazardous reactions:
No data available