Notebook Binding Used Twin Ring Double Loop Wire ,wiro Binding Book for Office and School Supplies

Customization:

Customized packaging（Min.Order: 100 pieces）

Notebook Binding Used Twin Ring Double Loop Wire ,wiro Binding Book for Office and School Supplies

Name: Notebook Binding Used Twin Ring Double Loop Wire ,wiro Binding Book for Office and School Supplies
Brand: Shenzhen Hongyuan Stationery Co., Ltd.
SKU: 62200178433_1
Price: 0.58 USD
Availability: InStock
Rating: 4.8 (100 reviews)

Product overview

Core functionalities

Applicable scenarios

Unique advantages

Secure Binding Solution: The twin ring double loop wire binding mechanism ensures durable and reliable page retention for notebooks, planners, and manuals. The nylon material provides flexibility while maintaining structural integrity.
Versatile Page Management: Allows pages to lie completely flat when opened, enabling easy writing, reading, or reference. Supports frequent page insertion, removal, and reorganization without compromising the binding's stability.

Key features

1. Material Technology

With nylon twin ring wire treated to meet SVHC and RoHS standards, ensure durability and safety compliance.

2. Interactive Design

With a spiral binding mechanism that allows pages to lie completely flat, you can write or reference documents effortlessly without page distortion.

3. Performance Parameters

With compatibility for page thicknesses up to 50mm, adapt to diverse document needs, from thin notepads to thick project binders.

4. Scenario Solutions

Designed for frequent use in office and school settings, this binding ensures reliability for daily tasks like updating planners or assembling reports.

5. Certification Standards

With certifications including RoHS, EN71, and CPSC safety standards, guarantee compliance with global environmental and safety regulations.

Product details

The Twin Ring Double Loop Wire Binding System combines durability and flexibility for office and school applications. Crafted from high-quality nylon, this binding solution ensures secure page retention while allowing documents to lie flat for easy use. Certified to global safety standards, it is ideal for planners, notebooks, and frequently updated materials.

Technical specifications

Feature	Specification	Application Scenario
Material	Nylon (resistant to wear, tear, and environmental stress)	School notebooks, office binders, planners
Binding Type	Twin Ring Double Loop Wire (enables 360° rotation and flat lay)	Heavy-use documents requiring frequent flipping
Certifications	SVHC, RoHS, EN71, CPSC-CH-E1002-08, CPSC-CH-E1003-09, ASTM F963, CPSC-CH-C1001	Compliance for educational and office safety
Load Capacity	Supports up to 200 pages (standard thickness)	Thick binders for annual reports or manuals

Customization guide

Adjustable parameters:

Wire Size: Customize loop diameter (2–5mm) for varying page thicknesses.
Color: Choose from 10+ colors to match brand aesthetics or functional needs.
Loop Count: Tailor the number of loops (20–50) for document durability.

Get inspired

With its twin ring design, this binding system offers unmatched flexibility for projects that demand durability. Ideal for schools needing cost-effective solutions or offices requiring heavy-duty binders, it ensures pages stay intact even with frequent use.

Choose your model

Parameter	Base Model	Advanced Model	Pro Model
Load Capacity	200 pages	+25% (250 pages)	+50% (300 pages)*
Flexibility	Standard rotation	360° rotation	360° rotation + 180° folding
Durability	1,000 open/close cycles	+40% (1,400 cycles)	+80% (1,800 cycles)*
Color Options	3 standard colors	10 customizable hues	Unlimited PMS matching

Supplier's note

Technical Breakthroughs:
- Nylon Material: 30% lighter than traditional metal bindings while maintaining durability.
- Twin Ring Design: Allows 360° rotation, reducing page tearing by 50% compared to single-loop systems.
- Global Compliance: Meets 7+ international safety standards, ensuring suitability for children’s products and workplace use.
Optimal Version Selection:
- Base Model: Ideal for schools or small offices with standard document needs (e.g., student planners).
- Advanced Model: Recommended for frequent users (e.g., graphic designers needing to flip through thick portfolios).
- Pro Model: Best for industrial or heavy-duty applications (e.g., engineering manuals requiring 180° folding for desk use).

With the Pro Model’s 1,800-cycle durability, users can handle high-traffic documents without compromising on flexibility. Pair this with PMS-matched colors to create brand-aligned professional binders.

Frequently asked questions

Which spiral binding is best for school notebooks?
How do I clean the nylon twin rings of the spiral binding?
Nylon vs. metal spiral bindings: Which is better for office documents?
Can I customize the color of the twin rings for branding purposes?
Are your spiral bindings RoHS compliant for safety?
Which binding is best for frequent page flipping in planners?
How do I prevent the wire loops from tangling?
Are these spiral bindings safe for children’s activity books?

Product comparison

Category	Usage Scenarios	Characteristics	Advantages	Disadvantages
Material Composition	School/Office notebooks, frequent use	Industry Standard: Plastic (Polypropylene)	Cost-effective, lightweight.	Prone to wear over time (▲).
		Our Base: Nylon (ASTM D6470 compliant)	50% stronger than plastic (▲▲).	Slightly higher upfront cost.
		Our Advanced: Reinforced nylon + UV protection (ASTM D4303)	Resists fading/tearing in harsh environments (▲▲▲).	Premium pricing.
Durability	High-frequency use (e.g., planners)	Industry Standard: 500 open/close cycles	Meets basic durability needs.	Frequent replacements required for heavy use.
		Our Base: 1,000 cycles (ISO 22479)	Doubles lifespan vs. standard (▲).	Moderate cost increase.
		Our Advanced: 1,500 cycles (▲▲)	Ideal for institutional use (e.g., schools).	Highest price tier.
Noise Level	Quiet environments (e.g., libraries)	Industry Standard: 45 dBA (plastic creak)	Affordable, standard for basic needs.	Audible in quiet settings.
		Our Base: 38 dBA (ISO 3382)	30% quieter than standard (▲).	Slight weight gain.
		Our Advanced: 32 dBA (▲▲)	Quieter than a whisper (▲▲▲).	Complex manufacturing adds cost.
Certifications	Children’s products, EU/US markets	Industry Standard: RoHS only	Basic safety compliance.	Lacks specialized certifications (e.g., EN71).
		Our Base: RoHS + EN71 (▲)	Safe for school supplies (▲▲).	Limited to regional markets.
		Our Advanced: Full suite (SVHC, CPSC, ASTM F963) (▲▲▲)	Global regulatory compliance (▲▲▲).	Requires additional testing.
Flexibility	Large documents, frequent page flipping	Industry Standard: 90° lay-flat	Adequate for basic use.	Pages may buckle under heavy content.
		Our Base: 180° lay-flat (ISO 9716)	Full flatness for spreadsheets (▲▲).	Slightly thicker spine.
		Our Advanced: 270° (▲▲)	Accommodates thick inserts (▲▲▲).	Requires reinforced covers.
Customization	Personalized branding, niche projects	Industry Standard: 3 standard colors	Low-cost, quick production.	Limited aesthetic appeal.
		Our Base: 10 color options (▲)	Matches corporate branding (▲▲).	Longer lead times.
		Our Advanced: Custom colors/sizes (▲▲)	Fully tailored for premium brands (▲▲▲).	High minimum order quantities.