Durable PPSU Container Plastic Injection Mould with Leak-Proof Lid for Easy Transport Container

• Customization: Available
• Warranty: 1 Years
• Shaping Mode: Injection Mould
• Model NO.: JSS-00003
• Surface Finish Process: Polishing
• Mould Cavity: Multi Cavity
• Plastic Material: PPSU
• Process Combination Type: Single-Process Mode
• Application: Household Appliances, Home Use
• Runner: Cold Runner
• Design Software: UG
• Installation: Fixed
• Certification: TS16949, ISO
• Standard: DME
• Customized: Customized
• After-sales Service: 1 Years
• Chemical Resistance: Good
• High Heat Hydrolysis: Excellent
• High Temperature: 200
• BPA Content: No BPA
• Transport Package: Sea / Air
• Specification: 500*500*500
• Trademark: junsheng
• Origin: China
• HS Code: 39239000
• Production Capacity: 1000

Product Description

Airplane meal boxes made of PPSU material 

Injection molds for PPSU (Polyphenylsulfone) production are engineered to handle the material's high-performance properties. PPSU, known for its exceptional heat resistance (up to 220°C), chemical stability, and biocompatibility, is widely used in aerospace, medical, and food-grade applications. To process this semi-crystalline thermoplastic, molds must withstand high injection pressures (120-180 MPa) and temperatures reaching 380°C during melt processing.

Key mold configurations include high-grade tool steel (such as H13) with a hardness of HRC 50-55, often treated with nitriding or DLC coating to enhance wear resistance and release properties. Precision-machined cavities and cores ensure tight tolerances (±0.02 mm) critical for complex geometries. Advanced cooling channels, typically baffle or conformal designs, are integrated to manage PPSU's slow solidification rate, reducing cycle times by 15-20%.

Specification

Applications
AutomotiveBumper molding, dashboard components, interior trim
ElectronicsSmartphone casings, connector housings, circuit board enclosures
PackagingBottles, caps, containers, blister packs
MedicalSyringes, surgical instruments, diagnostic device components
Consumer GoodsKitchenware, toys, household appliances, furniture parts

Key Configurations

Key Configurations
Material: High-grade alloy tool steel (HRC 52-58) with corrosion-resistant coating
Mold Base: Heavy-duty steel frame with precision-ground surfaces
Cavity Design: Multi-cavity (1+4/8) with hot runner system for uniform melt distribution
Cooling System: Optimized baffle/channel layout for rapid heat dissipation
Ejection Mechanism: Hydraulic-driven pins with sequential release control
Surface Finish: Mirror polish (Ra ≤ 0.025μm) or textured options (e.g., leather, wood grain)
Control System: Real-time temperature/pressure sensors with AI-assisted diagnostics
Safety Features: Over-travel protection, emergency stop, and interlock systems
Certifications: ISO 16949 (automotive), FDA (food contact), CE (safety compliance)

right elevation

left elevation

front elevation

Technical Specifications

(Custom configurations available upon request.)

MATERIAL	MOULD TEMPERATURE	PROCESSING TEMPERATURE	BPA CONTENT
PEI	135-160°C	300-400°C	NO BPA
PPSU	140-180°C	300-400°C	NO BPA
PSU	140-10°C	300-400°C	NO BPA
PES	140-180°C	300-400°C	NO BPA

Drawings & Dimensions

Detailed CAD drawings and dimensional diagrams are available for download here or upon inquiry. Our engineering team can provide tailored designs to meet specific project requirements.

After Sales Service

Standard Warranty: 12 months or 2,000 operating hours (whichever comes first).
Extended Warranty: Optional coverage up to 36 months.
Global Support: 24/7 technical assistance and spare parts supply.
Training: On-site or remote operation/maintenance training.

Company Profile

Jiangmen Junsheng industrial co.,Ltd

Jiangmen Junsheng Industrial Co., Ltd., established in 2000, occupies an industrial campus spanning over 100 acres with a total built-up area exceeding 80,000 square meters. The facility is strategically located within the Jiangmen National High-Tech Industrial Development Zone.

Why Choose Us?

Other Products

OEM/ODM capabilities
Competitive pricing & bulk discounts
Fast shipping & customs clearance support
Mexico project solutions

Food contianer 

Milk power

FAQ

Q: What’s the lead time for orders?
A: Standard models ship in 15–30 days; customized units require 30–45 days.

Q: Do you provide after-sales service overseas?
A: Yes, we have partnered service centers in key regions.

Q: Can I request a customized bucket size?
A: Absolutely! We offer tailored attachments.

Q: What documents do you provide for export?
A: Full export package (Commercial Invoice, Packing List, Bill of Lading, COC, etc.).

Q: How do I place an order?
A: Contact us via email/phone for a quote, then confirm with a PO.