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Yubang is specialized in manufacturing&supplying polypropylene staple underwear for 20 years.
We engage 100% polypropylene fabrics to offer a variety of custom-designed thermal underwear sets for adults and kids at wholesale prices. Our thermal underwear are made of 100% Polypro rib knit that keeps you warm; rib cuffs provide added protection from cold. comfy and soft thermal undershirt with moisture-wicking inner layer and fast-drying performance. machine washable.Suitable for cold weather and activity range of medium to high. Multi-Size from small up to 5XL. Customizable, for more info please do contact us.
Our polypropylene fabrics of characteristic is belowing:
1)Hygroscopicity:It exhibits outstanding moisture conduction, robust absorption, and perspiration capabilities, ensuring rapid moisture management for comfort.
2)Bacteriostasis Effect: With excellent moisture absorption and perspiration abilities, it keeps the body dry and significantly inhibits bacterial growth.
3)Degradable:PP fabric is eco-friendly, being capable of natural degradation.
4)Dye-free:Through a colored fiber spinning process, it achieves dyeing with excellent color fastness, promoting water and energy conservation, low carbon footprint, and environmental protection.
(5)Keep Warm: It offers a snug fit and excellent warmth.
Polypropylene high performance knit Black Thermal Underwear Sets for men




Products Description




Yubang is specialized in manufacturing&supplying polypropylene staple fabrics&yarn for 20 years.
Polypropylene yarn is a lightweight, versatile material with various advantages. Its hygienic structure, moisture absorption performance, low density, chemical resistance, and environmental friendliness make it very suitable for various applications across industries.From textiles to industrial applications and hygiene products, polypropylene yarn provides a wide range of possibilities for innovation and product development.


Characteristics
1)wickness conductivity
Excellent wickness conductivity, strong moisture-absorbing, quick dry and removal sweat and keep comfortable.
2)Bacteriostasis
Excellent moisture absorption and sweat removal performance, keep the human body dry,results it has obvious effect of inhibition on bacteria of growth.
3)Degradable
Green environmental protection for PP fabrics, so it could be degradable under nature conditions.
4)NO dyeing
Colored fiber spinning process, no dyeing, good color fastness, water saving, energy saving , low carbon environmental protection.
5)Keep warm
It is very lightweight and keep warm.
6)Eco-friendly
Flexibility, low density, low thermal conductivity, low humidity absorption, food-based compatibility, lowest static electricity, high chemical resistance.
Feature



Products Description

Yubang is specialized in manufacturing&supplying polypropylene staple fiber for 20 years.
Polypropylene staple fibers are a versatile material known for their numerous advantages and applications. Their manufacturing process includes converting polypropylene resin into fibers through a melt spinning process. These fibers have properties such as high insulation, chemical resistance, lightweight, and wear resistance, making them suitable for various applications in finished products.



Products Chracteristics






Our Cooperative Partner
KATHMANDU have been cooperated with us for 12 years until now and got good appraise.

Manufacturing Workshop





Package&Delivery

FAQ
*Why use polypropylene fiber in concrete?
Polypropylene fiber is extra light, durable, tough, and corrosion-resistant. Adding PP fiber certainly optimizes crack resistance and corrosion resistance. It also helps minimize pore distribution, and block the penetration of water to any other harmful ions. Normally concrete becomes dry and shrinkage after the water evaporates, which is inevitable. That’s also part fo the reason we use PP fiber to prevent cracking caused by dry shrinkage.
* How do you guarantee your product quality?
Quality is the basic foundation and crucial factor to our business, we only provide premium quality at a reasonable price. Our QA inspector is stationed in our factory and they check every link from sourcing to production.
* How many gram is your free sample?
Each bottle contains 200 grams, we offer 200-600 grams depend on your needs.
*How long can the production be delivered?
The lead time is 7 to 30 days normally
*What's the minimum order weight?
The minimum order quantity is 1ton, but we can provide free sample service.
*How many grams of free samples do you offer?
We offer 200 to 600-gram samples of each product that you need.
Q1: What do you offer?
A1: We produce polyester staple fiber. It ranges from 1.2D to 20D.
Q2:What is it used for?
A2:Our fiber are widely used in yarn spinning, needle punch non-woven and filling.
Q3:Where is your factory location?
A3:We locate in Shanghai, China.
1.Product Range:We can produce any your requirement(polyester staple fiber Fineness, length, color)
2.Good Service:We treat clients as friends
3.Good Quality:We have strict quality control system.Good reputation in the market.
4.Fast Delivery Date:Within 12 days after receive your payment or original L/C
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