Asphalt modified thermoplastic polyolefin water-proof coiled material and preparation method thereof

Abstract

The invention provides an asphalt modified thermoplastic polyolefin water-proof coiled material and a preparation method thereof; the coiled material is characterized by consisting of an upper surface layer, a main body layer and a reinforcing layer; the upper surface layer is made from white or colored thermoplastic polyolefin with excellent ultraviolet radiation resistance, the main body layer is made from black asphalt modified thermoplastic polyolefin, and the reinforcing layer consists of a middle reinforcing layer and a surface lining layer which are arranged as required. The asphalt modified thermoplastic polyolefin water-proof coiled material has the advantages of good processing property, excellent mechanical property, high tension strength, good dimensional stability, strong puncture resistance, good ultraviolet radiation resistance, small specific gravity, capacity of realizing convenient seam suturing welding of the main body and recoverable tailing and excessive materials, and the like.

Description

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine

Login to view more

AI Technical Summary

Benefits of technology

This patented technology describes an improvement over existing coatings used for protective purposes due to their ability to resist ultra violet light (UV) damage from sunlight exposure without losing its color quality. Additionally, this coating provides better durability against UV ray degradations caused by rainwater during use. Overall, these technical improvements make up one key factor when considering replacing conventional paints because they provide superior results at longer lifespan and lower manufacturing costs than traditional methods like silane sealants.

Problems solved by technology

Technological Problem: The technical problem addressed by these inventors relates to improving the performance or durability of polymers used during construction projects such as coatings made from them due to their poor stickiness properties. Existing solutions like silane coupling agents may cause issues with certain types of chemical substances commonly found inside buildings' houses. Therefore, it would be desirable to develop an improved solution without compromising any benefits associated with existing methods.

Images