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Custom Silicone Injection Molding Multi Cavity High Precision Molding For Shower Head Nozzle Rings 10-250mm

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Custom Silicone Injection Molding Multi Cavity High Precision Molding For Shower Head Nozzle Rings 10-250mm

Brand Name : MID MOULD

Place of Origin : Dongguan, China

MOQ : 500–1000 pcs (adjustable depending on project)

Payment Terms : 50% deposit + balance before shipment

Delivery Time : 7–20 working days (faster for small batch)

Certification : ISO9001,FDA,ISO13485

Price : USD $0.1–$3.5 per piece (depends on material, part size, and volume)

Packaging Details : Plastic bag + carton box, or customized packaging

Supply Ability : Up to 50,000 pcs per day depending on mold cavitation and cycle time

Product : Silicone Injection Molding

Shaping mode : Plastic Injection Mould,Plastic injection molding,Compression Mould

Mould base : non-Standard plastic injection mould,World standard,European standard,LKM.HASCO,HASCO standard

Surface treatment : sandblasted,Texture,anodizing black,clear painting,Polishing

Application : Home Appliance,Industrial,Automotive,various range,Machine

Size : as samples/drawings,customized accepted,Customized Size

Cavity : Multi Cavity,as per client's requirement

Design software : CAD,CAD/ProE/UG/SOLIDWORKS,CAD UG Moldflow,Solidworks,PROE

Mould material : P20/718/738/NAK80/S136,P20/718/2738/H13/S136/NAK80,718,SKD61 etc,H13

Mould life : 250000-300000shots,200~1 M available,300,000shots,000 times

Mold runner : Hot&Cold runner you can choose,Hot runner and code runner

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Process Introduction

The silicone ring for shower heads is manufactured using the Liquid Silicone Rubber (LSR) injection molding process, featuring flexibility, high temperature resistance, and anti-aging properties. Installed at the shower head outlet, the silicone ring effectively prevents scale buildup and ensures even water flow.

Material Selection

Food-grade silicone, safe, non-toxic, and heat-resistant up to 200°C.

Process Features

The LSR injection molding process allows for excellent flowability and precise micro-pore structure formation.

Process Flow
  1. Silicone raw material pretreatment and mixing
  2. LSR injection molding to form the shower head outlet ring
  3. High-temperature vulcanization for durability
  4. Surface inspection and softness test
  5. Assembly test to ensure perfect fit with the shower head
Product Parameters
Parameter Value Range/Description
Material Food-grade LSR silicone
Hardness 30–70 Shore A
Mold Steel S136, NAK80
Mold Life 200,000–500,000 cycles
Product Diameter 10–250 mm
Wall Thickness 0.5–3 mm
Accuracy ±0.03 mm
Temperature Range -40°C to 200°C
Molding Cycle 20–80 seconds
Application Shower head outlet ring, anti-scale silicone ring
Applications and Advantages
Typical Applications
  • Silicone ring for shower head outlet
  • Shower head anti-clogging ring
  • Kitchen retractable spray nozzle soft ring
Key Advantages
  • Anti-clogging – Soft silicone material allows easy removal of scale buildup.
  • High Temperature Resistance – Long lifespan, resistant to aging from alternating hot and cold water.
  • Easy Installation – Tight fit with the shower head, ensuring good sealing.
  • Safe and Environmentally Friendly – ​​Food-grade silicone, safe and odorless.
  • Low Maintenance Cost – Effectively extends the lifespan of the shower head.
FAQ
Q1: Is the silicone ring heat-resistant?
A1: Yes, it can withstand temperatures up to 200°C.
Q2: Is it easy to clean?
A2: The soft silicone material allows easy removal of scale buildup with a gentle wipe.
Q3: Can custom sizes be made?
A3: Yes, we can customize the mold based on the shower head design.
Q4: What is the product lifespan?
A4: Generally, it can last for more than 5 years.
Q5: Is it environmentally friendly?
A5: Made of food-grade silicone, compliant with RoHS and REACH standards.
Custom Mold Design

We offer comprehensive customization options for shower head silicone rings, including size, hardness, and color, and support rapid prototyping.


Product Tags:

Custom Silicone Injection Molding

      

Multi Cavity High Precision Molding

      

Custom High Precision Molding

      
Quality Custom Silicone Injection Molding Multi Cavity High Precision Molding For Shower Head Nozzle Rings 10-250mm for sale

Custom Silicone Injection Molding Multi Cavity High Precision Molding For Shower Head Nozzle Rings 10-250mm Images

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