MID Mould Industrial Ltd.
                                                                                                           
Verified Supplier
28 Years
Since 1998
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PC PBT Plastic Mould Parts OEM Plastic Mold Parts Flame Retardant

Price Negotiable
Price: USD $0.1–$3.5 per piece (depends on material, part size, and volume)
MOQ: 500–1000 pcs (adjustable depending on project)
Delivery Time: 7–20 working days (faster for small batch)
Brand: MID MOULD
Product Description
Electronic Injection Molding Battery Case Housing PC PBT Flame Retardant OEM
Product Description
Electronic battery cases are manufactured using flame-retardant PC, nylon, and PBT materials through an injection molding and insert molding process. Emphasis is placed on heat resistance, impact resistance, flame retardancy, and safety to ensure stable operation of the battery components.
Process Flow
  • Preparation of Flame Retardant Materials
  • Injection Molding of Battery Housings
  • Injection Molding of Metal Contact Inserts
  • Safety Testing (Pressure Resistance, Flame Retardancy)
  • Assembly Inspection
Product Parameters
Parameter Value Range/Description
Material Flame Retardant PC, PBT, Nylon
Accuracy ±0.05 mm
Wall Thickness 0.8–2.5 mm
Features Flame Retardant, Heat Resistant, Impact Resistant
Mold Life 300,000–600,000 Cycles
Molding Cycle 12–25 Seconds
Service Life ≥ 500 Cycles
Applications Battery Housings, Power Banks
Surface Treatment Painting, Silk Screen Printing
Dimensions Customizable
Applications and Advantages
Applicable to battery packs, power banks, and industrial batteries. Ensures safe battery operation.
Advantages
  • High flame retardancy and safety
  • High temperature resistance
  • Excellent protection and impact resistance
  • Supports metal contact inserts
  • Suitable for mass production
FAQ
Q1: Is the battery housing fireproof?
A1: Yes, it supports UL94 V-0 flame retardant materials.
Q2: Can metal contacts be added?
A2: Insert molding is supported.
Q3: Can the wall thickness be increased?
A3: Yes, it can be adjusted based on strength requirements.
Q4: Is there any surface treatment available?
A4: Paint and silk screen printing are supported.
Q5: Is it suitable for small batches?
A5: Yes, trial production is supported.
Customized Molds
We support customization of battery compartment layout, wall thickness design, metal contact location, exterior color, and logos.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company MID Mould Industrial Ltd.
Location No. 3 Shushan Road,Chang'an Town, 523850, Dongguan, China
Contact Person Cathy Gao

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