Uniform Care
32-cavity mold for plug – home care
5030
BU · Uniform Care
Sectors · Home care
Molds for home care packaging: trigger sprayers, dispensers and closures for detergents.
Injection molds for the home care sector: trigger sprayers, closures, dispensers and dispensers for detergents and household products in PP, PET and HDPE. High production volumes, chemical resistance, optimized cycle times.
Introduction
The home care sector — detergents, household cleaning products, laundry and bathroom care — sees high production volumes and indispensable chemical resistance requirements. Over the years Uniform has developed specific expertise in this segment, with molds for trigger sprayers, household dispensers, dispensers and closures in PP, PET and HDPE — from the most standard designs to high-output solutions — for high volumes up to millions of cycles. Our multi-cavity molds reach up to 16 cavities for trigger sprayers and closures.
The chemical resistance of mold steels is a critical factor that we manage as early as the specification stage. We work with a valve-gate hot runner to eliminate the sprue and reduce waste, optimized cooling for reduced cycle times and balanced cavities for stable, repeatable production.
Technical features
High output and chemical resistance: our approach to home care.
The cost per part in home care packaging depends largely on the cycle time. That is why we design optimized conditioning circuits for every mold. We work with a valve-gate hot runner to eliminate the sprue, reduce waste and ensure a clean injection point on every cavity. The choice of steel is made as early as the specification stage, depending on the type of formulation, with suitable surface coatings to ensure durability and reliability in cooling and in the service life of the mold.
Typical products
Typical products of the home care sector
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01
Trigger sprayers
multi-cavity molds for high-efficiency production.
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02
Closures and caps
snap-fit closures, threaded caps, dispensers for cleaning products in PP and HDPE.
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03
Soap and sanitiser dispensers
dispensing mechanisms for millions of cycles.
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04
Components for detergents and aggressive products
molds in treated steel for resistance to strong formulations.
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05
Laundry care packaging
dosing closures with precise volume and tamper-evident.
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06
Floor-cleaning components
wear-resistant materials for intensive household use.
Chemical resistance
Materials and steels for resistance to home care formulations.
Each material has its own process challenges: HDPE requires careful crystallinity management to avoid defects on thick walls; PP tends towards stress-whitening in forced-ejection zones; PET is sensitive to residual moisture before injection. Knowing these behaviors lets us design molds that produce conforming parts from the first cycle, reducing waste and production downtime.
Related molds
Recent molds for this sector
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FAQ
Frequently asked questions
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What are the typical lead times for a home care packaging mold?
Lead times vary according to the complexity of the part and the number of cavities. For a mold of medium complexity we count 8–10 weeks from receiving the final CAD. Multi-cavity molds for trigger sprayers or with complex closure systems require 12–16 weeks. -
Do you manage the chemical resistance of molds for aggressive detergents?
Yes. The choice of steel and surface treatments is made as early as the specification stage, depending on the type of formulation. We apply suitable surface coatings on the inserts most exposed to chemicals to ensure durability and reliability over time. -
Do you offer a co-design and product development service for the home care sector?
Yes. We support the customer as early as the initial development stages, with continuous, transparent dialogue at every step, through to final product approval. We stay alongside the customer until the desired result is achieved.
Other business units
Uniform operates in three distinct markets. Explore the other business units.