CN Mould & Plastic Limited

Material Studies

20
11, 2025
Nylon 66 (PA66)
(1) Barrel TemperatureFeed Zone: 60-90°C (80°C)Zone 1: 260-290°C (280°C)Zone 2: 260-290°C (280°C)Zone 3: 280-290°C (290°C)Zone 4: 280-290°C (290°C)Zone 5: 280-...
13
11, 2025
Polyethylene Terephthalate (PET)
(1) Barrel TemperatureFeed Zone: 50-70°C (70°C)Zone 1: 240-260°C (250°C)Zone 2: 240-260°C (250°C)Zone 3: 250-290°C (270°C)Zone 4: 250-290°C (270°C)Zone 5: ...
05
11, 2025
ABS: The Versatile Engineering Thermoplastic – Properties & Processing
ABS (Acrylonitrile Butadiene Styrene) is an amorphous terpolymer known for its excellent balance of properties, ease of processing, and wide range of applications. This versatile material combines str...
25
09, 2025
Polyvinyl Chloride(PVC)
PVC (Polyvinyl Chloride) is an amorphous polymer with no distinct melting point. It begins to soften at 60°C, enters a viscoelastic state between 100–150°C, and becomes viscous at 150°C—releasing...
18
09, 2025
Polypropylene (PP)
Ever wondered what makes that sturdy yet flexible food container or that durable car part? Chances are, it's Polypropylene, or PP. Let's dive into the fascinating world of this common yet incr...
14
08, 2025
Ways to Express the Formula of Viscoelastic Damping Materials
There are four ways to present the formula of viscoelastic damping materials, usually in the form of a proportion table.(1) Basic formula form. It's expressed with the main polymer in the formula ...
22
07, 2025
What's usually in viscoelastic damping materials?
The formula of viscoelastic damping materials generally includes the following basic components: (1) Binder. The binder is the main polymer in the viscoelastic damping material, the key ingredient in ...
18
07, 2025
Technical Requirements for Viscoelastic Damping Materials
The technical requirements for engineering materials generally include two aspects: basic requirements and service requirements. The basic requirements also cover conventional performance requirements...
01
07, 2025
Content and Requirements for Damping Material Formulation Design
Viscoelastic damping materials are based on polymer compounds, but pure polymers usually can’t be used directly. They must be mixed with other raw materials to improve and enhance their performance. ...
09
06, 2025
Common Defects, Causes, and Solutions for TPR/TPE Injection Molded Products
Products made by injection molding of TPR/TPE are prone to flash.Flash on injection-molded parts, also known as overflow or burrs, mostly occurs at the joints of the upper modules of the mold, such as...