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Less chance of distortion and thicker walls possible

Structural foam moulding

Structural foam mouldingStructural foam moulding (also known as low-pressure foam moulding) allows some of the disadvantages of high-pressure injection moulding to be overcome. The main difference is that a chemical blowing agent is added to the plastic granules. This becomes active when the plastic is melted.

Less internal stress means a lower risk of deformation

Until the plastic has hardened, the foam injected into the mould continues to expand. This means the internal pressure on the cooling plastic is evenly distributed, reducing the internal stress in the finished product.

Advantages of structural foam moulding:

  • Reduced risk of deformation
  • Thicker walls possible
  • More options for walls with different thicknesses
  • Greater freedom in terms of design compared with high-pressure injection moulding

Common product wall thicknesses:

  • 3 to 8 mm

Points to consider with structural foam moulding:

  • ‘Foamed’ finish
  • May be necessary to paint the product

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About us: Introduction

Are you looking for a partner who can support you with the development of your plastic products due to practical experience? At HSV TMP we have decades of experience in the development of plastic components and a wealth of knowledge when it comes to the materials and techniques required.

HSV
HSV TMP

Company profile

An increasing number of designers and purchasers are opting for plastic

HSV TMP is one of Europe’s leading companies when it comes to manufacturing large plastic products. At our factories in Ede and Leeuwarden we develop and produce innovative housings, fittings and other components for customers in a diverse range of sectors.

Company profile
HSV TMP
HSV TMP

History

Our history and organisational structure

The history of HSV Technical Moulded Parts (HSV TMP) can be traced back to the foundation of our sister company, HSV Moulded Foams. This company – like HSV TMP now a separate division of the HSV Group – started manufacturing EPS packaging at a production location in Ede in 1968.

History
Are you looking for a plastic solution? HSV TMP is happy to help you make it a reality.
HSV TMP

Core Values

How we do business

We are convinced that our customers not only work with us because of the products we supply, but also because of the way we do business. We have broken down this approach into 4 core values.

Core values

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We think along with you

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