| I. Description: | This series of products are made of safe-long-life inorganic antimicrobial agents. With the added antimicrobial feature, the products keep good performances. It can be applied under various outdoor environments. | ||
| II. Feature: | --Broad spectrum anti-microbial, such as Colbacillus, AFT,
Penicillium citrinum, etc. --Long-time anti-microbial --High-efficiency anti-microbal, with the bacteriostatic rate reaching up to 4N-5N (99.99-99.999%) | ||
| III. Application: | --Kitchen facilities: washing machine, oven, cabinet, etc. --House apparatus: refrigerator, water machine, wave oven, washing-machine, etc. --Bath room facilities: water heater, hander, etc. -- Medical equipments: office stationery, etc. | ||
| IV. Applying condition: | --Suitable for following coating methods: Corona electrostatic spray coating Electrostatic fluidized bed painting Fluidized bed Triboelectrification coating --Thickness: 40~150m, recommend film thickness 50~80m --Average covering rate: 8~10sq.m./kg, thickness 60 m( 100% use accounting) | ||
| V. Physical property: | --S.G.: 1.4~1.8g/cm3 (As per formulation & color demand) --Granularity distribution standard: average granularity is 35~40m, <10m, powder<10%>90m powder<0.5%. | ||
| VII. Coating film property: | All the tests are using 0.8mm cold rolling sheets, with the thickness 50~80m. | ||
| Mechanical properties: | Pencil hardness Adhesion (cross-cut) Bend test Impact strength test Cupping test | GB/6739-1996H-2 GB/T 9286-1998 0 grade GB/T 6742-1986 ≤2mm GB/T 1732-1993 ≥50kg.cm GB/T 9753-1988 ≥7mm | |
| Corrosion resistance: | Salt fog test | GB/T 1771-1991 >500h | |
| Humid heat test | GB/T 1740-1979 >1000h | ||
| Temperature resistance | 100℃/48h (white panel) color retention, E≤0.6 | ||
| Weather resistance test | Accelerated light aging test QUV-B313(240h8h/60℃ lighting
4h/50℃condensating) GB/T 14522-1993 gloss retention rate≥80%, no obvious change of color | ||
| The above properties performance may decrease slightly with the reduction of luster. | |||
| VIII. Packing: | To be packed with cartons, with polyvinyl chloride bags. The net weight of each box is 20kg. | ||
| IX. Storage: | The products must be stored in a dry room with good ventilation,
with temperature lower than 35℃ and should avoid direct sunlight.
Provided that the powder coatings are stored in a room with
air-condition, then before using, they should be re-stored under
room temperature or the same temperature with the spraying
equipments so as to avoid dampening. Under this condition, powder
coatings could be maintained for 12 months. Expired products still
can be used provided testing results meet the utilization
standards. Remark: For the powder of low temperature solidification and luster is lower than 40% (60°), the storage temperature is better lower than 30℃. | ||
| X. Health and safety: | There are no hazardous ingredients in all the raw materials of powder coatings and no hazardous gas will be released while using. However, the inhalation of dusts should be avoided. An operator should wear an anti-dust mask and try best to avoid long-time contact with powder coatings. Those coatings sticked on the skin could be washed with soap. | ||
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