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PP Injection moulding at HSV-TMP the advantages

PP, polypropylene or polypropene

The polymer PP, polypropylene or polypropene, consists of an organic compound made up of a chain of identical or similar molecules that are chemically bonded. PP is obtained via synthesis from fossil oil, biomass, or via reusing and recycling.

PP injection moulding

PP is resistant to chemical solvents, acids and bases, and as such PP is often used for injection moulding. It is also resistant to bacterial growth and is therefore suitable for medical equipment and products that come into contact with foodstuffs. The material is suitable for use at a wide range of temperatures, has a high impact resistance and excellent mechanical properties. PP is one of the most versatile thermoplastics and is extremely suitable for use in technical structures. A few of the benefits of PP:

  • High toughness
  • High impact resistance
  • Temperature resistant
  • Suitable for film hinges
  • Resistant to bacterial growth 
  • Option to sterilise
  • Resistant to chemicals

Would you like to know whether PP can be used for the production of your plastic product, shaped component or housing? Ask your question and click on the button below to contact our engineers directly.

Injection moulding with PP

When injection moulding with PP (polypropylene or polypropene), PP granulate is heated and subsequently injected into the mould at high pressure once the plastic has reached the required temperature. Here it takes on the desired shape of the plastic product, shaped component and/or housing. The mould is then cooled. Once the plastic has cooled sufficiently and has hardened, the mould opens and the product, shaped component and/or housing is removed. Further processing can take place if desired.

Where is PP used?

Would you like to know where PP is used? PP is used for plastic products where a higher quality level is required, such as bending hinges in cases and caps for squeeze bottles. It is also used in food processors, garden products, plastic furniture, automotive components, pipes and filter materials. Would you like a quick assessment of the feasibility of your product design? Request the QuickScan and receive expert advice.

Example PP: plastic folding chair with folding hinges

Finishing and assembly

PP is available in any colour. Injection moulded products made from PP can be processed further using various assembly techniques. You can find more information about this on the assembly page.

Costs of PP injection moulding

Our plastic experts can calculate the costs of injection moulding your product, shaped component, housing or components in PP. The feasibility of your product design can be assessed with a QuickScan, and you will receive advice and a initial estimate of the costs. Request a plastic QuickScan now.

Sustainable business

As a sustainable business, HSV-TMP aims for zero waste, reduced CO2 emissions and circularity. Our plastic products are made using solar energy. You have the option of choosing recyclate (recycled plastics).

PP is fully recyclable and is highly suitable for reuse, which conserves valuable raw materials. Polypropylene can be identified by its recycling code, 05:

Read more about our sustainable initiatives.

Injection moulding of large plastic products

HSV Technical Moulded Parts is your specialist for the injection moulding of large plastic products. The design team is happy to advise you about the best thermoplastic for your product specifications and how your product can be produced as cost efficiently as possible. Many different thermoplastics and additives are available, including PP (polypropylene or polypropene). Request the Plastic QuickScan and receive advice without any obligations.

More about plastics:

ABS
ASA
HDPE
PA-V2
PC/ABS
PC/ASA
PS
Long glass fibre reinforced PP

Plastic Quickscan

Quick answer about the feasibility of your ideas

Request a Quickscan

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

Contact HSV TMP

We think along with you

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