Silicone Injection Moulding
Jamindo is an expert silicone injection moulding company in China that manufactures silicone/plastic parts for many industries. With our silicone injection moulding process, we are able to make bottles, toys, electronic parts, etc in large volumes and consistency is achieved in all production batches.






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Silicone Injection Moulding Process
In silicone moulding, the materials are prepared that is, the forming material and catalyst. The materials are mixed and released into a mould under high pressure with an injection screw. The mould is released to reveal the cool material that has taken the shape of the mould.
- Injection moulding helps to reduce production time and cost
- Items are easy to replicate to achieve uniformity
- Intricate shapes are created with ease
- Little to no post-processing is required

Step 1: Mixture preparation
The mixture can be done with a temperature stabilising system which controls the silicone’s temperature.
Step 2: Preparing the mould
The mould is usually preheated by flowing water inside the mould or electric heaters. A cold runner system is also prepared to prevent premature curing.
Step 3: Filling the mould
The mould is injected with molten silicone under vacuum conditions.
Step 4: Curing
This is the most critical stage in the silicone injection moulding process. Once the mould is filled, the temperature is increased to speed up the crosslinking process of the silicone.
Step 5: Cooling and demoulding
The formed object in the mould is cooled and removed from the mould.
Silicone Moulding Material Properties
The most common types of silicone used in silicone injection moulding are high-consistency silicone rubber (HSL) and liquid silicone rubber (LSR). These are the properties of these two silicone materials:
Silicone has low toxicity which makes it safe for medical and kitchenware applications
It is compatible with many sterilisation methods
Silicone has a high level of durability
It also has a high tensile strength


Why Choose Us
Jamindo is a highly versatile manufacturing company that offers expert solutions in 3D printing, CNC machining and injection moulding services. We are a fully committed company that takes our clients’ concerns and business needs with high regard.
- We have the technology and expertise to create custom products for different industries
- Highly impressive customer relations team
- Affordable services with compromising on quality
- Fast production and delivery time

ABS Injection Moulding Application

Commercial applications

Electrical industry

Automotive industry

Building and Construction industry
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