Huacai Group is one of the leading manufacturers and suppliers of hollow polyester staple fiber in China. With abundant experience, we warmly welcome you to buy bulk high-end hollow polyester staple fiber from our factory. Quality products and reasonable price are available.
Introduction
Hollow Polyester Staple Fiber has the characteristics of anti-deformation, anti-static, anti-pilling, wear resistance and heat resistance, and can be used in many industries. The rapid development of the oil industry has also provided richer and cheaper raw materials for the production of polyester fibers. In addition to the development of chemical, mechanical and electronic automatic control technologies in recent years, raw material production, fiber molding and processing techniques have gradually been realized. Short-range polyester fibers have become the fastest growing and highest yielding synthetic fiber varieties.

Technical Data
TECHNICAL DATA SHEET | ||
Specification Items | Target | Limits |
Denier | 7 | ±0.7 |
Denier deviation rate (%) | 10 | ≤ |
Length deviation rate (%) | 10 | ≤ |
Over length (%) | 1 | ≤ |
Multiple length (mg/100g) | 4 | ≤ |
Defects (mg/100g) | 10 | ≤ |
Crimps (No./25mm) | 10 | ±2 |
Moisture (%) | 0.3 | ≤ |
Specific Resistance (Ω•cm) | 1*109 | ≤ |
Oil content (%) | 0.5 | ±0.05 |
Experience and markets
We are a high-quality factory with 305 workers, 30,000 square meters of workshop, 50000MT/year production capacity, 20 years of production experience, we and CWM suppliers (Hong Kong: 3778, Asia's largest spinning company) and with well-known global brands (In the United States, Canada, the United States, etc.) have established long-term good cooperative relations, this is how we maintain reliable quality and competitive quotation for valuable customers worldwide. Now we have established good relations with customers in Canada, Spain, Mexico, Colombia, India, Bangladesh, Thailand, South Korea, Turkey, China, Brazil and other countries.

Testing standard
EN 14362-1:2012
GB/T 14339-2008
GB/T 14335-2008
GB/T 14337-2008
GB/T 17593.1-2006


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