Hot runner industry–Heat Insulation Cap

Minimum order quantity：5pcs.

Model

A-PI-350-A
Size

customizable
Color

Light brown/ brownish yellow
Application

Hot runner mold
Specification

Rockwell hardness: 40-60HRE Elongation at break:≥10.0% Stand temperature:-256~300 ℃ Density:1.43g/cm3 Water absorption:0.21% Tensile strength:≥100MPa

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Advantages:

The heat-insulating cap (color-changing sleeve) is a workpiece between the nozzle tip and the mold gate (without plastic coating) instead of the heat-insulating plastic layer. It reduces the yellowing/discoloration of plastic in the dead corner due to long-term high temperature. It is also suitable for producing white plastic products with good aesthetic effects. When injecting color-changing plastic products, it can shorten the color-changing time and improve the efficiency of the hot runner system.

Application

High Temperature Resistance: Our product boasts exceptional heat insulation capabilities, making it an ideal choice for applications involving high temperatures, such as hot runner molds.
Long-Lasting Raw Material: The polyimide material used in our product ensures a long lifespan, minimizing the need for frequent replacements and reducing overall costs.
Customizable Size and Thickness: We offer tailored solutions to meet specific customer requirements, allowing for a precise fit in various applications.
Compliance with International Standards: Our product meets ROHS and REACH certification standards, ensuring a safe and environmentally friendly product that meets global regulatory requirements.
Durable and High-Toughness Material: With a tensile strength of 100 MPA and water absorption of 0.21%, our product demonstrates exceptional durability and resistance to environmental stress, making it a reliable choice for demanding applications.