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ShanDong Keddy PDLC Switchable Privacy Smart Glass Film

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Smart film glass

PDLC film, whose light scattering power is adjustable through applying an electric field. When power off, visible light scatters
through the PDLC and the film turn opaque; When power on, visible light transmits the PDLC and the film turns clear. The film is
composed of PET film, ITO film, polymer and liquid crystal molecules. PDLC film, whose light scattering power is adjustable
through applying an electric field. When power off, visible light scatters through the PDLC and the film turn opaque; When power
on, visible light transmits the PDLC and the film turns clear. The film is composed of PET film, ITO film, polymer and liquid
crystal molecules.

Test parameter			Situation	Result	Effect
Optical Test	Parallel	ON	>80%	High Trabsparency
	Parallel				OFF	<4%
		Haze	ON	<6%	High transparency
		Haze			OFF	>90%
		Visual Angle	ON	145 Degree	Wide angle
		UV Blocking	ON	>83%	Environment protect material
		UV Blocking			Environment protect material	OFF	Environment protect material
		Infrared Blocking	ON	>20%	Environment protect material
		Infrared Blocking		OFF	Environment protect material	>90%
		Solar Gain Coefficient	ON	0.79	Environment protect material
		Solar Gain Coefficient		OFF	Environment protect material	0.6
Electrical Test	Power Supply	ON	48±5V
		Response time	ON-OFF	60ms
		Response time		OFF-ON	20ms
		Energy Consumption	ON	<3.7w/m2	Saving energy
Size	Thickness	MM	4+4,5+5,6+6
Datas	Working temperature	ON-OFF	-30℃-60℃
	Storage temperature	ON-OFF	-30℃-70℃
	Life time-indoor	ON-OFF	>100000huors
	Switch time	ON-OFF	>20000000	Long service life

Product details

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Company Introduction

Qingdao Keddy Glass Co., Ltd. is an active, energetic, fast-responding, honest and responsible glass product supplier. The company is located in Qingdao, Shandong Province in the north of China, only 10 kilometers away from Qingdao Port, which is China's third largest port. Keddy Glass specializes in the production and sale of 3mm-25mm tempered glass, laminated glass, insulating glass,float glass, coated glass and other architectural glass; frosted glass, screen printing glass, painted glass, bathroom door glass and other decorative glass; aluminum mirror,silver mirror, copper-free mirror, antique mirror, embossing mirror, sheet aluminum mirror, hot bending mirror, dressing mirror, bathroom mirror, etc. Keddy Glass has a professional, efficient and experienced sales team to help you source the right products and solve the problems encountered in your procurement. Keddy Glass puts product quality and service first. With advanced production equipment and high-quality raw material suppliers, each piece of processed products is guaranteed to be the best.

Packing delivery

Why Choose Us

1.12 years experiences on toughened glass manufacturing and exporting.
2.We have strong technical support and production capacity.
3.Our factory close to the sea port, transportation is very convenience.,CAN DO DOOR TO DOOR
4.Professional sales team, offering personalized and dedicated services
5.Unique designed strong wooden cases and container fixed method can solve the problems of breakage.
6.Top quality toughened glass with CE, ISO9001,CCC,SGCC,ANSIZ97.1-2015,AS/NZS 2208 Certificate.
7.OEM is feasible, and welcome to visit our factory.
8.Favorable price and reasonable payment terms;
9.We can guarantee the delivery time.

Quality Standard

GB15763.3,Chinese standard.
EN12543,European standard
EN12600,European standard.
ANSI Z97.1,American standard.
AS/NZS 2208,Australian standard.

FAQ

Q1: How to judge the quality of float glass?
A1: Flatness, transparency, colorless, impurities, bubbles, etc.
Q2: How to reduce the self-implosion?
A2: The high quality float method is used for hot dip treatment, edge treatment and proper stress intensity. Pay attention to
avoid side collision of glass during installation.
Q3: Scope of use of toughened glass?
A3: Safety is not involved in some parts of the building, but it is necessary to install toughened glass to improve the
compressive strength and explosion-proof capacity,not to endanger the person safety
Q4: When toughened glass is broken, is the grain smaller the better?
A4: No, the smaller the particle, the easier it is to explode.
Q5: Can toughened glass and semi-toughened glass be made into laminated glass?
A5: Can't. The national standard stipulates: the glass that stresses the difference cannot make laminated glass, because in use
process, the pressure that two pieces of glass bears is different.
Q6: Whether the laminated glass can fire, can the sound insulation?
A6: No, the smaller the particle, the easier it is to explode.
Q7: How many uv low-e glass can reduce?
A7: It is not fireproof glass, but has certain fireproof ability, also can soundproof, laminated glass is inside whole sound wave
frequency range, in control noise is very good.
Q8: Does the air in the insulating glass do not oxidize the membrane?
A8: No, because there is a molecular sieve in the insulating glass, and the molecular sieve always keeps the air dry, so the
membrane is not oxidized.
Q9: How much ultraviolet radiation can low-e glass reduce?
A9: It can reduce uv by 14% compared to heat reflecting glass. That's a 25 percent reduction in uv radiation compared to white glass.

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