High Quality Factory Price 620d 720d 840d Elastic Ribbon for Baby Diapers
Elastic ribbon is become a very popular and emerges as the only choice for the case of the elastomeric behaviour. The elastomeric behaviour of this type of elastomeric properties comes due to the soft and hard segmental attachment inside the spandex fiber. The ratio of the soft and the hard segment is very important to determine the elastomeric.
Spadex yarn better known as elastane fiber is better known as elastane (polyurethane or PU) is very frequently use in the diaper's leak guard and diaper's elastic waistband.spandex is lighter in weight than rubber thread. And unlike rubber thread, spandex does not break down with exposure to body oils, perspiration, lotions, or detergents. Spandex is frequently covered with another non elastic fiber for use in woven fabrics, knitted fabric
Elastic ribbon for usage of baby diaper
Specifications
100% spandex yarn
1. 3 kgs per bobbin
2. 560D 620D 610D 720D 840D
3. good reputaiton given by market
| Product name |
Good extension elastic ribbon for disposable diaper 610D/720D/840D |
|
| Inspection characteristics |
specification |
Test Result |
| Elongation at break |
% |
910±80 |
900.38 |
| Tension at break |
CN |
≥580 |
596.41 |
| Stress at 300% elongation |
CN |
≥85 |
92.08 |
| Elastic recovery 300% elongation |
% |
≥96.5 |
97.09 |
| Oil% |
% |
1.5±1.0 |
1.68 |
| NET WT/CONE |
g |
3000 |
Feature of elasitc ribbon
1.Good stretch
2.Strict quality control
3.Excellent elasticity
4.Perfect resilience, and avoid be out of shape
5.Well flexibility
Addvantages of elastic ribbon:
1. Don't produce allergic to human skin
2. Soft elastic retraction force, no tight feeling, keep the blood circulating fluid.
Storage time of elastic ribbon:
1. High temperature resistant:
Spandex raw materials can be stored 3-6 months even if warehouse temperature reach 40-60 ºC.
2. Spring will not change significantly:
after made into disposables diapers,sanitary napkins finish product and stored 2 years.
We will be within 24 hours service for your needs
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