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Spandex yarn for baby diaper production

Delivery time: 15-20 days after receiving deposit or LC.
Payment terms: TT/LC/DP
Application: Sanitary napkin,Baby diaper,Adult diaper
Minimum order quanity: 1000.00 kgs
Packing details: cartons packing

Spandex yarn features:

Spandex is a common ingredient in the production of baby diapers. Spandex, also known as elastane, is a synthetic fabric that is known for its stretchiness and durability. It is often used in the production of baby diapers to provide a snug, comfortable fit, as well as to improve the overall flexibility and durability of the product. Spandex is typically added to the outer layer of a baby diaper, which helps to ensure that the diaper stays in place and does not bunch up or sag during use. Additionally, spandex is also used in the construction of the leg and waist elastic, which helps to provide a secure and comfortable fit.


Product Detail & Custom Options:

Material:100% spandex

Specification: 490D/560D/620D/720D/840D/920D/1020D and as required

Color: white/blue/orange

Inner core diameter:76mm

Yarn Count:High Elastic

Weight: 3kgs/roll.

Application: baby diaper, sanitary napkin and adult diaper

Loading quantity:15 tons/40HQ











FZ/T 50005-2013

Breaking Strength


0.85 ↑


FZ/T 50006-2013

Breaking Elongation




FZ/T 50006-2013

Oil Content




GB/T 6504-2008





Q/HFA 102-2016

Modulus of elasticity (SS200%)




FZ/T 50007-2012







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Spandex yarn for baby diaper production
Related Quality Control
Printing Detection
Printing Detection
The printing online defect detector detects the product printing process of each roller, and the detection accuracy of the ink dot defect is ≥0.1㎡.
Excellent QC Talents Work with Us
Excellent QC Talents Work with Us
JUHUA is equipped with a professional quality inspection team for the inspection of production of disposable hygiene product raw materials. All quality inspectors have to have had more than 3 years experience.
Gram Weight Detection
Gram Weight Detection
The weight of the Backsheet of each roller will be measured by a precision electronic balance, and the weight error will be controlled at ±1.5g.
We Create the Environment for QC
We Create the Environment for QC
The factory environment is the basis of production. We create a quality environment for the production of disposable hygiene product raw materials, build a fully sealed dust-free workshop, and purchase the most advanced high-speed production equipment.
Spandex yarn for baby diaper production
Related Services
Quality testing
We conduct tests on materials to ensure they meet specific standards or requirements.
Quality testing
Material selection
We will help customers choose the best materials for their needs, based on factors such as comfort, durability, and price.
Material selection
Product customization
We can offer customization services, allowing customers to choose specific designs, basic weight, width or styles for their products.
Product customization
Non-Woven Fabric Manufacturing
Fiber/Raw Material Preparation
Juhua's choice of raw materials is based on processability and the ultimate performance requirements of the fibre web. Fiber is the basis for all nonwoven materials. Most natural and chemical fibers can be used in nonwoven materials. In addition, we also use high-quality adhesives and finishing chemicals, which can bond the fibers in the web to each other to obtain a web with a certain strength and integrity.
The process of forming fibres into a loose fibrous web is called laying. The reduced web strength at this time is very low, and the fibers in the web may be staple fibers or continuous filaments, depending mainly on the process of forming the web. Juhua's laying process mainly consists of dry laying, wet laying, and spin laying.
After the fiber web is formed, the reinforcement of the loose fibers held by the fiber web by the related process is called bonding, which gives the fiber web certain physical and mechanical properties and appearance. Juhua's bonding process includes mechanical, thermal, chemical, stitch bonding, etc.
Finishing is carried out after the bonding. Finishing is designed to improve the structure and feel of the product, and sometimes to change the properties of the product, such as breathability, absorbency and protection. Finishing methods at Juhua can be divided into two categories: mechanical methods and chemical methods. Mechanical post-treatment includes creping, calendering, shrinking, perforating, and the like. Chemical finishing includes dyeing, printing and functional finishing.
Backsheets Manufacturing
The granulation process is to grind the purchased calcium carbonate and polystyrene, and after drying and adding an adhesive, the particles having good fluidity and a particle diameter of about 0.1 mm are prepared. This process can make the final product more filling, firm and more detailed.
Film Formation
There are three steps in this process: the first step is to liquefy the raw material through a temperature of 250 degrees and shape it through cooling rolls; the second step is to preheat and then stretch and control the amount of gas permeability; the third step is to roughen the surface of the film by corona treatment, which is advantageous for ink adhesion.
Juhua's products are all produced with food-grade environmentally-friendly water-based inks and advanced and efficient flexo presses. The products produced will not have any odor at all, completely eliminating the market complaints of consumers' most sensitive diaper odor residues. The color registration is accurate. We can produce up to 6 color positioning and cutting gas permeable membranes.
Juhua uses a high-speed stable, precise edge-cutting slitter. During the slitting, the staff confirms the quality status of each product according to the process card, rejects the abnormality, and inputs the processing result into the slitting process card to ensure that the products transferred into the package are qualified.
Related Knowledge
Related FAQ
1.What information do u need for diaper non woven fabric?
Q.What information do u need for diaper non woven fabric? A:You need to provide us non woven type, basic weight, width, function and quantity.
2.How many tons hydrophilic spunbond non woven fabric can be loaded in one 40HQ ?
Q:How many tons hydrophilic spunbond non woven fabric can be loaded in one 40HQ ? A:We can load 12 tons hydrophilic spunbond non woven fabric.
3.What about the delivery time of PE film when I have my own design ?
Q:What about the delivery time of PE film when I have my own design ? A:Within 15-20 days after receiving deposit.
4.Does the breathable film accept customization?
Q.Does the breathable film accept customization? A: Yes, your requirement for OEM or ODM is welcomed and can be satisfied.
5.Can I make our design on the PE film?
Q:Can I make our design on the PE film? A:It is ok and the colors are up to 6 colors.
6.What is the upstreaming material for the spunbond non woven fabric ?
Q:What is the upstreaming material for the spunbond non woven fabric ? A: Polypropylene
We offer you disposable hygiene product
raw materials with premium quality.
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Email: info@juhuascm.com

MP/WhatsApp: +86-13599104026

Manufacturer Address:Room 1105B, Bld M1, Manhattan, Yulongwan, Shimao, Shuanglong Road, Meiling Street, Jinjiang, Fujian, China


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