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40mm Thick Insulated Door Panels with AC 220V-240V Motor and 24dB Acoustic Insulation for Industrial Sectional Doors

MOQ:	1
Price:	500

Detail Information

Product Description

Detail Information

Certification:

ISO9001, CE

Door Panel Thickness:

40mm

Galvanized Steel Thickness:

0.4mm

Galvanized Steel Track:

2.0mm

Motor Voltage:

AC 220V-240V

Motor Frequency:

50/60Hz

Thermal Conductivity:

0.38 W/mc

Acoustic Insulation:

24dB(DIN52210)

Fire Resistance:

B2(DIN4102)

Wind Resistance:

450N/m2

Polyurethane Density:

46kg/m3

Torsion Spring Cycles:

30,000 Life Cycles

Surface Finishing:

Finished

Open Style:

Sliding

Opening Type:

With Remote Control

Special Function:

Security

Highlight:

40mm Thick Insulated Door Panels

AC 220V-240V Motor Industrial Sectional Doors

24dB Acoustic Insulation Sectional Doors

Product Description

40mm Thick Insulated Door Panels for Superior Thermal Performance

Industrial Sectional Doors for Factories and Hangars

Our sectional rolling shutter doors feature wide, customizable panels with optional windows and steel sections. When retracted, these doors roll up compactly against the ceiling, making them ideal for various installation conditions.

Premium Construction and Materials

The door panel consists of double-layer sandwich hot-dip galvanized steel plates with polyurethane surface treatment. The 40mm thick core contains polyurethane insulation for superior thermal performance.

Box-shaped edge banding with connecting hinges for embedded track installation
Vinyl resin sealing strips along width and height for weather protection
Torsion spring balance system with steel cable breaking device
Manual operation capability without motor power

Technical Specifications

Parameter	Value
Thermal conductivity	0.38 W/mc
Acoustic insulation	24dB (DIN52210)
Fire resistance	B2 (DIN4102)
Wind resistance	450N/m² standard load

Key Components

Component	Description
Motor Transmission System	Industrial-grade motor with reduction gear, brake system, and manual chain mechanism
Control System	Digital signal processing with phase sequence protection, overcurrent protection, and LCD display
Door Plate	Double-layer galvanized steel (0.4mm) with polyurethane core (46kg/m³ density)
Safety Systems	Torsion spring break-proof, wire rope anti-break, pressure switch, and infrared safety

Product Images

Frequently Asked Questions

Q: What is the minimum order quantity?

A: No minimum order quantity. We recommend wooden crates for shipping protection.

Q: Can I get samples for quality checking?

A: Yes, samples are available.

Q: How do I get pricing information?

A: Please provide exact size and quantity requirements for a detailed quotation.

Q: What payment terms do you accept?

A: We typically accept T/T (Telegraphic Transfer).

Q: Can we visit your factory?

A: Yes, our factory is located 2.5 hours from Shanghai Airport. Visitors are welcome.

Tags:

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