advantage
1. Low processing cost: the cost of hot dip galvanizing rust is lower than that of other paint coatings;
2, durable: hot-dip galvanized angle steel has a surface gloss, uniform zinc layer, no leakage plating, no dripping, strong adhesion, strong corrosion resistance, in the suburban environment, the standard hot-dip galvanizing rust thickness can be maintained 50 years or more without repairing; in urban or offshore areas, the standard hot-dip galvanized rust-proof layer can be maintained for 20 years without having to be repaired;
3. Good reliability: the galvanized layer and the steel are metallurgically combined and become a part of the steel surface, so the durability of the coating is relatively reliable;
4. Strong toughness of the coating: The galvanized layer forms a special metallurgical structure that can withstand mechanical damage during transportation and use;
5. Comprehensive protection: every part of the plated parts can be plated with zinc, which can be fully protected even in depressions, sharp corners and hidden places;
6, save time and effort: galvanizing process is faster than other coating construction methods, and can avoid the time required to paint on the construction site after installation.
Appearance Quality
The surface quality of angle steel is specified in the standard. Generally, there must be no harmful defects in use, such as delamination, crusting, cracks, etc.
The allowable range of angle geometry deviation is also specified in the standard, generally including the degree of curvature, side width, edge thickness, apex angle, theoretical weight, etc., and specifies that the angle steel must not have significant torsion.
HOLLY customized thickness self-adhesive Rubber Foam Sheet is an environmental protection insulation material with closed cell structure. We produce rubber-plsatic Foamed Heat Preservation Products(PVC/NBR)by introducing newest technology and craft and automatic processing line.Nitrile butadiene rubber (NBR) is a family of unsaturated copolymers of 2-propenenitrile and various butadiene monomers (1,2-butadiene and 1,3-butadiene). It is manufactured without the use of CFC'S, HFC'S OR HCFC'S. It is also formaldehyde free, low VOCS, fiber free, dust free and resistant to mold and mildew.
Self-Adhesive Rubber Foam,Self Adhesive Thermal Insulation Foam,Self Adhesive Natural Insulation Foam,Self-Adhesive Natural Rubber Foam
Wuxi Holly International Trading Co., Ltd , https://www.hollynbrs.com