1.5D Fine Denier Acrylic Staple Fiber (Thermal Insulation Type, 38mm/51mm Cut Length) – Premium Warmth Filling Material

Product Overview

This product is a 1.5D fine denier acrylic staple fiber specifically engineered for high-efficiency thermal insulation. Available in two optimized cut lengths (38mm and 51mm), it serves as an ideal material for premium warmth filling applications.

Key Features & Advantages

1. Exceptional Thermal Insulation

   • Fine Denier Structure: The 1.5D ultra-fine fibers trap significant volumes of static air, forming an effective thermal barrier that delivers far superior warmth per unit weight compared to conventional fibers.

   • Designed for Insulation: Its physical structure is optimized to minimize heat conduction, achieving energy-efficient thermal performance.

2. Lightweight & Soft

   • The fine denier fibers provide extreme loftiness and a soft hand feel, resulting in lightweight products with minimal pressure and a comfortably warm user experience.

3. Versatile Processability

   • 38mm Length: Ideal for traditional filling processes requiring high loft, such as cushions, sleeping bags, and down alternatives, ensuring easy filling and even distribution.

   • 51mm Length: Suitable for spinning systems, enabling production of high-end yarns for thermal underwear, sweaters, and high-loft blankets with minimal fiber breakage or fly.

4. Durable Shape Retention

   • The fibers exhibit excellent resilience, effectively resisting compaction during long-term use and repeated compression, ensuring long-lasting loft and thermal performance.

Package of Bamboo fiber:
Packed in PP woven bags;
About 300kg/bale, 20`GP: 9 Tons, 40`HQ: 21Tons.
Shipment of Bamboo fiber:
Delivery within 2-3 weeks after received the deposit or original L/C.

Our Service
1. OEM Manufacturing welcome: Product, Package...
2. Sample order
3. We will reply you for your inquiry in 24 hours.
4. After sending, we will track the products for you once every two days, until you get the products. When you got the

goods, test them, and give me a feedback.If you have any questions about the problem, contact with us, we will offer

the solve way for you.

Application

• Premium Apparel Fill: Down jackets, ski wear, cold-weather jackets, etc.

• Home Textiles: Warm quilts, winter pillows, cushions, blankets, etc.

• Outdoor Gear: Sleeping bags, insulated mats, and other equipment requiring high warmth-to-weight ratios.

• Custom Warmth Products: Pet beds, hand warmers, etc.

XILAN is located at Wuxi, China, belongs to MAOYUANJI Group, build in 2008 year. As a highly developing company, our new sub-company -MEIJING and JUNJIE is continue established in 2015. we specialized in fiber and yarn circle market for many years.
 

Our main product include:

virgin and recycle polyester FDY, DTY(GRS Certification, OEKO-TEX Certification)

virgin and recycle polyester fiber(GRS Certification, OEKO-TEX Certification)

virgin and recycle nylon fiber(GRS Certification)

virgin acrylic fiber

Our company actively responds to the country's call for the development of green and environmental protection economy,

and promotes environmental protection. Recycled products covers polyester fiber, nylon fiber, polyester FDY/POY/DTY/ITY series, at the mean-wiles, the development

of colored and functional recycle yarns have been put on the market in large quantities and has been well received by clients.

We have always adhered to the spirit of "responsible, self-confident; firm goal; struggle diligently" when our company established, good and long-term business relationships have been established with many local and world-renowned enterprises. Our products has been exported into market of Europe, Australia, Malaysia, Indonesia, Korea, Japan,etc. 
Looking forwards to serving the friends of various circles from at home and abroad, and wish have the opportunity to provide reliable services and good quality products to win customer satisfaction.