Products Description
The upper joint shell is made of IIR material and is a laboratory teaching mold component manufactured using injection molding technology.
It includes the upper joint upper shell and upper joint lower shell.
|
Product Name |
Upper Joint Shell (Upper Joint Upper Shell + Upper Joint Lower Shell) |
|
Material |
IIR (Butyl Rubber) |
|
Structure |
Split-type upper and lower shells with square perforated structure |
|
Color |
Black |
|
Hardness (Shore Hardness) |
60–70A |
|
Application |
Used for teaching molds and injection molding. |
Product Feature
IIR Material Advantages
Injection Molding Compatibility: Butyl rubber has excellent plasticity and fluidity, enabling uniform filling of mold cavities during injection molding and achieving high forming precision.
Rubber Properties: IIR rubber offers superior airtightness and chemical stability, maintaining product form and performance stability over extended periods in laboratory environments.
Aesthetic Advantages: Black IIR rubber is resistant to staining and can conceal minor imperfections resulting from the injection molding process, maintaining the clean appearance of educational molds.
Structural Design and Educational Functionality Integration
The upper and lower shells are produced as a single molded unit using a split-mold structure, enabling students to visually understand the principles of mold parting and demolding processes.
The square perforated structure simulates the connection points of joint components and can be used with teaching accessories such as metal rods and plastic shafts.
Our Company
Main Category
Rubber o-ring, rubber gasket/washer, rubber ball, rubber grommet, etc.
Company Mission
To provide the most competitive products and good service to our customers.To provide a platform to realize their dreams to our employees.
Company Value
We want to let our clients who cooperate with us rest assured, worry-free, and at ease. To let our employees work happily and healthily in the Best Seal family.
Company Vision
One-stop solutions to your sealing applications
Our Other Advantage
30
years
Our Senior Engineers have 30+ years of experience
24
Hours
7x24 h online
1
Hour
1 hour from our factory to Xiamen Seaport and Xiamen Airport
FAQ
Q: How do I select the raw compound for my application?
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Q: What is your customization process?
Q: What is the minimum order quantity for customized production?
Q: What types of rubber materials are used in rubber o-ring kits?
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