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

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Available for immediate download!

Buy today, start manufacturing tomorrow!

CURRENT MOULD DESIGNS FOR SALE: scroll down for details

A-500ml Round Disposable Food Tub 1 Cavity 

NEW_A2-500ML Round Disposable Food Tub 2 Cavity

 CURRENTLY DISCOUNTED

B-500ml Round Disposable Food Tub 4 Cavity CURRENTLY DISCOUNTED

B2-250ml Round Disposable Tub 2 Cavity  CURRENTLY DISCOUNTED

C-Common Round Disposable Lid 1 Cavity

C2-Common Round Disposable Lid 2 Cavity CURRENTLY DISCOUNTED

D-Common Round Disposable Lid 4 Cavity

E-1000ml Rectangular Disposable Tub 1 cavity

F-Rectangular Disposable Food Lid  1 cavity (to suit 1000ml tub)

G- 500ml Rectangular Disposable Food Tub 2 Cavity 

G2-750ml Rectangular Disposable Food Tub 2 Cavity Currently Discounted

H-Rectangular Disposable Food Lid 4 Cavity (to suit 2 cavity 500ml tub)

I-Rectangular Disposable Food Lid 2+2 Stack Mould Design (to suit 2 cavity 500ml tub) Currently Discounted

J-5 Litre Ice Cream Tub

K-2 Litre Rectangular Ice Cream Tub 1 Cavity

All Mold Designs Include:

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   • 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?

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With these 3D designs drawings, you can:

• request for wall thickness change free of charge to suit your target part weight

   • 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.

Design A

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

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Details

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Weight 13.1 Grams

Wall thickness 0.50mm or less. Nominate your wall thickness, for example 0.40mm Contact us here to change your wall thickness for free.

Material: PP (homopolymer)

Cycle time: 3.5-4.0 seconds (free drop)

Mould designed for 60 ton Sumitomo Demag high speed moulding machine OR similar

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

Use PayPal or Credit Card

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

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Design A2 -NEW

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

Currently Discounted

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Details

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Weight 13.1 Grams or less

Wall thickness 0.50mm or less. Nominate your wall thickness, for example 0.40mm Contact us here to change your wall thickness for free.

Material: PP (homopolymer)

Cycle time: 3.8-4.3 seconds (free drop)

Mould designed for  high speed moulding machine

 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 2 CAVITY 500ml Round Food Tub MOLD DESIGN in STEP format for just US$40 available for immediate download.

Note: downloaded files password locked so contact me to get password after payment. 

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Design B

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

Currently Discounted

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The 4 Cavity Mold in Production

4.0 seconds

Details

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Weight 13.1 Grams

Wall thickness 0.50mm or less. Nominate your wall thickness, for example 0.45mm Contact us here to change your wall thickness for free.

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 STEP format for just US$45 available for immediate download.

Note: downloaded files password locked so contact me to get password after payment. 

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Design B2

FOR SALE
2 Cavity Mold Design for the
250ml Round Disposable Food Tub

Currently Discounted

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2 cavity mould in production based upon the 250ml mould design.

Testimonial

Thanks a lot we have purchased a thinwall mould design from you, and it is very helpful for our development of thinwall mould

                                                           Synergy Plast India

Details

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Weight 7.2 Grams

Wall thickness 0.40mm or less. Nominate your wall thickness, for example 0.38mm Contact us here to change your wall thickness for free.

Material: PP (homopolymer)

Cycle time: 2.5-3.0 seconds (free drop)

Mould designed for high speed packaging machine

Annual product capability: 20 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

   4. No ejector plate (air ejection only)

Use PayPal or Credit Card

Click here to purchase the complete 2 CAVITY 250ml Round Food Tub MOLD DESIGN in STEP format for just US$30 available for immediate download.

