1.Thermal insulation, material using one-time polyurethane foam technology, density 43-48㎏/m3, thickness：100mm, 120mm, 150mm, 180mm, 200mm

2.Thermal insulation, material using one-time polyurethane foam technology, specific gravity 43-48㎏/m3,, the thickness of 2.0.4mm, 0.5mm color gray, yellow, blue

3.Door frame: half-timber frame structure or aluminum alloy outer frame structure

4.Sealing strip is made of EPDM

5.The sub-frame material is made of 6063-T5 aluminum alloy profile, and the cold bridge partition device is made of EPDM material partition strip.

6.The upper rail material is made of 6063-T5 aluminum alloy profile, which is characterized by floating and sunken function and strengthening wear strip

7.The downhill feature is the auxiliary lower compression function.

8.The control system cabinet adopts ABS waterproof sealing control box, and the electrical control mode is controlled by intelligent controller. The CDLM(T) speed is 0.25m/s-0.4m/s for single door and 0.5m/s-0.8m/s for double door. , the way to open the door; manual, button, remote control, drawstring

9.Drive mode: The motor is synchronous motor 23N/M or 40 N/M, the manual conversion device is free to convert, the transmission mode: rack

10.Safety features are escape device, safety anti-clamp device, leakage guarantee device, start overcurrent protection

11.Main power supply: 220V 1P

12.Auxiliary components: lifting lug

13.Optional parts; door fence