Huacai Group is one of the leading manufacturers and suppliers of 4.5d recycled polyester staple fiber in China. With abundant experience, we warmly welcome you to buy bulk high-end 4.5d recycled polyester staple fiber from our factory. Quality products and reasonable price are available.
Introduction
4.5D Recycled Polyester Staple Fiber is resistant to bleach, oxidants, hydrocarbons, ketones, petroleum products and inorganic acids. It is resistant to dilute alkali and not afraid of mildew, but hot alkali can decompose it. There is also a strong ability to resist acid, alkali and ultraviolet rays
Technical Data
TECHNICAL DATA SHEET | ||
Specification Items | Target | Limits |
Dtex | 5 | ±0.5 |
Tenacity (cN/dtex) | 3.4 | ≥ |
Elongation (%) | 40 | ±10 |
Denier deviation rate (%) | 10 | ≤ |
Length deviation rate (%) | 10 | ≤ |
Over length (%) | 2 | ≤ |
Multiple length (mg/100g) | 10 | ≤ |
Defects (mg/100g) | 100 | ≤ |
Crimps (No./25mm) | 10 | ±2 |
Hot air Shrinkage 180℃ (%) | 5 | ≤ |
Specific Resistance (Ω•cm) | 1*109 | ≤ |
Tenacity cv (%) | 12 | ≤ |
Experience and markets
Our company has 20 years of production and R & D experience in fiber and spun. Our company has hundreds of skilled workers as well as professional technical personnel and advanced production equipment. We are a 10-year supplier to China's three largest spinning mills and one of the supply chains of several major global brands. Our products are sold all over the world and loved by customers.
Our Advantages
1. Strict Physical / Chemical testing procedures: meeting the requirements of each grade technical data sheet and send samples to independent lab for testing regularly.
2. Short Delivery time: Normally lead time is 15-20 days. We also stock regular products, if you need these stock, we can delivery soon.
3. Safe packing: good quality PP bag with PET strap which can be opened and recycled easily.
4. Best after-sale service: Over 30% products are exporting, and all products are trusted by domestic and foreign customers.
FAQ
1.Q:What's your warranty terms?
A:We offer different warranty time for different products. Please contact with us for detailed warranty terms.
2.Q: Can I mix different products in one container?
A:Yes, different products can be mixed in one container, but the quantity of each model should not be less than MOQ.
3.Q: How does your factory do regarding quality control?
A:Quality is priority. Our president always emphasize great importance to quality control from the very beginning to the end of the production. Every product will be carefully tested before it's packed for shipment.
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