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NS-115
White granular
| Quantity: | |
|---|---|
Technical parameter
Brand: NS-225
Carrier resin: PS resin
Chemical Composition: Nanomaterials
Appearance: white granular
Application Features:
●Excellent dispersion performance and many nucleation points
● Significantly lower nucleation free energy and high nucleation efficiency
●Nano-scale particle size, does not affect the transmittance
●Food grade environmental protection, food contact safety
Recommended dosage:
0.5-1.0% for Injection
0.5-1.0% for Extrusion
Package & Storage
It must be stored in a cool, dry place, and kept away from hot steam pipes and fire sources to avoid direct sunlight. It is strictly prohibited to direct contact with acid and alkali. The auxiliary is packed by 25kg per bag.
Nucleating agents are used to promote the formation of gas bubbles in molten polymer during the foam injection molding process. By creating a more uniform distribution of gas pockets throughout the melt, nucleating agents improve the mechanical and physical properties of the resultant foamed product.
There are two main types of nucleating agents: chemical and physical. Chemical nucleating agents work by initiating chemical reactions that produce gas bubbles in the melt. Physical nucleating agents, on the other hand, work by providing sites for bubble formation.
One common type of physical foaming nucleating agent is called a " blowing agent." Blowing agents are typically added to the polymer prior to melting and exist as a separate phase in the melt. When the melt is injected into the mold, the blowing agent vaporizes, creating voids or pockets of trapped gas in the solidifying plastic.
Another type of physical foaming nucleating agent is called a " surfactant." Surfactants are molecules that lower the surface tension of liquids, causing them to foam. When used as a foaming nucleating agent, surfactants help to create a more homogeneous distribution of gas bubbles in the molten polymer. This results in improved mechanical and physical properties in the final product.
Product Advantage
1. Good processing safety. The product is easy to process and does not require special equipment or conditions. It can be widely used in various processing methods such as injection molding, extrusion, blow molding, and thermoforming.
2. Excellent physical properties. The products made with the help of this nucleating agent have good physical properties, including high stiffness, good impact resistance, and low warpage.
3. Outstanding aesthetics. The products made using this nucleating agent have a smooth surface finish and excellent clarity. This makes them suitable for applications where aesthetics are important, such as in packaging or consumer electronics.
4. Environmentally friendly. This nucleating agent is based on renewable resources and does not generate harmful emissions during production or use.
The technical parameters of a physical foaming nucleating agent are its bulk density, particle size, and melting point. The bulk density is the amount of space the nucleating agent occupies per unit mass. The particle size is the diameter of the nucleating agent particles. The melting point is the temperature at which the nucleating agent melts.
A physical foaming nucleating agent is a material that helps create uniform and small bubbles in a foam. This type of nucleating agent is typically used in products that require a high level of foam quality, such as insulation, packaging, and automotive applications.
Technical parameter
Brand: NS-225
Carrier resin: PS resin
Chemical Composition: Nanomaterials
Appearance: white granular
Application Features:
●Excellent dispersion performance and many nucleation points
● Significantly lower nucleation free energy and high nucleation efficiency
●Nano-scale particle size, does not affect the transmittance
●Food grade environmental protection, food contact safety
Recommended dosage:
0.5-1.0% for Injection
0.5-1.0% for Extrusion
Package & Storage
It must be stored in a cool, dry place, and kept away from hot steam pipes and fire sources to avoid direct sunlight. It is strictly prohibited to direct contact with acid and alkali. The auxiliary is packed by 25kg per bag.
Nucleating agents are used to promote the formation of gas bubbles in molten polymer during the foam injection molding process. By creating a more uniform distribution of gas pockets throughout the melt, nucleating agents improve the mechanical and physical properties of the resultant foamed product.
There are two main types of nucleating agents: chemical and physical. Chemical nucleating agents work by initiating chemical reactions that produce gas bubbles in the melt. Physical nucleating agents, on the other hand, work by providing sites for bubble formation.
One common type of physical foaming nucleating agent is called a " blowing agent." Blowing agents are typically added to the polymer prior to melting and exist as a separate phase in the melt. When the melt is injected into the mold, the blowing agent vaporizes, creating voids or pockets of trapped gas in the solidifying plastic.
Another type of physical foaming nucleating agent is called a " surfactant." Surfactants are molecules that lower the surface tension of liquids, causing them to foam. When used as a foaming nucleating agent, surfactants help to create a more homogeneous distribution of gas bubbles in the molten polymer. This results in improved mechanical and physical properties in the final product.
Product Advantage
1. Good processing safety. The product is easy to process and does not require special equipment or conditions. It can be widely used in various processing methods such as injection molding, extrusion, blow molding, and thermoforming.
2. Excellent physical properties. The products made with the help of this nucleating agent have good physical properties, including high stiffness, good impact resistance, and low warpage.
3. Outstanding aesthetics. The products made using this nucleating agent have a smooth surface finish and excellent clarity. This makes them suitable for applications where aesthetics are important, such as in packaging or consumer electronics.
4. Environmentally friendly. This nucleating agent is based on renewable resources and does not generate harmful emissions during production or use.
The technical parameters of a physical foaming nucleating agent are its bulk density, particle size, and melting point. The bulk density is the amount of space the nucleating agent occupies per unit mass. The particle size is the diameter of the nucleating agent particles. The melting point is the temperature at which the nucleating agent melts.
A physical foaming nucleating agent is a material that helps create uniform and small bubbles in a foam. This type of nucleating agent is typically used in products that require a high level of foam quality, such as insulation, packaging, and automotive applications.
