PET film heater for damper description

Applicable Industry:Refrigerator Damper
Condition:New
Type:Electric Heater
Power Source:Electric
Place of Origin:Guangdong, China
Brand Name:Hengxin
Dimension:90*49mm
Weight:0.01 KG
Voltage:12V
Warranty:1 Year
Working Temperature Range:-30 -150 ℃
Material:Polyimide film+etched metal foil
Thickness:0.25mm
Back adhesive:3M 467 / 468 or customized
Power deviation:5%-10%
Supply Ability:10000 Piece/Pieces per Week
Packaging Details:PE inner bag+Carton
Certificates:CE,RoHS

What is PET film heater ?

A PET film heater refers to a heating element or system that utilizes a thin film made of polyethylene terephthalate (PET) as the heating material. PET is a type of plastic commonly used in various applications, including packaging materials and electrical components. In the case of a PET film heater, the PET film is designed to generate heat when an electric current passes through it.

PET film heaters are known for their flexibility, lightweight nature, and rapid heating capabilities. They can be manufactured in various shapes and sizes, making them suitable for a wide range of applications. The film’s thinness allows for efficient heat transfer, enabling quick response times and uniform heat distribution.

These heaters find application in numerous industries, including electronics, automotive, medical, aerospace, and consumer goods. Some common uses of PET film heaters include:

Electronics: PET film heaters can be used for applications such as LCD displays, touchscreens, and defogging or defrosting electronic components.

Automotive: They are employed in applications like seat heaters, mirror defoggers, and automotive window defrosting.

Medical: PET film heaters find use in medical devices, such as blood analyzers, IV fluid warmers, and temperature-controlled chambers.

Industrial: They can be used for process heating, food processing equipment, and environmental chambers.

The advantages of PET film heaters include their flexibility, lightweight design, rapid heat-up times, high-temperature capabilities, and resistance to moisture and chemicals. Additionally, they offer efficient heat transfer, precise temperature control, and uniform heating across the surface. However, it’s important to note that PET film heaters should be used within their specified temperature and voltage limits to ensure safe and reliable operation.

What is PET film heater for Refrigerator Damper?

A PET film heater for a refrigerator damper refers to a specific type of heater used in the dampers of refrigerators.

In a refrigerator, dampers are mechanisms responsible for controlling airflow and temperature regulation within different compartments of the appliance. They ensure that the desired temperature is maintained in each section, such as the freezer and the refrigerator compartments.

A PET film heater designed for refrigerator dampers typically consists of a thin film made of polyethylene terephthalate (PET) that serves as the heating element. The PET film is integrated into the damper assembly to provide localized heating in specific areas where temperature control is required.

The purpose of the PET film heater in a refrigerator damper is to prevent the formation of frost or ice buildup, which can hinder the damper’s operation and compromise the proper functioning of the refrigerator. By applying heat to the damper, the PET film heater helps to defrost any accumulated ice or frost and maintain unobstructed airflow.

The PET film heater used in refrigerator dampers offers several benefits, including:

Efficient defrosting: The heater quickly and uniformly heats the damper, ensuring effective defrosting of any ice or frost accumulation.

Energy efficiency: By preventing the formation of excessive ice or frost, the heater helps maintain the damper’s efficiency, reducing energy consumption and optimizing the refrigerator’s cooling performance.

Compact and flexible design: PET film heaters are thin and flexible, allowing them to be easily integrated into the damper assembly without adding significant bulk or restricting the damper’s movement.

Temperature control: The PET film heater can be controlled to provide the necessary amount of heat, ensuring precise temperature regulation in the damper and preventing over-heating.

Overall, PET film heaters for refrigerator dampers play a crucial role in maintaining optimal temperature conditions and preventing frost or ice-related issues in refrigerators.

Product	PET heater
Voltage	12v
Power Deviation	±5%-10%
Heater Size	99x49mm
Insulation Material	PET Film
Heating Material	Etched metal foil
Thickness	0.25
Temperature range	-30℃–150℃

Our Factory

Shenzhen Excellent Hengxin Technology Development Co.,Ltd was established in 2002,our main products are Polyimide/Kapton heaters,Pet heater and Silicone heater with customized size and shape, with qualifed products and sustained relationship with clients,we grow quickly and till now our manufacturing area is 3100 ㎡ with 4 production lines and 32 production machines.In year 2022,our export revenue have made a breakthrough for 6 million US Dollars. 50000 pcs heaters can be made monthly with customized requirement.All of our material composed for the heaters have gained CE certificates.