Dyeable polypropylene technology

1. Dyeable polypropylene technology The polypropylene produced by this technology can be dyed at normal pressure with dyes with a color fastness of 4 or more, changing the traditional method of color masterbatch dyeing, and expanding the application of polypropylene.
Implementation method: At the inlet of the extruder, add 5%-10% of additives and blend spinning. The entire traditional spinning equipment does not need to be modified. There are good economic benefits.
This technology can transfer additive production technology. Can also guide manufacturers to produce qualified dyeable polypropylene products.
2. Super Absorbent Polyester This product improves the water absorbency, soft feel, anti-pilling and anti-static properties of polyester. Polyester has the feel of wool and cotton. The water absorption can be adjusted flexibly during processing. The products are mainly used in T-shirts, sportswear and apparel applications.
Implementation method: blending method, in the population of melt-spinning extruder, adding 5%-10% of additive, other spinning process and equipment do not need to be changed. The production process is simple, flexible, and has greater market and economic benefits.
Transferable water absorbent production technology and complete production technology software.
3 Low-melting polyacrylic glue This product is mainly used for high-grade clothing adhesives, non-woven fabrics hot adhesives, with strong bonding, resistant to dry cleaning and so on. Polyamide production technology with various melting points between 270°C and 280°C is available.
Implementation methods: There are mainly three kinds of raw materials, and the synthetic production and synthesis equipment are mainly polymerization kettles and heating and casting belt equipment.
Can provide hardware design, a full set of process software.
4. Spunbond Polypropylene Nonwovens Moisture Absorber This product is used in the polypropylene non-woven fabric surface treatment agent. It can change the water repellency of polypropylene non-woven fabric. The treated product has good hygroscopicity and moisture permeability. The product can be used for Wei cattle towel. Medical fabric materials, cleaning products, etc. The treated products are non-toxic, odorless and soft to the touch. Synthetic technology software for transferable agents, hardware design, processing technologies in production.
5. Antistatic agent This product can be made of polyester. Polypropylene permanent antistatic agent reduces the specific resistance of the product by an order of magnitude, and has a half-life of less than 40S. It can be used in antistatic garments in the mining, medical, and electronics industries. Method of implementation: blending method, adding 5%-10% of additives at the entrance of melt extruder. Other processes and equipment do not move, according to the requirements of static electricity, leaves with different additions. For a full set of hardware and software technology transfer.
6 Cationic dyeable polyester The product can be dyed polyester with cationic dyes, with full color spectrum, bright colors, widely used in apparel products.
Implementation method: The blending method can be used to quantitatively add 5% to 10% of additive in the population of melt-spinning extruder. The original equipment does not need to be changed.
Can provide the production of additives, hardware and software, can guide the production of a full set.

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