Cellophane is hydrophilic, so it absorbs water. When it meets water, it often sticks together, and when it meets heat, it is easy to stick sheets together. It depends on what kind of window film it is. Some are not waterproof. The hydrophobic glass film is waterproof. ? When water contacts the coating surface, it will not stay due to surface tension.

Brief introduction of glass sticker

Glass paste is equivalent to glass paste, which is used for bathroom window glass, bedroom window glass and balcony glass. They are suitable for shading and heat insulation, and are ideal instant stickers to replace curtains. They are transparent and invisible, self-adhesive glass decals and ideal agents for home curtains.

Heat insulation and energy saving: warm in winter and cool in summer: the sun-proof heat insulation and energy-saving film is equivalent to a 24 cm brick wall, which can block 60%~85% of solar heat in summer and reduce the indoor temperature by 3℃ ~ 6℃; It can keep warm in winter. Ultraviolet protection: the window film can block more than 99% harmful ultraviolet rays.

Explosion-proof and shockproof: safe, anti-theft, heat-proof, strong adhesion to glass, even if the glass is smashed into pieces, it can still adhere to a whole, greatly reducing the danger. Privacy: You can't peep at the room outside the window. Anti-glare: the window film can block the heat and glare of the sun and soften the glare.