Injection Moulding Machine for Toothbrush Holders and Stands
Toothbrush holders and stands are made on horizontal injection moulding machines, usually in single or multi-cavity moulds, from PP, ABS, SAN and PS. Mould height for deep tumbler styles, projected area and shot weight set the machine. Drainage design matters most, with holes and sloped floors that leave no pocket for standing water.
Machine selection for holders focuses on cooling for deep cups, a clean drain-hole layout and colour control across a matched bathroom range. Pratishna Engineers supplies horizontal injection moulding machines for toothbrush holders and stands and can recommend a configuration.
Making Toothbrush Holders and Stands?
Share the holder design, material and colour range, and Pratishna Engineers will recommend a machine for your mould.
Machine Requirements for Toothbrush Holder Moulding
A holder sits wet on a basin or wall every day, so drainage and finish decide whether it comes back as a complaint:
- Drain holes and sloped floors cored cleanly in the mould
- No blind ribs or pockets that trap standing water
- Core cooling for deep tumbler-style holders
- Colour matching across PP, ABS and SAN parts
- Draft and ejection for deep cups without drag marks
- Gloss or texture finish matched to the bathroom range
Recommended Machine for Toothbrush Holders and Stands
Slot stands and small wall holders are light parts and suit the E Series (75-180 T). Deep tumbler holders and combined stands that need more mould height move to the C Series (140-320 T), and the H Series (120-350 T) takes multi-cavity or family moulds for a full bathroom set.
Not Sure Which Machine You Need?
Send the holder style, depth and colour range for a machine suggestion.
Why Choose Pratishna Engineers?
- Application-Based Machine Selection
- In-House Engineering & Manufacturing
- Multiple Machine Series
- Production-Focused Solutions
- End-to-End Technical Support
- Industry-Specific Solutions
- Machine Lifecycle Support
Injection Moulding Machine Buyer Resources
Download practical resources to help you select, size and specify the right machine.
Horizontal Injection Moulding Machine Selection Guide
A step-by-step guide covering the key inputs needed to select the right machine: product weight, projected area, number of cavities, plastic material, required clamping force, shot / injection capacity, mould dimensions, production quantity, cycle time and automation requirement.
Download PDFPDF · 265 KB
How to Calculate Clamping Force for an Injection Moulding Machine
A clear methodology that explains how clamping force is calculated, covering projected area, injection pressure, safety factor, number of cavities and material considerations.
Download PDFPDF · 363 KBCosmetics & Personal Care Components & Machine Guide
A guide to Cosmetics & Personal Care components, covering compacts, lipstick cases, cream jars, caps, pumps, combs, brushes and hair accessories. It explains cosmetic surface finish, thick-wall clear parts, precise mating components, and how to match each part to a suitable machine.
Download PDFPDF · 203 KB
FAQs / Buyer Questions
What bathroom accessory makers ask before moulding holders and stands.
Which Injection Moulding Machine Is Used to Make Toothbrush Holders?
Holders are moulded on horizontal machines chosen by mould height and cavity layout. Small stands run on the E Series, deep tumbler styles on the C Series, and family moulds for a matched set on the H Series.How Should a Toothbrush Holder Be Designed to Drain?
Brush slots and cups need drain holes at the lowest point and floors that slope towards them, with no blind ribs or pockets. A holder that pools water grows biofilm, so drainage is cored into the mould rather than drilled later.How Is Colour Matched Across a Bathroom Set?
Each resin takes masterbatch differently, so a set moulded in PP, ABS and SAN can drift in shade. Use one colour standard, check each material against it under the same light, and keep barrel temperature and residence time steady.
Are Suction Cups and Wall Plates Moulded With the Holder?
Usually not. Suction cups, adhesive pads and metal wall plates are bought in and fitted at assembly. Soft TPE feet can be fitted after moulding or overmoulded in a second mould where non-slip grip is wanted.Can Pratishna Recommend a Machine for My Toothbrush Holder?
Yes. Share the holder drawing or sample, material, part weight, mould dimensions, cavities, colour range and production target, and Pratishna Engineers will recommend a suitable machine.Does the Machine Suit Other Personal Care Bathroom Parts Too?
Yes. Machines of this class can also mould toothbrush handles, combs, hair brush bodies, cream jars and salon accessory trays, subject to each mould.
Technical Disclaimer
Disclaimer: The information provided in this webpage is for general informational and educational purposes only. It is based on technical references and industry information available at the time of preparation and may be subject to change. It does not constitute engineering, technical, commercial or professional advice, nor does it constitute a quotation, specification, warranty or contractual commitment by Pratishna Engineers.
Actual injection moulding machine and process requirements vary according to the component design, material, mould, production volume, machine configuration and operating conditions. The information, examples, calculations and recommendations provided should be independently evaluated and verified for the specific application before making any equipment, process or production decision. Information obtained from third-party sources remains subject to the accuracy and limitations of those sources.
Limitation of Liability: Pratishna Engineers makes no representation or warranty, express or implied, regarding the completeness, accuracy or suitability of the information for any particular application. To the extent permitted by applicable law, Pratishna Engineers shall not be liable for any loss, damage, cost or consequence arising from reliance on or use of the information contained in this webpage. Final machine selection, configuration and application suitability should be confirmed with Pratishna Engineers based on complete and accurate project requirements.
Talk to Our Engineers
Planning a New Injection Moulding Project?
Share your component, material, mould and production target. Our engineering team will help you identify the right machine configuration.
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