Design C

FOR SALE
Single Cavity Mold Design for the
Common Round Disposable Lid

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Details

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Lid suits 500 round tub

Weight 6.3 Grams

Wall thickness 0.45mm or less. Nominate your wall thickness, for example 0.38mm Contact us here to change your wall thickness for free.

Material: PP (homopolymer)

Cycle time: 3.0-3.5 seconds (free drop)

Mould designed for 60 ton Sumitomo Demag high speed moulding machine OR similar

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 STEP format for just US$285 available for immediate download.

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Design C2

FOR SALE
2 Cavity Mold Design for the
Common Round Disposable Lid

Currently Discounted

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Details

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Lid suits 250&500 round tubs

Weight 5.8 Grams

Wall thickness 0.40mm or less. Nominate your wall thickness, for example 0.38mm Contact us here to change your wall thickness for free.

Material: PP (homopolymer)

Cycle time: 2.0-2.5 seconds (free drop)

Mould designed for  high speed moulding machine 

 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 the 2 CAVITY Common Round Lid Tub MOLD DESIGN in STEP format for just US$35 available for immediate download.

Design D

FOR SALE
4 Cavity Mold Design for the
Common Round Disposable Lid

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Details

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Lid suits 500 round tub

Weight 6.3 Grams

Wall thickness 0.45mm or less. Nominate your wall thickness, for example 0.38mm Contact us here to change your wall thickness for free.

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 Parasolid and STEP format for just US$545 available for immediate download.

Note: downloaded files password locked so contact me to get password after payment. 

Design E

FOR SALE
1 Cavity Mold Design for the
1000ml Rectangular Disposable Food Tub

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Details

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Weight 23.1 Grams

Wall thickness 0.46mm

Material: PP (homopolymer)

Cycle time: 3.5-4.0 seconds (free drop)

Designed for Yudo Hot Runner

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

Mould designed for 160 ton Sumitomo Demag high speed moulding machine

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

 Mold designed with:

   1. Valve gate allowing easier process control 

   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 1000ml RECTANGULAR TUB MOULD DESIGN in SOLIDWORKS & PARASOLID format for just US$370 available for immediate download.

Note: downloaded files password locked so contact me to get password after payment. 

Design F

FOR SALE
1 Cavity Mold Design for the
 Rectangular Disposable Food Lid
(To suit 1000ml tub single cavity)

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Details

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Weight 11.0 Grams

Wall thickness 0.43mm

Material: PP (homopolymer)

Cycle time: 3.0-3.5 seconds (free drop)

Designed for Yudo Hot Runner

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

Mould designed for 160 ton Sumitomo Demag high speed moulding machine

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

 Mold designed with:

   1. Valve gate allowing easier process control 

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

   3. Simple assembly

   4. Easy mold maintenance

5. Lid suits single cavity 1000ml rectangular tub mould listed above

Buy Now!

Use PayPal or Credit Card

Click here to purchase the complete  RECTANGULAR LID MOULD DESIGN in SOLIDWORKS & PARASOLID format for just US$300 available for immediate download.

Note: downloaded files password locked so contact me to get password after payment. 

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Design G

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


 

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The 2 Cavity Mold in Production

4.1 seconds

Details

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Weight 16.5 Grams

Wall thickness 0.45 sides -0.50mm base. Can be less. Nominate your wall thickness, for example 0.40mm Contact us here to change your wall thickness for free.

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

Buy Now!

Use PayPal or Credit Card

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

Note: downloaded files password locked so contact me to get password after payment. 

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Design G2

FOR SALE
2 Cavity Mold Design for the
750ml Rectangular Disposable Food Tub
Currently Discounted

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Details

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Weight 18.5 Grams

Wall thickness 0.45. Can be less. Nominate your wall thickness, for example 0.40mm Contact us here to change your wall thickness for free to suit your part weight

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

Buy Now!

Use PayPal or Credit Card

Click here to purchase the complete 2 CAVITY 750ml Food Tub MOLD DESIGN in STEP format for just US$35 available for immediate download.

