Vibrant Big Colored Rubber Bands | Customizable, Non-Toxic & UV-Resistant
With 20 years of expertise in rubber manufacturing, Daoak operates from a 35-acre industrial campus equipped with 15 advanced production lines. We engineer big colored rubber bands that combine bold aesthetics with industrial-grade performance, serving brands that demand both visual impact and functional reliability.
Why Our Colored Bands Stand Out
1. Fade-Proof Color Technology
ColorLock™ Pigmentation: Organic dyes penetrate rubber molecular structure (not surface-coated), maintaining vibrancy after:
▶ 500+ hours of UV exposure (ASTM G154 tested)
▶ Repeated sterilization (steam/ethanol wipe)
▶ -25°C to 80°C thermal cycling
Pantone-Matched Customization: Achieve brand-specific hues within ΔE<1.5 color accuracy (proof via spectral analysis report).
2. Heavy-Duty Elasticity
34 MPa Tensile Strength: Holds 18kg load without deformation (40% stronger than standard colored bands).
Triple Weave Construction: Reinforced edges prevent fraying during repetitive stretching (up to 300% elongation).
Non-Slip Grip: Micro-textured surface secures irregular shapes – ideal for floral bouquets, automotive parts, and DIY crafts.
Industry-Tailored Solutions
|
Sector |
Application |
Our Advantage |
|
Education |
Classroom STEM kits & chart binding |
AP/NP certified non-toxic formula |
|
Retail Packaging |
Luxury gift box bundling |
100+ Pantone colors, zero dye transfer |
|
Event Planning |
Decorative venue setups |
Rain-resistant, 2-year color retention |
|
Industrial |
Color-coded component grouping |
Withstands oil/solvent exposure |
Responsible Manufacturing
EcoSafe® Dyes: Heavy metal-free pigments compliant with EN71-3 (toy safety) and FDA 21 CFR 178.3297
Zero Waste Process: 97% solvent recovery rate in dyeing stages
Circular Economy: Return used bands for recycling credit (1kg scrap = 800g new material)
Order Flexibility
Stock Options: 15 vibrant colors in 20mm-150mm sizes (MOQ 3,000 units)
Custom Service
▶ Adjust shore hardness (50A-85A) for soft grip or rigid hold
▶ Logo embossing/debossing without color bleed
▶ Pre-sorted mixed color packs (500-10,000 units/box)
Global Logistics: REACH, RoHS, and Prop 65 documentation included
Basic Description
A large-sized, colorful elastic rubber band with strong elasticity and diverse colors, ideal for bundling, fixing, categorization, and creative applications. Common inner diameters range from 20-150mm, width 10-20mm, made from eco-friendly synthetic rubber.
Core Functions
|
High-strength bundling |
Secures heavy objects (e.g., pipes, equipment). |
|
Color-coded categorization |
Differentiates items by color. |
|
Anti-slip cushioning |
Protects surfaces from friction damage. |
|
Creative use |
DIY crafts, event decorations. |
Performance Features
|
Feature |
Specification |
|
Color Variety |
10+ standard colors (red, blue, green, yellow, etc.), customizable options available. |
|
Durability |
Anti-aging formula with 3-5 years lifespan indoors/outdoors; UV- and oxidation-resistant. |
|
Elastic Stability |
Rebound rate after stretching ≥95% (ASTM D412 standard); minimal deformation with repeated use. |
|
Ease of Use |
Tool-free manual stretching for quick bundling or temporary fixes. |
|
Environmental Adaptability |
Operating temperature: -20°C to 80°C; resistant to moisture and weak acid/base environments. |
|
Safety |
Phthalate-free; compliant with RoHS/REACH; FDA food-contact certification available for specific models. |
Usage Instructions
|
Applications |
Details |
|
Industry |
Bundling cables, pipes. |
|
Logistics |
Securing cartons, pallets. |
|
Agriculture |
Fixing greenhouse films. |
|
Education/Creative |
DIY crafts, teaching aids. |
|
Household |
Organizing cables, furniture anti-slip. |
Working Principle
Elastic deformation generates radial contraction force to secure objects evenly.
Structure
Seamless ring design, smooth surface, uniform thickness (2-4mm); optional anti-fracture fiber reinforcement.
Precautions
Avoid sharp objects, prolonged UV exposure, or contact with strong solvents.
Technical Parameters
|
Parameter |
Specification |
|
Material |
Synthetic rubber (e.g., EPDM, silicone) or natural rubber with anti-fracture fiber reinforcement. |
|
Process |
Molded + vulcanized process for seamless uniformity. |
|
Size Standards |
Inner Diameter: 80-150mm (±2mm, customizable). |
|
Width: 10-20mm (±0.5mm). |
|
|
Thickness: 2-4mm (±0.3mm). |
|
| Tensile Strength | ≥20MPa (ASTM D412 standard). |
| Certifications | RoHS/REACH compliant; FDA food-grade available for specific models. Special Treatments: Optional anti-static coating, flame-retardant coating (UL94 V-0), or fluorescent colors. |
Industry Applications & Advantages
|
Industry |
Role & Advantages |
|
Industrial Manufacturing |
Role: Secures heavy machinery, cable bundles. |
|
Advantage: High elasticity, anti-aging, replaces metal straps without scratching. |
|
|
Logistics & Transport |
Role: Bundles cartons/pallets |
|
Advantage: Color-coded sorting, reusable, eco-friendly, cost-effective. |
|
|
Agriculture & Horticulture |
Role: Fixes greenhouse films, supports climbing plants. |
|
Advantage: Weather-resistant, ideal for outdoor humidity and temperature fluctuations. |
|
|
Education & Creative |
Role: DIY crafts, educational tools. |
|
Advantage: Non-toxic, vibrant colors, safe for children. |
|
|
Household Organization |
Role: Cable management, furniture anti-slip. |
|
Advantage: Smooth surface protects items, discreet fixation. |
|
|
Food Packaging |
Role: Seals food containers (FDA-certified models). |
|
Advantage: Non-contaminating, easy to clean, heat-resistant. |
Additional Notes:
Customization: Supports color, size, hardness (Shore A 40-80), and special functions (e.g., conductive/fluorescent).
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