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Blow Moulding Services

Lightweight, cost-effective hollow plastic components from bottles to large containers. Advanced blow moulding technology for superior strength-to-weight ratios and complex geometries.

Lightweight SolutionsHigh Volume ProductionComplex Geometries
70%
Weight Reduction
vs solid alternatives
200L
Volume Range
Maximum container size
±0.1mm
Wall Control
Precision wall thickness
Overview

Advanced Blow Moulding Technology

Hollow Plastic Component Excellence

Blow moulding is the optimal manufacturing process for creating hollow plastic components with superior strength-to-weight ratios and cost-effectiveness. Our advanced blow moulding capabilities encompass extrusion blow moulding, injection blow moulding, and stretch blow moulding technologies to meet diverse application requirements. From small precision bottles to large industrial containers, we deliver lightweight, durable solutions that reduce material usage while maintaining structural integrity and performance.

Key Highlights

  • Advanced extrusion and injection blow moulding
  • Wide range of materials and sizes
  • Lightweight, cost-effective solutions
  • Excellent strength-to-weight ratios
  • Complex geometry capabilities
  • High-volume production efficiency
  • Precise wall thickness control
  • Expert design and engineering support

Additional Capabilities

Multi-Technology Platform
Comprehensive blow moulding technologies for diverse application requirements.
Material Expertise
Extensive knowledge of blow moulding materials and their applications.
Volume Flexibility
From prototype to high-volume production with consistent quality.
Design Optimization
Expert design consultation for optimal part performance and manufacturability.
Engineer consultation and design review
Expert Support

Book a free technical consultation

Speak with a manufacturing engineer within 48 hours. Get rapid DFM insights, material guidance, and a clear path to production.

Response within 48 hours Confidential & no obligation

Hollow Component Benefits

Blow Moulding Advantages

Blow moulding offers unique advantages for creating hollow components, delivering exceptional strength-to-weight ratios, cost-effectiveness, and design flexibility. This manufacturing process enables the production of complex shapes and large volumes while minimizing material usage and weight.

Weight Reduction
60-80%

Significant weight savings compared to solid alternatives while maintaining strength.

Material Efficiency
90%+

Optimal material utilization with minimal waste through hollow design.

Cost Effectiveness
40-60% Savings

Lower material costs and efficient production for high-volume applications.

Design Freedom
Complex Shapes

Create intricate hollow geometries impossible with other manufacturing methods.

Volume Range
10ml-200L

Wide size capability from small precision bottles to large industrial containers.

Production Speed
High Volume

Rapid production cycles ideal for high-volume manufacturing requirements.

Hollow Component Advantages

Blow Moulding Benefits

Blow moulding delivers exceptional benefits for hollow component manufacturing, combining weight reduction, cost efficiency, and design flexibility with high-volume production capabilities and consistent quality.

Weight Optimization

Performance
70%
Weight Reduction

Dramatic weight reduction while maintaining structural integrity and performance.

Key Points:

  • 60-80% weight reduction vs solid alternatives
  • Optimal material distribution
  • Maintained strength and durability
  • Reduced transportation costs

Cost Efficiency

Economics
50%
Cost Savings

Lower material costs and efficient production for cost-effective manufacturing.

Key Points:

  • Reduced material usage
  • High-speed production cycles
  • Lower tooling costs vs machining
  • Economies of scale benefits

Design Flexibility

Design
Unlimited
Geometry Options

Create complex hollow geometries impossible with other manufacturing methods.

Key Points:

  • Complex internal geometries
  • Integrated features and details
  • Variable wall thickness control
  • Multi-layer construction options

Production Efficiency

Manufacturing
High
Volume Capacity

High-volume production with consistent quality and rapid cycle times.

Key Points:

  • Fast production cycles
  • Automated processing
  • Consistent wall thickness
  • High repeatability

Material Utilization

Sustainability
90%+
Material Efficiency

Optimal material efficiency with minimal waste and excellent property utilization.

Key Points:

  • Minimal material waste
  • Optimal strength-to-weight ratio
  • Recyclable material options
  • Sustainable manufacturing

Barrier Properties

Protection
Excellent
Barrier Performance

Excellent barrier performance for product protection and shelf life extension.

Key Points:

  • Multi-layer barrier construction
  • Gas and moisture protection
  • UV resistance options
  • Chemical compatibility

Manufacturing Specifications

Blow Moulding Technical Capabilities

Our blow moulding capabilities encompass multiple technologies and processes to meet diverse application requirements with consistent quality and performance across a wide range of sizes and materials.

PropertyValueToleranceDescription
Volume Range(capacity)
Capacity
Various container sizes
10ml-200LWide size capability from small bottles to large containers
Wall Thickness(mm)
Precision
Multi-point measurement
0.5-10±0.1mmPrecise wall thickness control across container surface
Material Options(polymers)
Materials
Various grades available
PE, PP, PET, PCWide selection of blow moulding materials
Production Rate(parts/hour)
Production
Varies by part complexity
500-5000High-speed production depending on part size
Dimensional Tolerance(mm)
Precision
Critical dimensions
±0.2Consistent dimensional accuracy across production
Neck Finish Precision(mm)
Precision
Thread and sealing surfaces
±0.05High precision for threaded and closure interfaces

Blow Moulding Design Guidelines

Optimize Your Design for Blow Moulding

Successful blow moulding requires design optimization to leverage the unique advantages of hollow component manufacturing while ensuring optimal processability, performance, and cost-effectiveness.

Wall Thickness Design

Optimal Wall Distribution

Design appropriate wall thickness for strength, material efficiency, and process control.

Key Tips:
  • Maintain uniform wall thickness where possible
  • Design for parison swell and stretch ratios
  • Consider blow-up ratio for optimal thickness
  • Plan for material distribution during forming
  • Account for thinning in stretched areas
Geometry Optimization

Hollow Shape Design

Design hollow geometries for optimal strength, functionality, and manufacturability.

Key Tips:
  • Avoid sharp corners and stress concentrations
  • Design smooth transitions and radii
  • Consider material flow during blow forming
  • Plan for uniform cooling and shrinkage
  • Include draft angles for easy part removal
Structural Features

Reinforcement and Features

Incorporate structural features for optimal performance and functionality.

Key Tips:
  • Use ribs and corrugations for strength
  • Design integral handles and gripping features
  • Include stacking and nesting features
  • Plan for closure and sealing interfaces
  • Consider labeling and decoration areas
Process Considerations

Manufacturing Optimization

Design for optimal blow moulding process performance and efficiency.

Key Tips:
  • Consider parison programming requirements
  • Design for uniform heating and cooling
  • Plan for trimming and finishing operations
  • Include quality control and inspection features
  • Optimize for material usage and waste reduction

Need Design Consultation?

Our design engineers can review your parts and provide recommendations for optimal manufacturability and cost reduction.

Blow Moulding Services | Hollow Plastic Components Manufacturing | SP Moulding | SP Moulding