Note: downloaded files password locked so contact me to get password after payment. 

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Design H

FOR SALE
4 Cavity Mold Design for the 
Rectangular Disposable Food Lid

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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

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Part weight: 11.6 grams

Lid to the fit 500ml food Tub 2 cavity mould 

Wall thickness 0.45mm or less. Nominate your wall thickness, for example 0.40mm Contact us here to change your wall thickness for free.

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.

Note: downloaded files password locked so contact me to get password after payment. 

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Design I

FOR SALE
2+2 Stack Mold Design for the 
Rectangular Disposable Food Lid Currently Discounted

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Details

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Part weight: 11.2 grams

Lid to the fit 500ml food Tub 2 cavity mould

Wall thickness 0.45mm or less. Nominate your wall thickness, for example 0.40mm Contact us here to change your wall thickness for free.

Material: PP (homopolymer)

Cycle time: 3.0-3.5 seconds (free drop)

Mold designed for 280 ton Sumitomo Demag high speed moulding machine

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

 Mold designed with:

   1. Hot tip hot runner 

   2. Hydraulic stripper plate movement

   3. Simple assembly

   4. Easy mold maintenance

Buy Now

Use PayPal or Credit Card

Click here to purchase the complete 2+2 STACK MOLD LID MOULD DESIGN in STEP & PARASOLID format for just US$490 normally US$1550 available for immediate download.

Note: downloaded files password locked so contact me to get password after payment. 

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Design J

FOR SALE
Single Cavity Mold Design for the 
5 Litre Ice Cream Tub 

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Details

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Part weight: 99 grams

Wall thickness 0.75mm

Material: PP 

Mold designed for 280 ton Sumitomo Demag high speed moulding machine

 Mold designed with:

   1. Hot tip hot runner (Twin Gate Design)

   2. Hydraulic stripper plate movement

   3. Simple assembly

   4. Easy mold maintenance

Buy Now

Use PayPal or Credit Card

Click here to purchase the complete 5 LITRE TUB MOULD DESIGN in STEP & PARASOLID format for just US$1150 available for immediate download.

Note: downloaded files password locked so contact me to get password after payment. 

Design K

FOR SALE
Single Cavity Mold Design for the 
2 Litre Rectangular Ice Cream Tub (Non-Tamper Evident)

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Details

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Part weight: 64 grams

Wall thickness 0.75mm

Material: PP (copolymer)

Cycle time estimate: 4-5 seconds (free drop)

Designed for Valve Gate Hot Runner

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

Mold designed for 210 ton Sumitomo Demag high speed moulding machine

Annual product capability: 5.5 million (Based on 23hrs/day)

 Mold designed with:

   1. Valve gate allowing easier process control  

   2. Two stage ejection

   3. Simple assembly

   4. Easy mold maintenance

Buy Now

Use PayPal or Credit Card

Click here to purchase the complete 2 LITRE TUB MOULD DESIGN in STEP & PARASOLID format for just US$550 available for immediate download.

Note: downloaded files password locked so contact me to get password after payment. 

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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Your product requirement	100ml disposable round tub 250ml disposable round tub 280ml disposable round tub 480ml disposable round tub 700ml disposable round tub 1000ml disposable round tub 500ml disposable rectangular tub 750ml disposable rectangular tub 1000ml disposable rectangular tub Rectangular disposable lid Round disposable lid 1 litre ice cream tub with IML 2 litre ice cream tub with IML 5 litre ice cream tub disposable spoon disposable fork disposable knife cap or closure 1500ml Divided tub & lid Storage Tubs 6,10,20 Litre
Mould cavitation requirement	1 cavity 2 cavity 4 cavity 6 cavity 8 cavity 16 cavity 24 cavity 32 cavity 48 cavity 2+2 stackmould 4+4 stackmould 8+8 stackmould 12+12 stackmould 16+16 stackmould
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