Medical Silicone Injection Molding
Medical consumer parts are demanding more currently, medical silicone injection moldings are the basic way of production. This part is for a blood tube cap using silicone rubber for producing, right now SJ has supported many customers with reliable silicone medical injection molding in medical consumer parts.
- Fast Delievery
- Quality Assurance
- 24/7 Customer Service
Product Introduction
Medical consumer parts are demanding more currently, medical silicone injection moldings are the basic way of production. This part is for a blood tube cap using silicone rubber for producing, right now SJ has supported many customers with reliable silicone medical injection molding in medical consumer parts.

Part Name | Blood tube cover |
Resin | PC-RX2430 |
Cavity | 1×4 cavities |
Runner | Cold runner with sub gate |
Cycle Time | 50s |
Part size | Φ57x 27 mm(Φ38.5) |
Part weight | 12.5g |
Mold structure | Integrated vacuum system |
Clamping force of IMM | 180T |

SJ Group has 35 years’ experience in silicone injection molds for medical consumer products. We made varied types of medical consumer silicone injection mold for different customer and applied in worldwide brands, SJ Group has the experience in more than 100 types of medical silicone injection moldings, right now our design and technical team has wealthy experience to provide services to customers.


We have two after sales tool shops in USA and one in Mexico, one branch company in Germany, and six tool shops partners in Europe.


1. In the early stage of the project, SJ professional MF and DFM technical engineers will provide technical support;
2. Once the project kick off, there will be a special team to serve the large mold project. In SJ Group, total 50 designer, 36 project engineers, 25 tooling engineers, 220 tool maker, 55 quality engineers;
3. Before the project kick off, SJ will organize sales engineer, project engineer, technician, designer and tool maker to conduct preliminary communication;
4. Mold shipping does not mean the end of SJ service; SJ will fast response the customer's demands base on SJ world service system. SJ Europe, SJ America and SJ Mexico will take care of after sales service for our global customer, we will be right there, no matter when or where the customer contact us.



In the past 3 decades, we made many projects and developed a lot with customer support, SJ will do a customer satisfaction survey twice a year in order to give a better service and cooperation experience, experience technical team, prompt support and stable quality helped our team received lots of good feedback from customers.



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