Shijiazhuang Qibo Technology Co., Ltd.
Shijiazhuang Qibo Technology Co., Ltd.
  • soft masterbatch china
  • soft masterbatch china

Soft Masterbatch

Softening masterbatch is a specialized additive designed to enhance the tactile softness of nonwoven fabrics, polypropylene (PP) fibers, and plastic films. Composed of high-quality polymers, elastomers, and amide-based softening agents, it uniformly disperses into materials during production, improving flexibility and reducing stiffness without compromising mechanical properties.

Typically added at 2-5% (adjustable based on desired softness), this masterbatch offers rapid effectiveness—visible results often appear within 12–24 hours post-production. It is widely used in hygiene products (diapers, wipes), medical textiles (surgical gowns), and consumer goods, delivering a cotton-like feel while maintaining durability.

Engineered for compatibility with spunbond, SMS, and meltblown processes, it ensures stable processing and meets industry standards for safety and performance. Choose reliable suppliers for tailored solutions that balance softness, functionality, and cost-efficiency.

Specifications of Soft Masterbatch

Spunbonded soft masterbatch
SurfaceWhite particlesQB/T0738-2017
The melting index was
calculated at g / 10min
80-120GB/3682-2000
Pressure filter value
barc.cm/g
<0.5DIN EN-13900-5:2005
Moisture content%<0.05%GB/T 6284-2006
Light permanencyLevel 6-8GB/8427-2019
Additive amount%3%-4%The recommended spinning
temperature is 240℃


Advantages of Soft Masterbatch

  • Enhanced Comfort: Transforms non-woven fabrics into soft, smooth textures for gentle skin contact in hygiene and medical applications.

  • Improved Mechanical Properties: Reduces brittleness, boosts tensile strength, and enhances filter performance without compromising durability.

  • Production Efficiency: Optimizes processing speed and stability in spunbond/meltblown lines, ensuring consistent output.

  • Safety & Compliance: Odorless, non-toxic, and formulated to meet strict safety standards for healthcare and consumer use.



Applications of Soft Masterbatch

  • Hygiene products (diapers, feminine care).

  • Medical textiles (surgical gowns, drapes).

  • Non-woven packaging and wipes.

  • Home textiles (furniture upholstery, bedding).



Key Features of Soft Masterbatch

  • Rapid Softening: Visible results within 24 hours post-production.

  • High Dispersion: Uniformly blends into polypropylene (PP) for consistent softness.

  • Antistatic Properties: Minimizes electrostatic buildup during manufacturing.

  • Flexible Dosage: Customizable 3-4% addition rate (adjustable based on desired softness).

  • Process Compatibility: Works seamlessly with spunbond, SMS, and meltblown technologies.


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