ODM Universal Breathable Silicone Sport Watch Strap with Multi-Hole Air Vents (18mm - 24mm) Manufacturers, Product
Product Description
Product Overview
Process & Manufacturing Insights
This product is manufactured using state-of-the-art Plastic Injection Molding technology. At Sunmy Hardware, we utilize high-precision injection molding machines and custom-engineered steel molds to ensure unparalleled product consistency and structural integrity.
Our process begins with selecting premium-grade, hypoallergenic, food-safe silicone raw material. This material is fed into the heated injection unit, plasticized, and then injected under high pressure into the mold cavity. The intricate multi-hole array is formed precisely by the mold's core pins, ensuring clean edges and uniform venting across every single strap.
Unlike compression molding, our injection molding process ensures:
Key Specifications
| Specification Parameter | Details |
|---|---|
| Product Type | Universal Sport Watch Strap (Ventilated Design) |
| Material | High-Grade, Hypoallergenic Silicone Rubber |
| Buckle Material | 304L Brushed Stainless Steel (Customizable finishes) |
| Available Widths (at Lug) | 18mm, 20mm, 22mm, 24mm |
| Strap Length | Standard: 125mm (long side) / 75mm (short side) (Customizable) |
| Thickness | Approx. 3.0mm - 3.5mm (Tapered) |
| Manufacturing Process | Precision Plastic Injection Molding |
| Texture/Pattern | Fine grid pattern near buckle, Multi-hole perforation, Textured tip |
| Color | Matte Black (Default); Full Pantone color customization available |
| Compatibility | Universal fit for Smartwatches and Traditional Watches |
Main Features & Advantages
- Ultimate Breathability & Sweatproof Design: The extensive network of perforated air vents ensures continuous airflow to the wrist, preventing sweat accumulation and skin irritation during exercise.
- Premium Silicone Material: Our soft-touch silicone is flexible, highly durable, waterproof, and resistant to environmental wear. It is hypoallergenic and safe for prolonged skin contact.
- Secure & Robust Hardware: Equipped with a thick, brushed 304L stainless steel tang buckle and reinforced silicone keepers for maximum security during vigorous activities.
- Ergonomic Comfort: Designed with pre-curved geometry and balanced elasticity to contour naturally around the wrist without pinching.
- Full OEM/ODM Customization: This is our core strength. We develop and manufacture straps completely customized to your exact requirements, including custom Pantone colors, laser-etched buckle logos, unique vent patterns, and specialized packaging.
Technical FAQ
Q1: What is your typical Minimum Order Quantity (MOQ) for custom molded products?
A: For standard configurations (such as standard matte black), our MOQ is lower. For custom colors, branding, or modifications requiring new mold tooling, the MOQ typically ranges from 500 to 1,000 units per size/color depending on design complexity.
Q2: How do you ensure quality control for intricate perforated designs?
A: We execute First Article Inspection (FAI) prior to mass production. During injection molding, critical parameters like pressure and temperature are monitored continuously. Post-molding, 100% manual visual inspections check for flash or blocked vent holes, followed by final sampling under AQL standards for tensile and salt spray testing.
Q3: Can we request a specific Shore hardness for the silicone material?
A: Absolutely. As a direct manufacturer, we adjust the silicone formulation to achieve your requested Shore A hardness rating (typically between 50A and 70A for watch straps) to balance soft tactile feel with structural rigidity.
Q4: What is the lead time for new custom projects?
A: For complete OEM projects involving new molds: Tooling design and fabrication take 25–35 days, followed by 7–10 days for sample approval. Mass production requires 20–30 days depending on total order volume.
Q5: Are sample straps available for testing and quality evaluation prior to bulk orders?
A: Yes, standard sample units are available for immediate evaluation. For custom prototypes or custom-color samples, short production runs can be arranged after mold validation.
Q6: What specific custom branding options do you offer for hardware and straps?
A: Branding options include laser engraving, debossing, or embossing logos directly onto the stainless steel buckle, as well as molded recessed/raised logos along the inner or outer silicone strap body.
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