色播婷婷电影综合社区,AV女优不卡亚洲在线,99999AV,日韩人妻中文字幕视频,国产拍自偷,91人人妻,超碰在线81,免费福利视频一区,九草青草原在线看

China ?? ?? ?? - China Supplier
China ?? ?? ?? - China Supplier

?? ?? ??

??:?? ??
???:
?? ??:
???: ZhengChang
??:


Contact Info
  • ??:Jiangnan Industrial Park, Huxi Town, Dongyang City, China, Zip:
  • ??: Mr zhang
  • ??:86-579-86619444
  • ???:zxd@zc-coating.com

?? ??

??
?? ??

Product name: Antimicrobial powder coatings
 
General introduction: 
This series of powder coatings is a kind of new coatings with antibacterial and bactericidal properties. So the product that USES make germ powder coating coating, have wholesome self-cleaning function. Coating performance and spraying construction are no different from conventional powder.

To use: 
The powder is used in household appliances, steel furniture, kitchen supplies, medical facilities, medical appliances, office supplies and outdoor entertainment facilities, mobile phones, telephones, bus or subway handrails, etc.

Product series:  
We can provide a variety of resin types for indoor and outdoor powder coatings.
Also according to the user's demand to provide a variety of appearance and gloss products.

Physical properties: 
Specific gravity(g/cm3, 25℃): 1.3-1.7
Particle size distribution: Adjust according to different powder and coating requirements
Curing conditions: recommended 200 ℃/10 minutes, can also be designed according to user needs: 140℃/30 minutes, 160℃/20 minutes, 180℃/15 minutes
 
Coating performance: 
 

Testing item

Inspection standard or method

Test indicators

impact resistance

ISO 6272

positive recoil test 50kg.cm

cupping test

ISO 1520

8mm

adhesive force(row lattice method)

ISO 2409

0 level

bending

ISO 1519

2mm

pencil hardness

ASTM D3363

1H-2H

salt spray test

GB 1771-1991

passing 500 hours

hot and humid test

GB 1740-1989

passing 1000 hours

antimicrobial test

GB15979-95

Bacteriostasis rate of Escherichia coli≥95%

 

Notes: 
1.The above tests used 0.8mm thick cold-rolled steel plates with a coating thickness of 50-70 microns.
2.The performance indexes of the above coatings may vary with different powder varieties.

Average coverage area: 
10-12 sq.m./kg; film thickness 60 microns (calculated with 100% powder coating utilization rate) 

Packing and transportation:
cartons are lined with polyethylene bags, net weight is 20kg. Non-hazardous materials can be transported in various ways, but only to avoid direct sunlight, moisture and heat, and avoid contact with chemical substances.

Storage condition: 
Store in a ventilated, dry and clean room at 30℃, not close to the fire source, central heating and avoid direct sunlight. It is strictly prohibited to pile up in the open. Under this condition, the powder can be stored for 6 months. After the storage life can be re-examined, if the results meet the requirements, can still be used. All containers must be repackaged and returned to their original packaging after use.

Notes:
All powders are irritating to the respiratory system, so avoid inhaling powder and steam from curing. Try to avoid direct contact between skin and powder coating. Wash skin with water and soap when contact is necessary. If eye contact occurs, wash skin immediately with clean water and seek medical attention immediately. Dust layer and powder particle deposition should be avoided on the surface and dead corner. Tiny organic particles will ignite and cause explosion under static electricity. All equipment should be grounded, and construction personnel should wear anti-static shoes to keep the ground to prevent static electricity.  

???:
?? ??:
???Brand: ZhengChang
??:
Stock:
Origin: China / Zhejiang / Jinhuashi
About Toocle.com - Partner Programme - Old Version
Copyright ? Toocle.com. All Rights Reserved.
(浙)-經(jīng)營性-2023-0192
宝应县| 长顺县| 山丹县| 宁夏| 灵宝市| 从化市| 崇仁县| 河间市| 剑河县| 从化市| 梅河口市| 萨嘎县| 沙河市| 株洲县| 西和县| 米林县| 曲水县| 贵德县| 屏东市| 鹤庆县| 祁阳县| 南召县| 介休市| 垣曲县| 区。| 江山市| 越西县| 苍南县| 朔州市| 松溪县| 隆回县| 改则县| 科尔| 彩票| 长兴县| 科技| 彝良县| 东方市| 敦化市| 永昌县| 宁阳县|