MB430 0.72 Density PU Polyurethane Model Board 1500mm×500mm Rigid Epoxy Tooling Block
Professional 0.72 density polyurethane model board with 65 Shore D hardness and 70°C temperature resistance. Ideal for CNC machining, automotive prototyping, and industrial tooling applications. Features excellent dimensional stability, low dust formation, and superior mechanical workability for precision model making.
Place of Origin
China
Size
750*500* 1500*500*
Packaging Details
Standard Carton Packing
Materials
Epoxy Resin
Color
Beige
Model Number
MB430
Product Description
MB430 Beige Polyurethane Model Board
Premium rigid epoxy tooling block material for precision model making and industrial applications
Product Overview
LH Tooling boards serve as superior alternatives to traditional wood and metal materials in models, patterns, molds, jigs, and fixtures. These polyurethane model boards offer exceptional dimensional stability and mechanical workability with minimal dust formation.
Key Advantages
- Lighter and more economical than steel and aluminum materials
- Superior dimensional stability compared to wood grain materials
- Excellent CNC machinability with low residual particles
- Maintains tight tolerances under temperature and humidity extremes
- Can be bonded to create larger blocks for complex machining projects
Technical Specifications
| Property | Value |
|---|---|
| Density (g/cm³) | 0.72 |
| Hardness (Shore D) | 65 |
| Compressive Strength (N/mm²) | 30 |
| Temperature Resistance (°C) | 70 |
| Coefficient of Thermal Expansion | 50 |
| Flexural Strength (N/mm²) | 38.5 |
| Tensile Strength (N/mm²) | 25 |
| Available Dimensions (L×W×H mm) | 1500×500×50/75/100 750×500×50/75/100 |
Industrial Applications
- Master patterns and modeling for automotive prototyping
- Prepreg carbon fiber autoclave curing processes
- Checking fixtures, jigs, and foundry casting applications
- Vacuum forming and thermoforming tooling
- Shoe patterns and mold manufacturing
- Prototyping and patterns for motor sport industries
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