The expert is analytic: About the 4 big doubtful point of problem of explosion p

The light transmittance of explosion proof film and adiabatic rate are two kinds of contrary technologies, generally speaking, pervious to light function and heat proof quality combine perfect gift to become its had better film; What relation is building film, car film, safe film after all? General? Whether does film of popular now explosion proof of accept rice film exist? How to solve the information screen problem of metallic film? International brand gives birth to film by force senior engineer Li Maohua solved these doubtful point when accepting media to interview.

Problem one: Light transmittance and heat insolation are led

Velar light transmittance concerns with what heat insolation leads: Generally speaking, light transmittance is a standard of the stand or fall that weighs film, but not be only standard. The light transmittance of some velar light transmittance and glass is same, exceed 82% , but its adiabatic rate is not quite high, probably 20% the left and right sides. And some film, light transmittance is reduced for 75% the left and right sides, adiabatic rate can be achieved however 46% to 65% , the film that light transmittance and adiabatic rate have both just is best film. And link light transmittance and adiabatic rate very well, need very high technology threshold however. Light transmittance and the compatible degree that heat insolation leads how, this also is a when judge velar quality stand or fall important level.

Problem 2: Car film cannot be used on the building, building film need not go up at the car commonly

Construct the use field of film, car film and safe film: This is 3 big classification of film only. Generally speaking, all film can be stuck on the car, but car film can be not stuck on the building.

Why cannot be car film used on the building? Because the design of car film has his concept, because build glass,basically be dormant, air is not current, the requirement is led solely instead very tall; And the car is flow, car easily, wind can take away velar quantity of heat, do not want those who seek car film to glance so rate is very high. Law has a regulation, film of car explosion proof glances rate cannot exceed 20% .

Building film can be used on car film, why general need not? Because,this is too tall glance frank meeting causes smooth pollution, or cause a few polices to execute the law the inconvenience that go up.

Special and safe film can be stuck on the car however, they are more special than average car explosion proof sex of film wants a lot of taller, the adiabatic sex of the explosion proof sex that film of a few large explosion proof produces film of manufacturer general safety now, security and car film and pervious to light function union rises, production gives high-powered velar series, be like the SP series that lays by force, Es series. [1] [2] issues one page

Problem 3: Is accept rice film highest grade film? Be still film of pottery and porcelain precedes?
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