the PU resin we often talk about is Polyurethane resin, and its English name is poly? Urethane and PU is the abbreviation of its English name. The chemical formula of PU resin is C3H8N2O, the density is 1.5g/cm3, and the boiling point is 36.2 degrees Celsius. Polyurethane resin has extremely high strength, and its tear resistance and wear resistance are very good. It is widely used in our daily life, industrial and agricultural production and our medical fields. Let's introduce the price of pu resin.
PU resin can be made into polyurethane resin soft glue, which is made of polymer materials. It has the characteristics of low viscosity, weak smell, softness and transparency, and its more important characteristics are wear resistance, yellowing resistance, ultraviolet aging resistance and this glue will never become hard, especially suitable for manual and mechanical dripping. We can always see traces of pu resin soft glue on the surfaces of our common outdoor signs, trademarks, jewelry, mirrors, handicrafts and other items. When using pu soft glue, we must ensure that it is carried out in a ventilated environment to ensure that the surface of the dripped items is clean and free of water, oil, chemical solvents, etc. This glue will quickly solidify and generate high temperature when mixed. So is the price of pu resin expensive? Next, Xiaobian takes everyone to understand the price of pu resin!
the price of pu resin
the price of pu resin is not very expensive, and the prices of many products made from it are also very reasonable. for example, the pu resin drop mentioned in the previous paragraph, take the well-known pu resin adhesive-Kanglibang UPSA-933pu adhesive as an example, its market price is one from 26 yuan, and this type of adhesive belongs to optical adhesive, so it should be heated to harden when used.
There are also pu resin paints made of pu resin, and the price quoted by Guangdong Dongguan Hongda pu resin production company for this product is one kilogram in 25 yuan, and there is also a kind of waterborne pu resin material, and the famous brand of this material, Baoguan Waterborne pu resin, is quoted as one kilogram in 75 yuan. Waterborne PU resin can be used as edge finishing and coated on the edges of products such as handbags, bags, belts and leather cases. Pu resin has a wide range of uses, and its price is different, but the overall price of pu resin is still very reliable, so among the choices of various resins, pu resin products are the main choice.
pu resin manufacturer
The first one: Taizhou Felt Polymer Material
Taizhou Felt Polymer Material is a professional enterprise engaged in pu resin integrating R&D, production and sales. With strong internal strength, the company has become an influential manufacturer of pu resin industry after years of development. The quality of pu resin under the company has passed the national verification, so you can buy it with confidence. And the company is located at the intersection of Beijing-Shanghai-Ningtong-Ningjingyan Expressway, with convenient transportation.
The second company: Dongguan Guo Bang Chemical Industry
Dongguan Guo Bang Chemical Industry, which specializes in producing all kinds of hardware coatings and wood paints. There are many types of products under the company, which I believe can meet the different needs of different customers. The most famous one is PC.CP single-component gold oil, which is highly praised in the industry. Pu resin under the company, its performance and price are very attractive, and customers in need can boldly buy it.
the third company: Puyang Hengfeng Petrochemical Co., Ltd.
Puyang Hengfeng Petrochemical Co., Ltd., the company's first-class after-sales service is the reason to attract customers to buy again. The quality of pu resin under the company is first-class. When most customers buy products, they are most concerned about the quality of products and service attitude. Puyang Hengfeng Petrochemical Co., Ltd., which fully meets the needs of both of us.
Whether PU resin is toxic
1. The monomer used to synthesize PU is a toxic chemical substance, while PU is a polymerization product, and the mature product is non-toxic;
2. Some PU products have low polymerization degree, and a small amount of monomers will remain in the products, so such products are toxic!
3. No irritating smell means it is basically non-toxic, otherwise it is toxic
4. It is basically non-toxic after a little heating and aging for a period of time.
raw materials of pu resin
raw materials of pu resin
1. Polyol)
PU > There are quite a few kinds of polyglycols used in pu, and there are two kinds commonly used in industry: Polyester polyglycols (polyester? Polyols) and Polyether glycol (polyether? Polyols)。
in addition to the above two kinds of polyglycols, Polycarbonate polyglycols (polycarbonate? Polyols), Polycaprolactone polyglycol (polycaprolactone? Polyols), acrylic polyglycol (Polyacrylate? Polyols)。 The choice of polyglycol is generally determined by the requirements of product performance. For example, polyester polyglycol is more used for subsequent application; if hydrolysis resistance is required, polyether polyglycol is needed.
It is worth noting that pu resin is an industrial material, so it must be stored safely when it is used, especially to keep children away from it, so as to prevent children from eating the product by mistake. I'm here to introduce the price of pu resin. I hope it will help you.