Bottle Brush Set
Two-piece set: sponge head for wide bottles, slim brush for straws and nipples; stands to drain.
Features
- ✓Two sizes cover all parts
- ✓Stands to drain
- ✓Heat-resistant and sterilizable
Bottle Brush Set Specifications
| Parameter | Standard | Custom options |
|---|---|---|
| Bristle forming | Molded with the handle | Inserted bristles, replaceable heads |
| Bristle diameter | 0.8–1.5 mm | 0.5–2.0 mm, aspect ratio ≤4:1 |
| Durometer | Bristles 40–60 A / handle 60–80 A | Two-shot, or all-soft construction |
| Temperature range | -40 to 200 °C | High-heat compound, steam sterilizable |
| Surface | Compression molding, deflashed | Grip texture, hang hole, printing |
Customization Process
Applications
Infant oral care (0–3 years), bottle and straw cleaning, bathing and body care. Brushes often ship as kits (toothbrush, tongue cleaner, finger brush), where the kit format drives retail conversion — cavities and packaging can be settled at the tooling stage.
Process & Certifications
Molded bristles usually run 40–60 Shore A at 0.8–1.5 mm diameter with an aspect ratio kept under about 4:1; finer than that means inserted bristles or a softer compound. Soft-bristle, firm-handle parts are overmolded, and the two compounds must cure at compatible rates or the interface delaminates. These products are often heat sterilized, so a fuller post-cure keeps odor and extractables under control.
Frequently Asked Questions
What conductivity methods do silicone keypads use?+
Three common types: 1) Carbon pill (low cost, 1M cycles); 2) Metal dome (POM, crisp tactile feel); 3) Conductive ink printing (for membrane circuits). Choose based on feel, lifespan, and budget.
Are silk-printed characters on silicone keypads durable?+
Using silicone ink silk-screen + secondary vulcanization, characters resist 500+ alcohol wipes, sweat, and abrasion — 5+ years outdoors without fading.
What is your MOQ and sampling lead time?+
From 50 pcs, small-batch trials supported. Free 1-3 samples (customer pays shipping); sampling 5-7 working days; mass production 15-25 days.
Related Reading
More in This Category
Baby Silicone Toothbrush
Seahorse-shaped short-handle brush with a soft wrapped head, safe for teething babies from six months.
Tongue Cleaner Set
Three heads — tongue scraper, soft brush and finger brush — covering oral care from 0 to 3 years.
3-in-1 Bottle Brush
One tool for body, nipple and threads: large head, small head and a threaded tail; heads replaceable.