Contact: Cheng Huijiang
Cheng Huijiang: 13806256210
Address: Wujiang District, Suzhou City,
Jiangsu Province, Fenghai town Jin Jinba Road, 333
Jacket underwear Product Features:
1, due to the presence of butyl rubber, the product has excellent hydrophobic and airtight, bonding strength and thus increased, can effectively prevent the invasion of various corrosive media.
2, due to the incorporation of copolymer EVA, thereby increasing the strength of the adhesive, increased with the polyethylene layer compatibility, can effectively prevent the polyethylene layer due to various factors caused by stratification and cracking.
3, the product to fill the same viscosity in the viscoelastic, self-healing.
4, also has a melting, easy construction, low melt viscosity, uniform coating and other characteristics.
The undercoat is coated with a dip coating process:
1, the solid plastic block into the electric melting device melting. The temperature set 160 ~ 200 ℃ (can also be used to open the hot melt adhesive device), and stirring, so that the melting process of the plastic block to be fully stirred. To avoid the local temperature is too high caused by gel aging, Jiao Jiao.
2, will have been melted glue to the glue applicator (glue device to have a heating function or insulation effect), so that the plastic to maintain at about 160 ℃.
3, will be preheated to 70 ~ 90 ℃ through the steel pipe has been adjusted by a good plastic scraping plastic ring, so that even after the melting of plastic coated steel pipe wall.
4, the thickness of the adhesive layer, uniformity and scraping ring control of the aperture, elastic and melt the temperature of the glue are closely related. Anti - corrosion tape