Grass Green 20mm Binding Plastic Coil , 3/4 Inch PET Plastic Spiral Binding Coil

Grass Green 20mm Binding Plastic Coil , 3/4 Inch PET Plastic Spiral Binding Coil

Product Details:

Place of Origin: China
Brand Name: Sudi
Certification: ROHS , SGS , CPST
Model Number: 6mm-50mm

Payment & Shipping Terms:

Minimum Order Quantity: 5000 pieces
Price: Negotiable
Packaging Details: Export carton
Delivery Time: 5-15 days
Payment Terms: T/T, L/C, D/P, Western Union, MoneyGram
Supply Ability: 500,000 pieces per month
Get Best Price Contact Now

Detail Information

Product Name: Plastic Filament / Plastic Comb Color: Green
Material: PVC And PET Filament Diameter: 20mm
Usage: Student Book Binding Packing: Box Or Spool
High Light:

20mm Binding Plastic Coil


3/4 Inch Binding Plastic Coil


PET Plastic Spiral Binding Coil

Product Description

Grass Green 20mm 3/4" Inch PET Plastic Spiral Binding Coil


Company Profile.pdf


Colors PET Plastic Spiral Coil Binding

What's PET Plastic Spiral Coil Binding? PET plastic is non-degradable environmentally protection material, It's reach to food level,and our products passed SGS test, It has no halogens.PET Spiral Binding Coils are quickly becoming the most popular binding option.It is ideal for Children' s book,notebook,cookbook and instructional manuals etc....


PET Plastic Spiral Coil Binding are also called coil binding, plastic spiral binding,plastic coil binding. It can made of PVC and PET material. But PET material are Phthalate and Lead Free, it has no haloges. With the increasing awareness of environmental protection, PET Spiral Coils Binding are quickly becoming the most popular binding option.

Grass Green 20mm Binding Plastic Coil , 3/4 Inch PET Plastic Spiral Binding Coil 0



Spiral Binding Coils sizes Guide:


This is everything you need to know about spiral coil. First, there are sizes ranging from a 6mm diameter all the way to 50mm. The smallest size can hold up to 30 pages and the largest can hold up to 440. you can measure the thickness of the book and chose the size you need.


Pitch Coil Diameter

Max Thickness of

document including covers

Sheet Capacity
6mm 1/4" 4mm-5/32" 30
7mm 9/32" 5mm-3/16" 42
8mm 5/16" 6mm-7/32" 54
9mm 11/32" 7mm-1/4" 65
10mm 3/8" 8mm-5/16" 75
11mm 7/16" 9mm-11/32" 85
12mm 15/32" 10mm-3/8" 92
13mm 1/2" 11mm-13/32" 105
14mm 9/16" 12mm-7/16" 115
15mm 19/32" 13mm-1/2" 125
16mm 5/8" 14mm-17/32" 135
17mm 21/32" 15mm-9/16" 142
18mm 11/16" 16mm-5/8" 155
19mm 23/32" 17mm-11/16" 160
20mm 3/4" 18mm-23/32" 172
22mm 7/8" 20mm-3/4" 190
23mm 15/16" 21mm-27/32" 200
25mm 1" 22mm-7/8" 220
28mm 1-1/8" 25mm-1" 250
30mm 1-3/16" 27mm-1 1/16" 270
32mm 1-1/4" 29mm-1 1/8" 280
35mm 1-3/8" 32mm-1-1/4" 310
38mm 1-1/2" 34mm-1-5/16" 330
42mm 1-11/16" 38mm-1 1/2" 350
45mm 1-3/4" 41mm-1 5/8" 390
50mm 2" 46mm-1 13/16 440



How to choose the correct size plastic spiral coil for your book?



1). 5:1 pitch; A4 size is 58 or 59 loops;        2). 4:1 pitch; A4 size is 48 or 49 loops;


3). 3:1 pitch; A4 size is 35 or 38 loops;        4). 2:1 pitch; 21 or 23 loops in A4 size;



Grass Green 20mm Binding Plastic Coil , 3/4 Inch PET Plastic Spiral Binding Coil 1


Welcome to Sudi Stationery Binding, our company is a professional bookbinding supplies manufacturer and supplier, we have been committed to coil binding, wire binding and binding machines for more than ten years. Can provide you with excellent quality, service and competitive prices. At the same time, our company has ISO 9001 certificate, and all products have passed SGS inspection. Our PET coils have been tested by American customers who place orders with our company every month. We will be your ideal supplier and look forward to long-term cooperation.





1. Q: Are you a factory or trading company?
A:We are a factory.

2. Q: Where is your factory located? How can I visit there?
A:Our factory is located in the Chinese Light Texitile City, Keqiao, whichis the largest textile market in the world . the transportation is very convenient. We are near Hangzhou City ,10kilometes away from Xiaoshan International Airport of Hangzhou. The superior geographical condition and convenient transportation and environment provide good base for logistics. welcome to visit us!

3.Q: How can I get some samples?
A:We are honored to offer you samples. New clients are expeted to pay for the courier cost, the samples are free for you, this charge will be deducted from the payment for formal order. regarding the courier cost: you can arrange a RPI
(remote pick-up) service upon Fedex, UPS,DHL,TNT,etc. to have the samples collected; or inform us your DHL collection account . then you can pay the freight direct to your local carrier company.

4.Q: What's your payment terms?
A: We accept T/T,Western Union. 30% deposit, 70% balance paid before shipping.



Grass Green 20mm Binding Plastic Coil , 3/4 Inch PET Plastic Spiral Binding Coil 2

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