SSI polyurethane washers | PU washers

Custom Polyurethane Washers: Industrial PU Washers

Feature	Benefit
High Tear Strength	Extended service life in demanding applications
Chemical Resistance	Suitable for aggressive environments
Custom Manufacturing	Tailored solutions for specific requirements
Temperature Range	-40°C to +120°C operational capacity
Manufacturer	Polyurethane washers manufacturer in Ahmedabad

Industrial Polyurethane Washers

Shree Shakti Industries (SSI) specializes in manufacturing high-performance polyurethane washers designed for demanding industrial applications. Our PU washers combine superior mechanical properties with excellent chemical resistance, making them ideal for various sealing and load-bearing applications.

Material Excellence and Innovation

Our polyurethane washers feature:

Advanced material formulation
Precision manufacturing
Customizable specifications
Superior wear resistance

Technical Specifications and Properties

Physical Characteristics

Hardness Range: 60A to 75D Shore
Tensile Strength: Up to 6500 psi
Temperature Range: -40°C to +120°C
Excellent abrasion resistance

Understanding Polyurethane Washers

Material Composition and Manufacturing

At Shree Shakti Industries, our polyurethane washers are manufactured using premium-grade polyurethane elastomers. The material composition is carefully engineered to provide:

Optimal molecular structure
Enhanced cross-linking
Superior mechanical properties
Consistent performance characteristics

Fundamental Characteristics

Our PU washers excel in:

Mechanical Strength
- High tear resistance
- Superior load-bearing capacity
- Excellent compression set resistance
Chemical Properties
- Resistance to oils and greases
- Protection against hydrocarbons
- Weather resistance capabilities
Physical Attributes
- Flexible at low temperatures
- Maintains shape under pressure
- High dimensional stability

Types and Classifications

Standard Configurations

Flat Washers

– Standard dimensions available – Custom thickness options – Uniform load distribution

Compression Washers

– Enhanced sealing capabilities – Variable compression rates – Excellent recovery properties

Sealing Washers

– Superior leak prevention – Custom sealing profiles – Enhanced pressure resistance

Specialized Variants

Anti-vibration Washers

Dampens mechanical vibrations
Reduces noise transmission
Extends equipment life

High-temperature Washers

Operating range up to 120°C
Maintains properties at elevated temperatures
Thermal stability

Properties and Performance Characteristics

Physical Properties Matrix

Property	Range/Value
Hardness	60A – 95A Shore
Tensile Strength	3000-6500 psi
Elongation	300-700%

Performance Advantages

Durability
- Extended service life
- Minimal maintenance requirements
- Consistent performance
Versatility
- Multiple industry applications
- Custom solutions available
- Wide operating temperature range

Applications and Industries

Industrial Applications

Our polyurethane washers are extensively used in:

Manufacturing equipment
Heavy machinery
Process equipment
Material handling systems
Industrial automation

Sector-Specific Solutions

Automotive Industry

Suspension systems
Engine mounts
Transmission components

Aerospace Applications

Vibration isolation
Sealing solutions
Structural components

Custom Manufacturing Solutions

Design Services

SSI offers comprehensive design support:

Engineering Consultation
- Application analysis
- Material selection
- Performance optimization
Custom Development
- Prototype creation
- Testing and validation
- Production scaling

Manufacturing Capabilities

Our state-of-the-art facility provides:

Precision molding
CNC machining
Quality control testing
High-volume production

Quality Assurance

Testing and Certification

Every batch undergoes:

Dimensional verification
Hardness testing
Load testing
Chemical resistance verification
Material Comparison Analysis
Polyurethane vs. Traditional Materials
PU vs. Rubber Washers

Parameter	Polyurethane	Rubber
Wear Resistance	Superior	Moderate
Load Capacity	High	Medium
Lifespan	Extended	Standard

PU vs. Metal Washers

Weight: Significantly lighter
Corrosion Resistance: Naturally resistant
Noise Reduction: Superior dampening
Cost-effectiveness: Better long-term value

Selection Guide

Application Assessment Checklist

✓ Operating Environment

Temperature range requirements
Chemical exposure conditions
Load specifications
Vibration factors

✓ Size Requirements

Inner diameter
Outer diameter
Thickness specifications
Tolerance requirements

Material Grade Selection

Choose based on:

Hardness Requirements
- Soft (60A-75A): For sealing
- Medium (80A-95A): General purpose
- Hard (55D-75D): High load applications
Environmental Factors
- Temperature exposure
- Chemical contact
- UV exposure
- Moisture levels

Cost Analysis and ROI

Investment Considerations

Initial Costs
- Material grade
- Production volume
- Customization requirements
- Tooling needs
Long-term Benefits
- Reduced maintenance
- Extended service life
- Lower replacement frequency
- Improved performance

Value Proposition

ROI Factors:

40-60% longer service life
30% reduction in maintenance costs
25% improvement in system efficiency
Significant noise reduction

Installation and Maintenance

Installation Guidelines

Preparation
- Clean mounting surface
- Check alignment
- Verify dimensions
Installation Steps
- Proper positioning
- Even pressure application
- Torque specifications
- Final inspection

Maintenance Requirements

Minimal maintenance needed
Regular inspection schedule
Performance monitoring
Replacement indicators

Frequently Asked Questions

General FAQs

Q: What makes polyurethane washers better than rubber?

A: Polyurethane washers offer superior wear resistance, higher load capacity, and longer service life compared to rubber alternatives.

Q: Can custom sizes be manufactured?

A: Yes, SSI specializes in custom manufacturing to meet specific dimensional and performance requirements.

Technical FAQs

Q: What is the temperature range for PU washers?

A: Our standard polyurethane washers operate effectively from -40°C to +120°C.

Q: Are these washers chemical resistant?

A: Yes, our PU washers show excellent resistance to oils, greases, and many industrial chemicals.

Ordering Information

How to Order

Specify Requirements

Application details

Dimensions

Material grade

Quantity needed

Contact Information

📞 Phone: +91-9351078258 📍 Address: N.R.N.R, HEMANGI FLAT, A-302, K.B. ROYAL HOMES O.P.P. SWATI-5 RESIDENCY, Chandkheda, Ahmedabad, Gujarat 382424

Call to Action

Ready to enhance your industrial applications with superior polyurethane washers? Contact Shree Shakti Industries today:

Request a quote

SSI polyurethane