Pressure Cooker Handle Phenolic Plastic

Pressure Cooker Handle Phenolic Plastic

Model 7602-ZD is a thermoset phenolic molding material intended for pressure cooker handles and related connecting components. It can be processed by injection molding or transfer molding.
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Description

Material for Pressure Cooker Handle Structures

Model 7602-ZD is a thermoset phenolic molding material intended for pressure cooker handles and related connecting components. It can be processed by injection molding or transfer molding.

 

The material's flowability can be matched with the handle length, wall thickness, mounting holes, insert structure, and mold conditions. This allows manufacturers to evaluate the material for handle bodies, gripping sections, and connecting parts with different shapes and assembly designs.

 

Pressure Cooker Handle Phenolic Plastic combines mechanical strength, heat resistance, electrical insulation, and dimensional stability. These properties provide a material basis for handle components that need to maintain their shape and connection structure during molding, assembly, transportation, and normal use.

 

Customers are advised to provide technical drawings or a physical prototype before bulk production. Sample molding can then be used to check flow, dimensions, appearance, insert positioning, and assembly performance with the actual mold and equipment.

 

Mechanical and Heat Performance

Model 7602-ZD provides a flexural strength of at least 80 MPa and a tensile stress at break of at least 50 MPa. These values support the structural requirements of handle components during molding, demolding, installation, and use.

 

The notched Charpy impact strength is at least 1.3 kJ/m², while the unnotched Charpy impact strength is at least 5.0 kJ/m². This impact performance provides a reference for parts exposed to mechanical forces during packaging, transportation, and assembly.

 

The heat deflection temperature under load, Ti 1.8, is at least 160°C. This gives manufacturers a stated heat-performance value for pressure cooker handle components used in applications with defined temperature requirements.

 

Final suitability should be confirmed according to the handle location, finished-part design, connection method, mold, and actual operating environment.

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Electrical and Dimensional Data

The insulation resistance is at least 10⁹ Ω. The dielectric loss factor at 100 Hz is no more than 0.1.

 

The molding shrinkage range is 0.6% to 0.9%. Water absorption is no more than 100 mg, and density is between 1.45 and 1.55.

 

These parameters can support mold dimension planning, handle weight estimation, mounting-hole control, and repeat production. Actual molding results may vary with component structure and processing settings, so sample approval remains an important step before bulk purchasing.

 

Sample Development and Order Control

Zhejiang Naso Synthesis Co., Ltd. can develop samples according to customer drawings or physical prototypes. The company uses an automatic batching system and a DCS automated control system to manage raw material ratios and key production parameters.

 

Quality personnel monitor the production process and finished products. A full inspection is completed before packaging, and third-party inspection can also be accepted.

 

The minimum order quantity is 1,000 kg. Samples are available before bulk production. Standard products normally require approximately 7 days for production.

 

Export packaging can be customized according to the handle dimensions, transportation method, and loading conditions. Photos or videos can be shared during production to provide order visibility.

 

Pressure Cooker Handle Phenolic Plastic model 7602-ZD is supplied with documented mechanical, thermal, electrical, and physical information for handle development and production planning.

 

Product Specifications

Parameter

Specification

Product Model

7602-ZD

Molding Methods

Injection molding or transfer molding

Mechanical Properties

Flexural strength ≥80 MPa; tensile stress at break ≥50 MPa

Heat and Insulation Properties

Heat deflection temperature ≥160°C; insulation resistance ≥10⁹ Ω

Physical Properties

Shrinkage 0.6%–0.9%; water absorption ≤100 mg; density 1.45–1.55

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