For Sale
Proven Injection Mold Designs for Thin Wall Food Packaging Parts


Available for immediate download!

Buy today, start manufacturing tomorrow!


Mold Design ExampleInjection Mold Design Example

All Mold Designs Include:


   • full 3D assembly drawing of a proven mold design 

   • 3D drawing of each mold component including the plastic part

   • full cooling system design for quick cycle time

   • material selection guide pdf for mold plates & inserts

   • mold maintenance procedure checklist

   • tapered interlocks for robust alignment between fixed & moving side to maintain even wall thickness (this is a primary consideration when molding thin wall parts)

   • both primary & secondary venting requirements to ensure part quality 

   • design for manufacture principles which ensures molds are easy to make

   • design for easy maintenance

   • support available via email and telephone (chargeable)


Why Would You Want to Buy?


With these 3D designs drawings, you can:

   • use them as a training reference for your own tool design development (for toolmakers, design engineers, injection molders & educational organisations)

   • add your own part design for reduced mold design, machining & commissioning time

   • machine each component directly from the 3D drawing model

   • modify the mold size or any other component drawing to suit your own needs

I made moulds for thin wall packaging parts for over 20 years at SK Engineering. During this time, I learnt to take a different approach to mold making compared to making molds for parts with thicker walls & slower cycle times. If I didn’t change, I would not have succeeded.  

Most importantly, these designs will save you so much time and money. Designing & building these moulds take years to master. You will avoid making the mistakes that I made in the beginning.

The mould designs can be modified to suit your needs such as a different part design, moulding machine, In Mould Labeling (IML) or hot runner requirements

If you have a question before purchasing then click here contact us or continue reading to see details of the first mold design for sale.

If you require a mould design urgently that is not currently listed then contact us via our Mold Design Services page for a quote using your part drawing.



FOR SALE
Single Cavity Mold Design for the
500ml Round Disposable Food Tub


BEST SELLER!

500ml Thinwall Disposable Food Tub500ml Thinwall Disposable Food Tub
500ml Tub Mold500ml Tub Mold Design For Sale

Details


Weight 13.1 Grams

Wall thickness 0.50

Material: PP (homopolymer)

Cycle time: 3.5-4.0 seconds (free drop)

Mould designed for 60 ton Sumitomo Demag high speed moulding machine

Annual product capability: 7 million (Based on 23hrs/day)

 Mold designed with:

   1. In House Hot Tip Hot Runner System(can be made by you)

   2. Simple assembly techniques

   3. Easy mold maintenance procedures

BEST SELLER!


Use PayPal or Credit Card


Click here to purchase the complete SINGLE CAVITY 500ml Round Food Tub MOLD DESIGN in Solidworks and STEP format for just US$299 available for immediate download.







FOR SALE

4 Cavity Mold Design for the
500ml Round Disposable Food Tub


500ml Thinwall Disposable Food Tub500ml Thinwall Disposable Food Tub
4 Cavity Tub Mold Design For Sale4 Cavity Tub Mold Design For Sale
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The 4 Cavity Mold in Production

4.0 seconds

Details


Weight 13.1 Grams

Wall thickness 0.50

Material: PP (homopolymer)

Cycle time: 4.0-4.5 seconds (free drop)

Mould designed for 280 ton Sumitomo Demag high speed moulding machine

Annual product capability: 26 million (Based on 23hrs/day)

 Mold designed with:

   1. In House Hot Tip Hot Runner System (can be made by you) 

   2. Simple assembly techniques

   3. Easy mold maintenance procedures


Use PayPal or Credit Card


Click here to purchase the complete 4 CAVITY 500ml Round Food Tub MOLD DESIGN in Solidworks and STEP format for just US$745 available for immediate download.







