PU resin can be made into polyurethane resin soft glue, which is made of polymer materials. It has the characteristics of low viscosity, light smell, softness and transparency, and more importantly, it is wear-resistant, yellowing-resistant, and ultraviolet aging-resistant. Moreover, this glue will never become hard, and it is especially suitable for manual dripping and machine dripping. On the surface of our common outdoor signboards, trademarks, jewelry, mirrors, handicrafts and other items, we can always see traces of pu resin soft glue. When using pu soft glue, it must be carried out in a ventilated environment to ensure that the surface of the dripped items is clean and free of water, oil and chemical solvents. This glue will solidify quickly and produce high temperature after mixing. So is the price of pu resin expensive? Next, Bian Xiao takes you to know the price of pu resin!
Polyurethane resin price
In fact, the price of pu resin is not very expensive, and the prices of many products made of pu resin are also very reasonable. For example, the pu resin adhesive mentioned in the previous paragraph takes the well-known PU resin adhesive-Kanglibang UPSA-933pu adhesive as an example. Its market price is 260 yuan, and this kind of glue belongs to optical glue, which needs to be heated and hardened when used.
And pu resin paint made of pu resin. Guangdong Dongguan Hongda Polyurethane Resin Production Company quoted one kilogram of 25 yuan for this product, as well as a waterborne pu resin material. Guan Bao Waterborne pu Resin, a famous brand of this material, is quoted at 75 yuan per kilogram. Waterborne pu resin can be used as edge finishing and coated on the edges of handbags, bags, belts, suitcases and other products. Pu resin has a wide range of uses and different prices, but the overall price of pu resin is still very reliable, so in the choice of various resins, pu resin products are the main ones.
Polyurethane resin manufacturer
The first company: Taizhou Felt Polymer Materials Co., Ltd.
Taizhou Felt Polymer Material Co., Ltd. is a professional manufacturer of pu resin integrating R&D, production and sales. The company has strong internal strength, and after years of development, it has become an influential manufacturer in the pu resin industry. The quality of pu resin under the company has passed the national verification, so you can buy it with confidence. The company is located at the intersection of Beijing, Shanghai, Tong Ning, Ningjing Salt and expressway, with convenient transportation.
The second company: Dongguan Guo Bang Chemical Industry.
Dongguan Guo Bang Chemical Co., Ltd. specializes in producing all kinds of hardware coatings and wood paints. The company has many types of products, which I believe can meet the different needs of different customers. The most famous is PC. CP single-component gold oil is highly praised in the industry. Pu resin under the company has attractive performance and price, and customers in need can buy it boldly.
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 company's pu resin is of first-class quality. When most customers buy products, they are most concerned about product quality and service attitude. Puyang Hengfeng Petrochemical Co., Ltd. fully meets the needs of both of us.
Is PU resin poisonous?
1. The monomer for synthesizing PU is a toxic chemical substance, while PU is a polymerization product, and the mature product is nontoxic;
2. Some PU products have low polymerization degree, and a small amount of monomers remain in the products, so the products are toxic!
3. No pungent smell is basically non-toxic, otherwise it is toxic.
4. After a little heating and curing for a period of time, the residue is basically nontoxic.
PU resin raw materials
PU resin raw materials
1. polyhydroxy compound
There are quite a few kinds of polyethylene glycol used in PU, and there are two commonly used in industry: polyester polyethylene glycol (polyester? Polyol) and polyether polyol (polyether? Polyol).
In addition to the above two kinds of polyethylene glycol, polycarbonate polyethylene glycol (polycarbonate? Polyol), polycaprolactone polyethylene glycol (polycaprolactone? Polyol), acrylic polyethylene glycol (polyacrylate? Polyol). The choice of polyethylene glycol is generally determined by the requirements of product performance. For example, polyester polyethylene glycol is more used for subsequent applications; If hydrolysis resistance is required, polyether polyethylene glycol is needed.
It is worth noting that pu resin is an industrial material, so it must be stored safely when used, especially to keep children away from it to prevent children from eating the product by mistake. Let me introduce the price of pu resin here. I hope it helps you.
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