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Custom ABS TPU Injection Molding High Precision For Senior Phone Cases 50-200mm

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Custom ABS TPU Injection Molding High Precision For Senior Phone Cases 50-200mm

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Brand Name :	MID MOULD
Payment Terms :	50% deposit + balance before shipment
Delivery Time :	7–20 working days (faster for small batch)
Certification :	ISO9001,FDA,ISO13485
Price :	USD $0.1–$3.5 per piece (depends on material, part size, and volume)
Supply Ability :	Up to 50,000 pcs per day depending on mold cavitation and cycle time

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Product Details
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Custom ABS TPU Injection Molding High Precision For Senior Phone Cases 50-200mm

Manufacturing Process

The casing for senior-friendly mobile phones is manufactured using high-precision injection molding, combining materials such as ABS, PC, and TPU to achieve durability, non-slip grip, and lightweight features. To meet the needs of elderly users, we have optimized the manufacturing process as follows:

Dual-Material Selection

ABS provides impact resistance, while the TPU outer layer offers a soft, comfortable grip.

Precision Mold Design

Ensures a perfect fit between the casing, function buttons, back cover, and frame.

Process Control

Raw Material Pre-treatment (drying, moisture control)
High-pressure injection and uniform filling
Cooling and shaping to prevent deformation
Automated demolding for consistent quality
Surface treatment (polishing, spraying, UV coating)
Rigorous quality control (dimensions, color consistency, drop resistance)

Product Parameters

Parameter	Value Range/Description
Material	ABS, PC, TPU
Injection Pressure	60–200 MPa
Mold Steel	P20, H13
Mold Life	150,000–600,000 cycles
Product Size	50–200 mm
Wall Thickness	1–5 mm
Accuracy	±0.05 mm
Surface Treatment	Polishing, Spraying, UV Coating, Anti-slip Texture
Molding Cycle	12–70 seconds
Application	Mobile phone back cover, key panel, protective frame

Applications and Advantages

Typical Applications:

Back cover protection for senior-friendly phones
Key frame and functional area protection
Dual-material casing
Customized design for corporate-branded feature phones

Key Advantages:

Lightweight and Portable – Reduced weight for comfortable handling.
Scratch and Wear Resistant – UV coating for long-lasting appearance.
Dual-Material Design – Combines durability and comfort.
Flexible Customization – Supports personalized design of color, pattern, and logo.
Consistent Quality – Maintains consistent precision and appearance in mass production.

FAQ

Q1: What is the minimum order quantity?: A1: Flexible, small quantities are acceptable.
Q2: How long is the mold lead time?: A2: Generally 3–5 weeks, depending on the design.
Q3: Can you provide samples?: A3: We can quickly create prototypes to verify the structure and design.
Q4: Are the materials environmentally friendly?: A4: We use environmentally friendly plastics that comply with RoHS standards.
Q5: Can you offer branding customization?: A5: Yes, we support logo printing and custom color schemes.

Customized Mold Design

We offer customized mold development for senior-friendly mobile phone cases, including designs that combine soft and hard materials, optimized drop-protection structures, and rapid prototyping.

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