FOR SALE

Single Cavity Mold Design for the
Common Round Disposable Lid


Common Round Disposable LidCommon Round Disposable Lid

Details


Lid suits 500 round tub

Weight 6.3 Grams

Wall thickness 0.45

Material: PP (homopolymer)

Cycle time: 3.0-3.5 seconds (free drop)

Mould designed for 60 ton Sumitomo Demag high speed moulding machine

Annual product capability: 9 million (Based on 23hrs/day)

 Mold designed with:

   1. In House Hot Tip Hot Runner System(can be made by you)

   2. Simple assembly techniques

   3. Easy mold maintenance procedures

Buy Now

Use PayPal or Credit Card


Click here to purchase the complete SINGLE CAVITY Common Round Lid Tub MOLD DESIGN in Solidworks and STEP format for just US$285 available for immediate download.







FOR SALE

4 Cavity Mold Design for the
Common Round Disposable Lid


Common Round Disposable LidCommon Round Disposable Lid
4 Cavity Round Lid Mold Design For Sale4 Cavity Round Lid Mold Design For Sale

Details


Lid suits 500 round tub

Weight 6.3 Grams

Wall thickness 0.45

Material: PP (homopolymer)

Cycle time: 3.5-4.0 seconds (free drop)

Mould designed for 280 ton Sumitomo Demag high speed moulding machine

Annual product capability:31 million (Based on 23hrs/day)

 Mold designed with:

   1. In House Hot Tip Hot Runner System (can be made by you)

   2. Simple assembly techniques

   3. Easy mold maintenance procedures

Buy Now

Use PayPal or Credit Card


Click here to purchase the complete 4 CAVITY Common Round Lid Tub MOLD DESIGN in Solidworks and STEP format for just US$545 available for immediate download.






FOR SALE

2 Cavity Mold Design for the
500ml Rectangular Disposable Food Tub 


500ml Thinwall Disposable Food Tub 16.5 Grams500ml Thinwall Disposable Food Tub 16.5 Grams


The 2 Cavity Mold in Production

4.1 seconds


Details


Weight 16.5 Grams

Wall thickness 0.45 sides -0.50mm base

Material: PP (homopolymer)

Cycle time: 4.0-4.5 seconds (free drop)

Designed for Husky Hot Runner

Mould design suitable for robot takeout (vertical or side entry)

Mould designed for 250 ton El-Exis  Demag high speed moulding machine

Annual product capability: 14 million (Based on 23hrs/day)

 Mold designed with:

   1. Valve gate allowing easier process control (Made by Husky)

   2. Stripper plate allowing machine ejector movement for consistent ejection & short cycle time

   3. Simple assembly

   4. Easy mold maintenance


Use PayPal or Credit Card



Click here to purchase the complete 2 CAVITY 500ml Food Tub MOLD DESIGN in Solidworks or STEP format for just US$499 available for immediate download.








FOR SALE

4 Cavity Mold Design for the 
Rectangular Disposable Food Lid


Thinwall Disposable Food Lid 11.2 Grams
4 Cavity Mold Design for Thinwall Disposable Food Lid For Sale


There is not a video available for this particular part but you can view the same mold design of a 4 cavity thin wall square lid on my You Tube channel by clicking on the link    (opens in a new window)

https://youtu.be/4mZ7_bnxSzU

And yes that is me in the video..


Details


Part weight: 11.2 grams

Lid to the fit 500ml food Tub above

Wall thickness 0.45mm

Material: PP (homopolymer)

Cycle time: 3.5-4.0 seconds (free drop)

Designed for Husky Hot Runner

Mold design suitable for robot takeout (vertical or side entry)

Mold designed for 420 ton El-Exis Demag high speed moulding machine

Annual product capability: 30 million (Based on 23hrs/day)

 Mold designed with:

   1. Valve gate allowing easier process control (Made by Husky) 

   2. Stripper plate allowing machine ejector movement for consistent ejection & short cycle time

   3. Simple assembly

   4. Easy mold maintenance

Buy now


Use PayPal or Credit Card


Click here to purchase the complete 4 CAVITY LID MOULD DESIGN in Solidworks or STEP format for just US$599 available for immediate download.




If you have any other mould requirements let us know for which product:

Note: if you require a mould design urgently that is not currently listed then contact us via our Mold Design Services page for a quote using your part drawing.

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