Polycore Technology have an integrated electric drive so that they can be moved up and down without any problems.
These blinds can be used with just a single motor.
Switching can be done manually or via the central lighting system.
The blind material is made of anti-freezing, tear-resistant knitted polyester fabric,
and PET aluminised on both sides.
The effect: cold is reflected inwards and heat outwards.
The textile structure prevents condensation forming.
-Reduced heat transfer into the refrigeration case thereby reducing power user and maintenance costs.
-Reduced refrigeration load and compressor power
-Improved product temperature maintenance
-Increase product shelf life
-Custom colors and custom lengths available
-Adjustable smooth braking systemChoose from several different models
-Easy installation
Qingdao Polycore Technology night cover (also called night curtain,night blind) systems make a considerable contribution to reducing energy consumption in supermarkets. Supermarket operator can save energy costs by fitting refrigerated display cabinets with Polycore Technology heat-insulating blinds when store is closed, on public holidays and at the weekend.
The cover material absorbs the heat radiation from the sales area and keep cold air drop out of showcase, which prevents condensation from forming on the outside. meanwhile reflects heat air of store into showcase. The textile structure prevents condensation forming. Polycore Technology hand-operated blinds can be used for all refrigerated display cabinets.
Hand-operated and electronic night covers available.
Advantages:
Energy savings of up to 30-35 %
No condensation
antibiosis,mildew proof,anti-condension,anti-moist
Tough and reliable construction
Minimum maintenance required
Easy installation
Help preserve food quality and safety
No need for space storage
Help keeping product temperature constant
Can be retrofitted without problem
Audited Supplier 
){kind=link}