car sound sheet

タイトルまたは説明

Specification 
The product are provided with single face one (covered with aluminum foil and non-woven fabrics,PE film ,ect)and double face one (with no base material ,and with gridding cloth)
Thickness:0.5mm*3mm,maximum width is 1m,it can also be customized according to the customer's demand
Product features
Excellent mechanical properties:high bonding strength and tensile strength ,good elasticity and extension performance,strong adaptability of the shape change and crack of the interface ,and good ability to trace the shape change of the substance
Stable chemical properties:it's equipped with excellent chemical resistance ,weather fastness and corrosion resistance
Reliable application performance :excellent binding property ,water resistance ,leak tightness and low temperature resistance ,and high stability in size
Easy operation technology
Main uses
For the waterproofing work of the roofing ,underground and structural construction joint of new projects,as well as the lap joint and sealing of high polymer waterproof roll
For the sealing and waterproofing work of the structural construction joint of subway tunnels
For the gas tightness ,water tightness and shock absorption of the joint of colorful contour plate,as well as the gas tightness,water tightness and shock absorption of the joint of the polycarbonate sheet engineering
For the bonding and sealing work for the assembly and installation of vehicles
For the waterproof and sealing work for the joint of the steel structure construction
The butyl rubber tapes that covers the aluminum foil is fit for the waterproofing and sealing for various of kinds of the roofing engineering,color steel,steel structure and waterproof roll and PC sheet which are exposed to the sunshine
 
Stipulations of construction
The stipulation apply to the sealing and waterproofing work of the roofing and metal plate of civil engineering structure that uses the rubber tape for the bonding the waterproof roll,metal contour plate,PC plate and other supporting materials
To design and use the rubber tape ,the relevant regulations and the enterprise standard of the company shall be followed
Construction method
Construction method of the new engineering of steel Structure roofing
Select the proper specification according to the shape of the metal plate or the gap and joint of the bonded pat and in line with the requirement of the engineering design
Clean the bonded part of the metal plate
Uncover the double-face rubber tape slowly from one end of the metal plate,and stick the sealing tape to the lap joint of the lower layer of metal plate along the straight line of the joint,then ,press the tape gently with your hand,so as to make it stick fast to the metal plate
Tear the release paper on the butyl sealing tape ,and press the metal plate on the upper layer of the interface into the bonded and sealed tightly
Fix and tight the screw ,and make the upper and lower bonding surface of the tape bonded tightly