Multi Cavity Soft Silicone Rubber Molding High Shore A Hardness

Multi Cavity Design Silicone Rubber Molding Soft Injection Moulding

Silicone Rubber Molding Features:

1. Almost nil shrinkage, cure at room temperature

2. High Shore A hardness (approx.40)

3. Good transparency, high tear strength

4. Food grade silicone (environmental, odorless and nontoxic)

5. High resistance to high temperature and aging(resist -60 to 250℃)

6. High chemical resistance to aggressive components of some types of resins

7. Outstanding resistance to common casting resins

Silicone Rubber Molding is a process used to produce pliable, durable parts in high volumes. During the process, several components are necessary: an injector, a metering unit, a supply drum, a mixer, a nozzle, and a mold clamp, among others.

Silicone Rubber Molding is a common technology used for the production of different products for medical and electrical applications, among others. In addition to the innate properties of the material, the parameters of the process are critical too. LSR injection molding is a multistep process that is presented in Figure 1.

The first step is the preparation of the mixture. LSR usually consists of two components, pigment, and additives (fillers for example), depending on the desired properties of the final product. In this step, the ingredients of the mixture are homogenized and can be combined with the temperature stabilization system for a better control of silicone temperature (ambient temperature or silicone preheating).

The internal part of the Silicone Rubber Molding, called inserts, which are embedded in the silicone coating after the injection process, are placed in the mold. These inserts can be kept in ambient conditions prior to injection or preheating.

Silicone Rubber Molding are normally supplied in barrels. Because of their low viscosity, the material can be pumped through pipelines and tubes to vulcanization equipment.

Our Advantages:
1. Professional experienced manufacturer for many years
2. Competitive price from factory
3. Timely and short lead time
4. OEM & ODM are welcome

 
FAQ:
 
1. When can I get the price?
A: We usually quote within 24 hours after we get your inquiry.
2. How long is the lead time for mold?
A: It depends on the mold’s size and complexity. Normally, it nees about 25-35 days.
3. I don't have 3D drawing, how should I start the new project?
A: You can provide us a sample, we will make 3D drawing design.
 
4. Can we mass produce in your local?
A: Yes, you can leave the mould in our factory, we can produce for you.
5. Can we get a sample when mould finished?
A: Yes, we usually send out samples for customers' checking, then mass production after samples comfirmed.
 
6. Before shipment, how to make sure the products quality?
1) We have QC to inspect the products before each shipment.
2) We can send you videos to show the production process.
3) You can come to visit our factory or ask a third party for inspection.
 
7. How could I pay?
A: Paypal, Western Union, T/T are acceptable, so just let us know which is convenient for you.
 
8. How to ship?
A: By sea/ By air/ By Express.