Leather Corner Sofa is normally put into the corner of the room. The leather corner sofa is a kind of combination sofa which make the room more beautiful. There are many kinds of combinations for the leather corner sofa. The leather corner sofa is often composed of single seat, loveseat, corner seat, three seat, chaise lounge and ottoman, you can choose your own combination according to your room size. The cover material of the leather corner sofa is leather which is soft, breathable and with good toughness, and easy to clean and anti water, it is also eco-environmental. Small Leather Corner Sofa,Leather Curved Sofa,Leather L Shaped Sofa,Leather C Shaped Sofa Kaifeng Lanwei Smart Home Co., Ltd , https://www.sofas-world.com
This product is a polyamide poly-water-soluble polymer, which is similar to Japan's Sumitomo sumj-rca636 and the United States' Nopche 1616. Its main technical indicators are in line with quality requirements, performance and use of effects are better than the conventional amino resin water repellent. The formaldehyde-free water repellent is characterized by rapid curing, no maturation period, and the ability to resist wet rubbing after being turned into a paper machine, which can improve the printability of the paper when printed, and improve paper gloss and gloss. It is easy to use, safe, and does not release harmful formaldehyde gas during production, transportation and use. It is good for environmental protection. It can maintain good water solubility during storage and the resin viscosity remains unchanged. Its effective period is more than six months.
After being used by Zhuhai Special Economic Zone Hongta Renheng Paper Co., Ltd., the product was confirmed to have a good index of coated white paperboard, little difference with imported melamine formaldehyde resin water repellent, and quicker resistance to water ripening. It can be used for a short period of time. Curing under low temperature conditions, the paper machine has a good water resistance, so it can be applied to the use of traditional anti-water agent can not do the high-speed printing needs. In the aspect of wet strength, in the formula of calcium carbonate and china clay, the wet strength is guaranteed when the adding amount is increased to 6.6 parts, and the imported MF anti-water agent and AZC anti-water agent are relatively low in cost. The use amount is about 1/2 to 1/3, and can provide better wet friction resistance and printability.
The product can be widely used in various coating paper coating formulations, can effectively improve the wet adhesion strength, wet abrasion resistance and ink acceptance of paper, and can improve anti-foaming performance and provide excellent gloss and Covering performance; Printed surface strength is obviously improved, especially for high pH coating system containing satin white and light calcium carbonate, and the use effect is twice that of amino resin water repellent.
Wujin City, Jiangsu Province, Yunpo Chemical Co., Ltd. developed its own successful, used for cardboard coating Yunbo brand environmental protection formaldehyde-free anti-agent, recently mass production put on the market.