XiCA Summary

RexVa is proud of proposing methods for the consumer to safely use heating films by establishing the standard for stable and excellent heating film products.
RexVa continuously invests in research to maintain its product quality so that consumers can safely use their products. RexVa also provides the largest number of test records in the local heating film industry, providing the most convenient products for sellers and consumers. The company has established a corporate vision to develop a useful heating culture rather than pursuing a status as a creative and innovative company and intends on becoming a strong company through technology development and customer satisfaction. To this end, all the directors and employees of RexVa do their best.
 

XiCA Formation

XiCA Spec.

XiCA Features

[Economic heating XiCA] 30% cost saving compared to electric heating, 60% cost saving compared to fuel heating!!
XiCA, heating film can enormously save heating cost by high efficiency convection heating.
Convection heat by far-infrared ray is the heating system without temperature difference and having food heating effects under relatively low power consumption compared to radiation heating system.
It is possible to save the cost additionally by avoiding unneccessary heating by partial heating.

[Healthy heating by XiCA] Well being heating system by convection heating by far-infrared ray!!
XiCA rapid heating is available by high efficiency method and keep fresh air in a room due to the benefits of convection heating by far-infrared rays and negative ions from the Carbon heating Element covered on the film.
Convection heat by far-infrared ray is the heating system without temperature difference.
Good heating effects under relatively low temp compared to radiation heating system.

[XiCA, easy to Install] Just inatall it under floor, that's all!!
Easy to install, it is completed by just installing film between final material and insulation.
When renovated, just install film on existing installed floor without taking off it, maximizing effects with minimum budget.

[Safe heating XiCA] Safe heating system without concerns for an accident!!
Heating method witout a flame No concerns for an accident by CO gas or heat conduction due to no flame.
Safely used for facilities for Children or Old people

[Quite and clean heating XiCA] Quite and clean heating!!
Heating film XiCA keeps quite and clean in a room due to no sound of combustion fuel, no working by fuel, no vibration and bo blower for ventilation and it is especially good for some areas lke hospitals which need to keep quite and clean.

[Semi-permanent heating sytem XiCA] Semi-permanent heating without concerns for breakdown!!
Heating film XiCA has simple structure and high durability and it can be used for semi-permant without concerns even the place having big impact like the floors of fymnasium. It can be used without frozen & break and regular maintenance and move out & re-installation.

Carbon Black of XiCA Heating Film

Carbon black is a material containing carbon(C) like diamond as its main element and is used for car, ink and cosmetics. Depending on carbon's heat treatment temperature(HTT), we call it carbon fiber when performing HTT at the range of 1,000~3,000°C and graphite fiber when over 2,500°C

Comparing with other materials, graphite has a very high heat resistance and a very low coefficient of thermal expansion and thus has an excellent thermal and electrical conduction. As a result, this material is the most widely used for electrical heating element units. You can control adhesive force and resistance value depending on the mix ratio of carbon and graphite on carbon heating element band of heating film. This uses the properties of circular and planar molecular structure of carbon and graphite.

Silver paste : As a low-temperature type conductive for face-shape heating element, the conductive silver paste of XiCA heating film possesses high conductive, characteristics of screen printing, flexibility and also has excellent adhesion with P.E.T and Laminex.

Test report of temperature variation

Testing institution : RexVa, Date:Arp. 18th 2012, Name of the test:Temperature variation companing ttest with competition products, Test method:To record the temperature variation of RexVa and competitors heating film during 2 hours with 220V

Test report of Performance Evaluation
Test agency:Korea testing & research institute, DATE:03.17.2011
Test method:It should be checked 4differents of point like a picture

[TEST RESUTS]

Comments
1. Test Voltage : 220V 60Hz
2. Test environment : 20.5°C
3. Determining the temperature of the surface of film and pads:thermocouple are attached to plates of copper measuring 65mm x 65mm x 0.5mm

Test for Estimating Product Life Sapn
Check surface cracks of carbon heating element after testing repeatedly the following experiment for 24 hours:
1. Operate XiCa Heating Film for 20minutes.
2. Keep its film surface temperature at 40.5°C
3. Lower its film surface temperature to 0°C through the power block and rapid cooling

Insulating Film Material of XiCA Heating Film

Test of Impect

• Test agency : Korea Electrical Safety Corporation
• Date : 06.16.2010
• Test method : impact with 0.35J into the skin of sample 5 times
  [RESULT[ : Satisfactory

Durability Test of XiCA Heating Film

• Experimental Institute : USAIC TECHNICA
• Experimental Period : April 25~May 22.2009
• Experimenter : Dr. Martin Peacoak(Director of Biotechnology and NMaterials Science)

XiCA heating Film has passed the durability test for sales in U.S. market by enduring the voltage of 480V(exceeding designed power consumption by 23 times) for 30minutes and demonstrating heat-resisting force of about 170°C in above experiment.

Test report of Performance Evaluation

• Core technology and quality certification-Laminating ingredient
• Heating film for electrical insulation Base film
• Material for film heating must be used for electric/electronic

Comparison for Air x-layer of XiCA heating film
XiCA Pursues the best technology and quality stabilization
Spark of heating flm can be occurred by various factor. The most them are caused by air x-layer between copper booth bar and base film. Therefore, the most important is the laminating technology for heating film removing the air x-layer during manufacturing heating film.

Test analysis of electromagnetic interference
Testing laboratory : Korea Testing & Research Institute
Date of test : 2011.03.09-2011.03.16
-Test Name : electromagnetic interference
-Test methods

1.4.1 Discontinuous disturbance voltage
*Test Information(A test at about 160kHz shall be made over a range of 0.9 to 1.1 time the rated voltage)

1.4.2 Disturbance Power
*Test Information(A test at about 50Mhz shall be made over a range of 0.9 to 1.1 time the rated voltage)