Thermosetting Epoxy Powder Coating with Excellent Fire and Thermal Insulation

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• Formula: /
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• Color: Customized
• Appearance: Powder
• Main Raw Material: Epoxy
• Model NO.: Fire and Thermal Insulation Powder Coating
• Method: Spray
• Level: Primer
• Certification: ISO14001, ISO9001
• Substrate: Steel
• Components: Film Forming Matter
• Paint Film Property: Heat-Resisting Paint
• Formation Mechanism: Non Conversion Type
• Basic Property: Excellent Fire and Thermal Insulation Properties
• Application: Fire Doors, Fire Busway, Steel Structure, etc.
• Transport Package: 20kg/Box
• Trademark: KINTE
• Origin: China
• HS Code: 3907300090
• Production Capacity: 300 Tons Per Month

Product Description

Excellent Fire and Thermal Insulation Performance, IOS9001 Thermosetting Powder Coating


Introduction
Fire and thermal insulation coatings are generally divided into two categories: intumescent and non-intumescent according to their thermal insulation mechanism.
Intumescent fire-resistant and heat-insulating coating mainly softens and expands rapidly when the coating is exposed to fire and expands to form a hollow carbonized layer 10-100 times thicker than the original coating. The highly expanded carbonized layer blocks the heat transfer of flame to the substrate, so as to achieve the effect of heat insulation.
The non-intumescent fire-resistant and heat-insulating coating mainly use the inorganic heat-insulating material in the coating and the heat-absorbing effect generated by the evaporation and decomposition of some components at high temperature to block and consume the heat of the external flame to achieve the heat-insulation effect.
The traditional fire and heat insulation coatings are solvent-based coatings, which have environmental protection and health risks. The switch from "paint to powder" is being carried out. Powder coatings have no VOC emissions and belong to green environmental protection coatings.


Key Features:
Excellent fire insulation performance
Excellent thermal insulation properties
Not include a solvent and other volatile, environmental-friendly.


Basic Application:
Including but not limited to the protective coating of metal parts such as steel structures, fire doors, fire bus ducts, etc.


Basic Properties Index

Properties	Index	Test Method
Film Appearance	Color and appearance can be customized according to customer requirements	Eyeballing
Apparent Density	1.2 ~ 1.7g/cm^3	GB/T 6554-2003
Impact Strength (Normality)	≥ 30Kv/mm	GB/T 6554-2003
Volume Electric Resistance Rate (Normality)	≥ 10^∧15Ω·cm	GB/T 6554-2003
Salt-spray Test	1000h, ≤ 2mm, No bubbles, no falling off	GB/T /T1771-2007
Insulated Heat-resistance Level	Grade B, ≥130ºC	UL746B
Corner Coverage	≥ 60%	GB/T 6554-2003
Inflaming Retarding	V-0 Grade	UL-94
Fire Resistance Limit	0.50 - 1.00h	GB14907-2018
Bond Strength	≥ 0.15Mpa	GB14907-2018
Moisture and Heat Resistance	1000h	GB14907-2018

Related Tests
Spray gun spraying, the coating is softened and foamed by heating, carbonized expansion, and heat insulation.
The alcohol lamp burns for 5 minutes without ignition.
Natural-gas-burns for 1 minute, and there is no ignition phenomenon on the sand surface.
The muffle furnace high-temperature test and the coating adhesion test result is grade 0.
Coating temperature resistance 500ºC/1h without falling off


Coating Craft
Spraying Craft: Electrostatic spraying or fluidized bed dipping are available, depending on coating thickness requirements.
Curing Condition: 160ºC-180ºC/10-15 min (actual temperature of workpiece surface)


Transportation and Storage
Carton packaging, net weight 20 or 25kg.
Non-dangerous goods, no special transportation requirements.
Store in a cool, dry place below 25°C.
Shelf Life: 6 months.




Company Profile:
Kinte Materials Science and Technology Co., Ltd. is subordinate to China Machinery Industry Corporation (a key state-owned enterprise directly managed by SASAC, ranking 284 among the world's top 500 in 2021). It is a national high-tech enterprise under China National Electric Apparatus Research Institute Co., Ltd. (Stock Code: 688128), a listed enterprise on the SSE STAR MARKET. Focusing on the R & D, production, and sales of environmentally friendly coatings (powder coatings, waterborne industrial coatings) and powder coating resins, the company is committed to improving the global market competitiveness of China's environmentally friendly coating industry. Now it has become the leader and promoter in China's technological development of environmentally friendly coatings as well as polyester resins for powder coatings!

We have gained ISO9001 and ISO14000, ISO18001, RoHS, UL certification, and QUALICOAT Certificates. Due to the excellent and stable quality, our products always enjoy a high reputation at home and overseas, and were sold to more than 30 countries.

The powder coating branch was founded in 1992, and now there are two factories (the Guangzhou factory and the Wuhan factory) with an annual production capacity of over 25,000 tons. And we have cooperated with many famous clients such as Gree, Pansonic, HITACHI, Mitsubishi, Walmart, HUAWEI, EMERSON, Hisense, Dicastal, BYD, AAG, etc.


We unremittingly stick to the business principle of "Quality is the life, adhere to first-class technology, first-class quality, first-class cost, and first-class brand". We would like to provide a complete set of services and solutions for both domestic and abroad customers and would like to go forward to a brilliant future with you together.