factory direct sales anti-pilling wool 4-strand expanded acrylic thread super soft crochet shoes thread toy thread insufficient weighing 厂家直销抗起球毛线4股膨体晴纶线 超柔软勾鞋线做玩具线不足称

【Product[Name] Acrylic Wool

【Specifications】About 1 handful weighing around 48 grams

[Thickness] 2-3mm

【Function】Hook shoes, woven shoes, hook cushions, 3D embroidery, handicrafts, doll threads, bicycle covers, thread for plastic shoe pads.

【Quality】Guaranteed without added water, exact weight and quantity, 4 types of colors. Our store supports bulk purchases, with a continuous supply.

【Features】Polyester: commonly known as “synthetic wool”, it features softness, warmth, and high strength. The surface is smooth, the structure is dense, it does not deform easily, does not fade, and does not shrink after washing.

• Elasticity: It has good elasticity, second only to polyester, and about twice as high as nylon. It also possesses excellent shape retention.
• Strength: Although the strength of acrylic fiber is not as high as that of polyester and nylon, it is 1 to 2.5 times higher than wool.
• Heat resistance: The softening temperature of the fiber is between 190 and 230°C, making it second only to polyester among synthetic fibers.
• Light resistance: The light resistance of acrylic fiber is the best among all synthetic fibers. After being exposed to direct sunlight for one year, its strength decreases by only 20%.

【Advantages】The finished products made of acrylic have good fluffiness and thermal insulation properties. They offer a soft touch and possess excellent weather resistance, as well as anti-mold and anti-moth characteristics. The thermal insulation of acrylic is approximately 15% higher than that of wool.