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How to Choose the Right Rubber Molding Method
Rubber Molding Method Selector
Answer 5 quick questions about your part and production needs. This tool compares Compression, Transfer, and Injection molding to recommend the best fit for your project.
Question 1 of 5
What is your typical part weight?
Question 2 of 5
How complex is the part geometry?
Question 3 of 5
What is your annual production volume?
Question 4 of 5
What tolerance do you need?
Question 5 of 5
What matters most for this project?
Recommended Method
Key Advantages
Method Comparison
| Attribute | Compression | Transfer | Injection |
|---|---|---|---|
| Tooling Cost | Low | Medium | High |
| Cycle Time | 3 – 10 min | 2 – 5 min | 30 s – 3 min |
| Tolerance | ±0.25 mm | ±0.15 mm | ±0.08 mm |
| Part Complexity | Low – Medium | Medium | High |
| Flash / Waste | Moderate flash | Less flash, cull waste | Minimal |
| Best Volume Range | < 5,000 pcs/yr | 1,000 – 25,000 | > 10,000 pcs/yr |