Fiber Qualities
Fiber Qualities And Grades
Kapok trees grow organically without pesticides, fertilizers,or irrigation making the fiber inherently clean and safe, a quality directly reflected in its certification and performance as an eco-friendly, organic kapok fiber alternative to synthetic materials.
The kapok fiber produced by RWH is certified to OEKO-TEX® Standard 100 Class I, Annex 6, with the certification granted by OEKO-TEX® and held by Flocus®. reflecting the purity of the raw material from the very beginning of the supply chain and ensuring a safe, certified, and sustainable natural fiber for global applications.
RWH Kapok fiber, engineered beyond traditional grading
Kapok trees grow naturally without irrigation, pesticides, or fertilizers, making the fiber inherently clean and safe, a quality directly reflected in its certification and performance
as an eco-friendly, organic kapok fiber alternative to synthetic materials.
Through our automated selection system, we produce two distinct, purpose-driven kapok fiber qualities, supplied globally for industrial, textile, and insulation applications.
RWH fully automated process enables high-volume kapok fiber production with consistent cleanliness and reliability.
Unlike A/B grading systems, we classify kapok fiber by function and end-use performance.
RWH delivers two purpose-driven kapok fiber qualities
Our production is independent from weather conditions and unstable labor environments, ensuring a continuous andreliable supply of high-quality kapok fiber for global textile and industrial markets.
Fina: Nonwoven & Filling grade kapok
- Premium-grade kapok fiber engineered for nonwoven and filling applications
- Offers excellent uniformity and consistency
- Controlled fiber distribution for stable industrial performance
- Provides high bulk and natural loft.
- Ensures reliability at scale in manufacturing processes
- Premium-grade kapok fiber engineered for nonwoven and filling applications
- Offers excellent uniformity and consistency
- Controlled fiber distribution for stable industrial performance
- Provides high bulk and natural loft.
- Ensures reliability at scale in manufacturing
Applications:
Clarus: Spinning grade Kapok
- Representsour highest-quality kapok fiber, engineered for spinning
- Automated selection of longest staple fibers
- Removal of short fibers to improve performance
- Achieves superior fineness and fiber uniformity
- Enhances spinnability and yarn consistency
- Reduces waste during processing
- Representsour highest-quality kapok fiber, engineered for spinning
- Automated selection of longest staple fibers
- Removal of short fibers to improve performance
- Achieves superior fineness and fiber uniformity
- Enhances spinnability and yarn consistency
- Reduces waste during processing
Applications:
