Key Factors to Consider When Choosing an Injection Molding Material
Custom plastic parts from The R. D. Mould & Industries To ensure you select the right resin for your project, keep in mind the following variables:
- Impact strength — Some applications require more base strength than others, so a resin’s Izod impact strength should be determined from the start.
- Tensile strength — Ultimate tensile strength, or ultimate strength, measures the resin’s resistance to tension and its ability to withstand a given load without pulling apart.
- Flexural modulus of elasticity — This refers to the degree to which a material can be bent without damage and still snap back to its original form.
- Heat deflection — This is especially important for applications that require insulating performance or tolerance for a variety of temperature ranges.
- Water absorption — This is based on the percentage of liquid taken on by a material after 24 hours of immersion.
Custom Material Selection with The R. D. Mould & Industries
Choosing the right material from the start will not only save you time, and money but will also ensure optimal performance and manufacturability. Research your options carefully, and consult with an experienced plastic injection mold to help determine the ideal choice.
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